Door body assembly

Abstract

The invention discloses a door body assembly, and relates to the technical field of sanitary products, the door body assembly comprises at least two adjusting assemblies, one of the two adjusting assemblies is connected to an upper frame piece, the other one of the two adjusting assemblies is connected to a lower frame piece, the two adjusting assemblies at least partially extend into adjacent side frame pieces, and in addition, the two adjusting assemblies are connected to the lower frame piece. According to the door body assembly, the two adjusting assemblies can abut against the corresponding side frame pieces and extrude the inner sides of the corresponding side frame pieces, so that the side frame pieces are tightly pressed on the wall body, and the two adjusting assemblies are arranged, so that two acting points are formed between the two side frame pieces and the wall body; the two acting points are located on the upper side and the lower side of the gravity center of the side frame piece respectively, so that the side frame piece can be effectively prevented from tipping over, the side frame piece is pressed on the wall body, rapid installation of the door body assembly is achieved, a large amount of installation time is saved, and integrity of the wall face of the toilet is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of bathroom products, in particular to a door assembly. Background Art

[0002] The shower room is a bathroom facility that makes full use of the sanitary space of the room. It clearly divides the shower area in the bathroom through a partition door, thus forming a relatively independent bathing space.

[0003] The partition door is usually a movable door, which requires the use of door frame profiles to build tracks and door frames in the bathroom, so that the partition door slides in the track to open and close the shower room. At present, the door frame profiles are usually installed in the bathroom by screw locking, which requires the installer to drill holes in the bathroom wall, which not only easily damages the tiles on the bathroom wall, but also generates a lot of flying dust. In addition, drilling holes in the bathroom wall takes a long time, and the installation of the partition door takes too long. Summary of the invention

[0004] The object of the present invention is to provide a door assembly, which can solve the problem that the installation of the existing partition door requires a hole to be opened on the wall of the bathroom by pressing the side frame member against the wall.

[0005] In order to achieve the above object, the present invention adopts the following technical solution:

[0006] A door assembly, mounted on a wall, comprising:

[0007] at least two side frame members, the two side frame members are arranged opposite to each other;

[0008] An upper frame member, the upper frame member is movably disposed between the two side frame members;

[0009] A lower frame member, the lower frame member is movably disposed between the two side frame members and is located below the upper frame member;

[0010] At least two adjustment components, one of which is connected to the upper frame member, and the other is connected to the lower frame member, and the two adjustment components at least partially extend into the adjacent side frame members, and the two adjustment components can abut against the corresponding side frame members and squeeze the inner side of the corresponding side frame members to press the side frame members against the wall.

[0011] In some embodiments, the number of the adjustment components connected to the upper frame is two, and the two adjustment components are respectively arranged at the two ends of the upper frame; and / or, the number of the adjustment components connected to the lower frame is two, and the two adjustment components are respectively arranged at the two ends of the lower frame.

[0012] In some embodiments, a bonding layer is provided on a side of the side frame member facing the wall.

[0013] In some embodiments, the adjustment assembly and the side frame member are in surface contact cooperation.

[0014] In some embodiments, the adjustment assembly includes an adjustment seat and an adjustment member, the adjustment seat is connected to one of the upper frame member and the lower frame member, and the adjustment seat is provided with an adjustment hole facing the adjacent side frame member; the adjustment member is passed through the adjustment hole and can be fixed relative to the adjustment seat and moved relative to the adjustment seat, and the adjustment member moves relative to the adjustment seat, so that the adjustment member can abut against the corresponding side frame member and squeeze the inner side of the corresponding side frame member, so that the side frame member is pressed against the wall.

[0015] In some embodiments, the adjustment hole is a threaded through hole, and the adjustment member is threadedly matched with the adjustment hole.

[0016] In some embodiments, the adjustment seat includes an extension portion and an adjustment portion, wherein the extension portion is extended toward the adjacent side frame member; the adjustment portion is connected to the end of the extension portion toward the adjacent side frame member and extends downward, and the adjustment hole is formed in the adjustment portion.

[0017] In some embodiments, an upper fixing seat is connected to the inner side of at least one of the side frame members, the upper fixing seat forms a surface contact fit with the side frame member, and the upper frame member is movably connected to the upper fixing seat, and the adjusting member moves relative to the adjusting seat, so that the adjusting member can abut against the corresponding upper fixing seat and squeeze the corresponding upper fixing seat, so that the side frame member is pressed against the wall.

[0018] In some embodiments, the upper fixing seat includes a fixing portion and a connecting portion that are connected to each other, and the fixing portion forms a surface contact with the side frame member; one end of the connecting portion is connected to the fixing portion, and the other end is extended toward the other opposite side frame member and extends into the inner side of the upper frame member; and the adjusting member is inserted into the adjusting hole and pressed against the fixing portion.

[0019] In some embodiments, the adjustment seat is detachably connected to the upper frame member, and the adjustment seat includes an extension portion and an adjustment portion, wherein the extension portion is extended toward the adjacent side frame member and extends to the bottom of the connecting portion, so that a channel for inserting the connecting portion is formed between the extension portion and the upper frame member; the adjustment portion is connected to the end of the extension portion toward the adjacent side frame member and extends downward, and the adjustment hole is formed in the adjustment portion.

[0020] In some embodiments, a clamping hole is provided on the upper fixing seat, the clamping hole is recessed toward the outer side of the side frame member, and the inner diameter of the clamping hole is larger than the outer diameter of the adjusting member, and the clamping hole is arranged corresponding to the adjusting hole, so that the adjusting member can pass through the adjusting hole, enter the clamping hole, and press against the bottom of the clamping hole.

[0021] In some embodiments, the upper fixed seat includes a fixing portion and a connecting portion that are connected to each other, and the fixing portion forms a surface contact with the side frame member; one end of the connecting portion is connected to the fixing portion, and the other end is extended toward the other opposite side frame member and extends into the inner side of the upper frame member; and the adjustment seat is detachably connected to the upper frame member, and the adjustment seat is arranged in the extension direction of the connecting portion, and the adjustment member is pressed against the connecting portion.

[0022] In some embodiments, a first mounting through hole and a second mounting through hole are provided on the top of the upper frame member, the first mounting through hole and the second mounting through hole penetrate into the interior of the upper frame member in the up-down direction, and the first mounting through hole and the second mounting through hole are connected in the length direction of the upper frame member; and

[0023] The adjustment seat is embedded in the first mounting through hole and fixed in the first mounting through hole; the adjustment member enters the interior of the upper frame member through the second mounting through hole and is penetrated in the adjustment hole.

[0024] In some embodiments, the adjustment assembly includes a cam block, which is rotatably connected to at least one of the upper frame member and the lower frame member, and the rotation of the cam block can make the vertex of the cam block abut against the corresponding side frame member and squeeze the inner side of the corresponding side frame member to press the side frame member against the wall.

[0025] In some embodiments, a contact surface is provided at the vertex of the cam block, the contact surface is a plane, and the cam block presses the inner side of the corresponding side frame member so that the contact surface can be pressed tightly against the inner side of the side frame member.

[0026] Compared with the prior art, the door assembly implemented by the present invention has the following beneficial effects:

[0027] The door body assembly is provided with two adjustment assemblies, one of which is connected to the upper frame member and the other is connected to the lower frame member, so that the upper and lower parts of the side frame members are pressed against the wall, and, through the cooperation of the upper frame member and the lower frame member movably arranged between the two side frame members, there are two fulcrums between the two side frame members and the wall, and the two fulcrums are respectively located on the upper and lower sides of the center of gravity of the side frame members, which can effectively prevent the side frame member 1 from tipping over and make the side frame member be pressed against the wall; compared with the existing structure, the door body assembly cancels the installation method of punching holes in the wall → plugging the wall → fixing the side frame members with self-tapping screws used in traditional shower rooms, and presses the side frame members by adjusting the assemblies to achieve quick installation of the door body assembly, saving a lot of installation time and ensuring the integrity of the bathroom wall.

[0028] Moreover, the door assembly adopts a bonding layer and an adjustment assembly to make it easier to fix the side frame, which is more conducive to the assembly of the door assembly and eliminates the risk of damage to water pipes and electric pipes caused by drilling holes in the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a schematic diagram of a door assembly in Embodiment 1 of the present invention;

[0030] Figure 2 is a schematic diagram of the coordination between the adjustment component and the door frame in Embodiment 1 of the present invention;

[0031] Figure 3 is another schematic diagram of the cooperation between the adjustment component and the door frame in Embodiment 1 of the present invention;

[0032] Figure 4 Schematic diagram of a door assembly with adjustment assemblies disposed on both the left and right sides in Embodiment 1 of the present invention;

[0033] Figure 5 yes Figure 4 A magnified view of middle;

[0034] Figure 6 yes Figure 4 Enlarged view of middle B;

[0035] Figure 7 yes Figure 4 Enlarged view of middle C;

[0036] Figure 8 is a schematic diagram of the cooperation between the protective cover and the upper frame member in Embodiment 1 of the present invention;

[0037] Fig. 9 is a schematic diagram of a protective cover in Example 1 of the present invention;

[0038] Fig.10 is a schematic diagram of a door assembly in Embodiment 2 of the present invention;

[0039] Fig.11 yes Fig.10 Enlarged view of middle D;

[0040] Fig.12 is an exploded schematic diagram of a door assembly in Embodiment 2 of the present invention;

[0041] Fig.13 yes Fig.12 Enlarged view of E in the middle;

[0042] Fig.14 It is a schematic diagram of the cooperation between the upper frame member, the upper adjustment group and the upper fixing seat in Example 2 of the present invention;

[0043] Fig.15 is a schematic diagram of a door assembly in Embodiment 3 of the present invention;

[0044] Fig.16 yes Fig.15 An exploded schematic diagram of the structure shown;

[0045] Fig.17 yes Fig.16 Enlarged view of middle F;

[0046] Fig.18 is a cross-sectional schematic diagram of a door assembly in Embodiment 4 of the present invention;

[0047] Fig.19 yes Fig.18 Enlarged view of G in the middle.

[0048] In the figure, 100, door body assembly; 200, partition door; 300, adjustment assembly; 300a, adjustment seat; 300b, adjustment member; 300c, adjustment hole; X, first direction; Z, second direction; Y, third direction; 1, side frame member; 2, upper frame member; 3, lower frame member; 4, upper fixing seat; 4a, fixing part; 4a1, pressing hole; 4b, connecting part; 5, upper adjustment group; 5a, upper adjustment seat; 5a1, extension part ; 5a2, adjustment part; 5b, upper adjustment member; 5c, upper adjustment hole; 5d, first mounting hole; 6, lower adjustment group; 6a, lower adjustment seat; 6b, lower adjustment member; 6c, lower adjustment hole; 7, adhesive layer; 8, first mounting through hole; 9, second mounting through hole; 10, protective cover; 11, anti-collision rubber strip; 12, cam block; 12a, abutment surface; 13, protective groove; 13a, opening; 14, sliding block; 15, track. DETAILED DESCRIPTION

[0049] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0050] In the description of the present invention, it should be understood that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. The terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0051] In the description of the present invention, it should be understood that the terms "height", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in the present invention to indicate the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0052] In the description of the present invention, it should be understood that the terms "first" and "second" are used in the present invention for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0053] Example 1

[0054] A door assembly 100 according to Embodiment 1 of the present invention is mounted on the wall of a bathroom and is used to divide a shower area in the bathroom, thereby forming a relatively independent bathing space. It should be noted that the door assembly 100 has a first direction X, a second direction Y, and a third direction Z that are perpendicular to each other, wherein the first direction X is defined as the length direction of the door assembly 100, and the left and right sides are distinguished by the left and right sides of the door assembly 100 facing the user outside the bathing space; the second direction Y is the height direction of the door assembly 100, and the upper side and the lower side are distinguished by the up and down directions of the door assembly 100 when it is generally used; the third direction Z is the width direction of the door assembly 100, and the side of the door assembly 100 facing the outside of the bathing space is the front side, and the opposite side is the rear side.

[0055] refer to Figure 1-9The door body assembly 100 includes two side frame members 1, an upper frame member 2 and a lower frame member 3, wherein the two side frame members 1 are arranged relative to each other in a first direction X; the upper frame member 2 is movably arranged between the two side frame members 1; and the lower frame member 3 is movably arranged between the two side frame members 1 and is located below the upper frame member 2.

[0056] It is understandable that the present door assembly 100 is usually used in conjunction with a partition door 200. Two side frame members 1 are enclosed with an upper frame member 2 and a lower frame member 3 to form a door frame, and the partition door 200 is arranged in the door frame, and corresponding tracks 15 are provided in the upper frame member 2 and the lower frame member 3 for the partition door 200 to slide, so that the user can open and close the bathing space by pushing the partition door 200. Of course, in other examples of the door assembly 100, the number of side frame members 1 can also be greater than two, for example, the left side of the door frame is spliced ​​by two side frame members 1, and the right side of the door frame is also spliced ​​by two side frame members 1. The door frame formed by the enclosed door frame of multiple side frame members 1 and the upper frame member 2 and the lower frame member 3 is the same as the door frame structure principle of the present embodiment 1, and no further illustration is provided here.

[0057] When the door body assembly 100 of the present embodiment 1 is assembled in a bathroom, the two side frame members 1 are usually arranged upright and close to the wall of the bathroom, so the upper frame member 2 is movably arranged between the two side frame members 1, and usually the upper frame member 2 can move relative to the two side frame members 1 in the first direction X. Similarly, the lower frame member 3 is movably arranged between the two side frame members 1, and usually the lower frame member 3 can move relative to the two side frame members 1 in the first direction X.

[0058] When the door body assembly 100 is assembled in the bathroom, the side frame member 1 needs to fit with the wall of the bathroom and remain relatively fixed. In this regard, the door body assembly 100 of the present embodiment 1 is provided with two adjustment assemblies 300, one of the two adjustment assemblies 300 is connected to the upper frame member 2, and the other is connected to the lower frame member 3. The two adjustment assemblies 300 at least partially extend into the adjacent side frame member 1, and the two adjustment assemblies 300 can abut against the corresponding side frame member 1 and squeeze the inner side of the corresponding side frame member 1 so that the side frame member 1 is pressed tightly against the wall.

[0059] According to the positions of the two adjustment components 300, the adjustment component 300 can be divided into an upper adjustment group 5 and a lower adjustment group 6, wherein the adjustment component 300 connected to the upper frame member 2 is the upper adjustment group 5, and the adjustment component 300 connected to the lower frame member 3 is the lower adjustment group 6. In the case where the upper frame member 2 is provided with an upper adjustment group 5, the upper adjustment group 5 can be arranged at the left end or the right end of the upper frame member 2, and correspondingly, in the case where the lower frame member 3 is provided with a lower adjustment group 6, the lower adjustment group 6 can also be arranged at the left end or the right end of the lower frame member 3. According to the position where the adjustment component 300 is arranged, the side frame member 1 adjacent to it and the side frame member 1 squeezed by it will be different.

[0060] For example, the upper adjustment group 5 is arranged at the right end of the upper frame 2, and the lower adjustment group 6 is arranged at the right end of the lower frame 3. Figure 1-9 The upper adjustment group 5 is arranged close to the side frame member 1 on the right side, so the side frame member 1 adjacent to the upper adjustment group 5 is the side frame member 1 on the right side, and a partial structure of the upper adjustment group 5 can extend into the inside of the side frame member 1 on the right side, and the upper adjustment group 5 can squeeze the inner side of the side frame member 1 on the right side, apply a force toward the right side to the side frame member 1 on the right side, so that the side frame member 1 on the right side is pressed against the wall, and the friction between the side frame member 1 on the right side and the wall is increased, thereby fixing the upper part of the side frame member 1 on the right side relative to the wall. Furthermore, since the upper frame member 2 is movably arranged between the two side frame members 1, and the upper adjustment group 5 applies a force toward the right to the side frame member 1 on the right, a reaction force toward the left is applied to the upper adjustment group 5, and this reaction force drives the upper adjustment group 5 to drive the upper frame member 2 to move toward the left, so that the upper frame member 2 fits to the inner side of the side frame member 1 on the left and squeezes the inner side of the side frame member 1 on the left, and then applies a force toward the left to the side frame member 1 on the left, so that the side frame member 1 on the left is pressed against the wall, the friction between the side frame member 1 on the left and the wall is increased, and the upper part of the side frame member 1 on the left is relatively fixed to the wall.

[0061] refer to Figure 1-9 The lower adjustment group 6 is arranged close to the side frame member 1 on the right side, so the side frame member 1 adjacent to the lower adjustment group 6 is the side frame member 1 on the right side, and a part of the structure of the lower adjustment group 6 can extend into the inside of the side frame member 1 on the right side, and the lower adjustment group 6 can squeeze the inner side of the side frame member 1 on the right side, and apply a force toward the right side to the side frame member 1 on the right side, so that the side frame member 1 on the right side is pressed against the wall, and the friction between the side frame member 1 on the right side and the wall is increased, thereby making the lower part of the side frame member 1 on the right side relatively fixed to the wall, and because the lower frame member 3 is also movably arranged on the two side frame members 1, so that the lower adjustment group 6 applies a force toward the right side to the side frame member 1 on the right side, which will cause the lower adjustment group 6 to be applied with a reaction force toward the left side. This reaction force will drive the lower adjustment group 6 to drive the lower frame member 3 to move toward the left side, so that the lower frame member 3 fits to the inner side of the side frame member 1 on the left side and squeezes the inner side of the side frame member 1 on the left side, thereby applying a force toward the left side to the side frame member 1 on the left side, so that the side frame member 1 on the left side is pressed against the wall, the friction between the side frame member 1 on the left side and the wall is increased, and the lower part of the side frame member 1 on the left side is relatively fixed to the wall.

[0062] The side frame 1 is usually placed on the floor of the bathroom, forming a surface contact with the floor of the bathroom. In this way, after the upper and lower parts of the side frame 1 are pressed against the wall, there are two points of force between the side frame 1 and the wall. The two points of force are respectively located on the upper and lower sides of the center of gravity of the side frame 1, which can effectively prevent the side frame 1 from tipping over and make the side frame 1 pressed against the wall. Of course, if the area of ​​the points of force is too small, the adjustment component 300 squeezes the inner side of the side frame 1, which may cause local stress concentration in the side frame 1, thereby causing internal deformation of the side frame 1. In this regard, the adjustment component 300 and the side frame 1 can be in surface contact, so as to expand the contact area between the adjustment component 300 and the side frame 1 and reduce the pressure exerted on the side frame 1 by this force.

[0063] It should be noted that, when the upper frame member 2 is provided with an upper adjustment group 5 and the lower frame member 3 is provided with a lower adjustment group 6, the two side frame members 1 are pressed against the wall, which is achieved by the adjustment component 300 cooperating with the upper frame member 2 and the lower frame member 3. The adjustment component 300 abuts against the corresponding side frame member 1 and squeezes the inner side of the corresponding side frame member 1, so that the upper frame member 2 and the lower frame member 3 move toward the other side frame member 1, and then the upper frame member 2 and the lower frame member 3 respectively abut against the other side frame member 1 and squeeze the inner side of the other side frame member 1, so that there are two points of force between each side frame member 1 and the wall, and then the side frame member 1 is pressed against the wall.

[0064] It is understandable that the side frame member 1 is usually placed upright. When assembling the door assembly 100, if the side frame member 1 is not pressed tightly, it has a certain risk of tipping over, which is not conducive to the rapid assembly of the door assembly 100. Figure 1-9 As an example of this embodiment, a bonding layer 7 is provided on the side of the side frame member 1 facing the wall. The bonding layer 7 is adhered to the wall, so that the side frame member 1 can maintain a relatively firm connection with the wall before being pressed, thereby preventing the side frame member 1 from tipping over. Moreover, the bonding layer 7 can increase the friction between the side frame member 1 and the wall, making the side frame member 1 more firmly connected with the wall.

[0065] Since the door assembly 100 is usually used in a bathroom environment, the walls are usually decorated with tiles, and the adhesive layer 7 can be formed by a strong double-sided adhesive attached to the side frame member 1 and glue attached to the side frame member 1, so that the adhesive layer 7 can cooperate with the tiles.

[0066] It is understandable that the adjustment component 300 has various structures for implementing the extrusion of the inner side of the side frame member 1, and the cooperation of the adjustment seat 300a and the adjustment member 300b is one of the feasible implementation schemes. Specifically, the adjustment component 300 includes an adjustment seat 300a and an adjustment member 300b, and the adjustment seat 300a is connected to one of the upper frame member 2 and the lower frame member 3, that is, when the adjustment component 300 is arranged on the upper frame member 2, the adjustment seat 300a of the adjustment component 300 is connected to the upper frame member 2, and when the adjustment component 300 is arranged on the lower frame member 3, the adjustment seat 300a of the adjustment component 300 is connected to the lower frame member 3. It should be noted that the adjustment seat 300a connected to the upper frame member 2 or the lower frame member 3 can be adjusted according to the structure of the upper frame member 2 and the lower frame member 3, such as Figure 2-3 shown.

[0067] The adjustment seat 300a is provided with an adjustment hole 300c facing the adjacent side frame member 1; the adjustment member 300b is inserted into the adjustment hole 300c and can be fixed relative to the adjustment seat 300a and move relative to the adjustment seat 300a, and the adjustment member 300b moves relative to the adjustment seat 300a, so that the adjustment member 300b can abut against the corresponding side frame member 1 and squeeze the inner side of the corresponding side frame member 1, so that the side frame member 1 is pressed against the wall. The adjustment assembly 300 is divided into an upper adjustment group 5 and a lower adjustment group 6 according to its location. The structures of the upper adjustment group 5 and the lower adjustment group 6 will be described separately in this embodiment below.

[0068] The upper adjustment group 5 can be arranged at the left end or the right end of the upper frame member 2. As an example of this embodiment, refer to Figure 1-9 An upper adjustment group 5 is provided at the right end of the upper frame member 2, wherein the upper adjustment group 5 includes an upper adjustment seat 5a as an adjustment seat 300a and an upper adjustment member 5b as an adjustment member 300b, the upper adjustment seat 5a is connected to the upper frame member 2, and the upper adjustment seat 5a is provided with an upper adjustment hole 5c facing the adjacent upper fixed seat 4; the upper adjustment member 5b is penetrated in the upper adjustment hole 5c as the adjustment hole 300c, and the upper adjustment member 5b is constructed to be able to move relative to the upper adjustment seat 5a to press against the corresponding side frame member 1, so that the side frame member 1 is pressed against the wall.

[0069] The upper frame member 2 may be provided with a plurality of first mounting holes 5d, so as to fix the upper adjustment seat 5a at its end by bolts. The upper adjustment member 5b may be a screw rod, and correspondingly, the upper adjustment hole 5c is a threaded through hole, and the upper adjustment member 5b and the upper adjustment hole 5c are threadedly matched. By screwing the upper adjustment member 5b, the upper adjustment member 5b can pass through the upper adjustment hole 5c and move toward the upper fixing seat 4 on the right side until the upper adjustment member 5b is tightly pressed against the upper fixing seat 4. As the upper adjusting member 5b is further screwed, the upper adjusting member 5b cannot move further to the right due to the limitation of the upper fixing seat 4, and under the influence of the reaction force, the upper adjusting seat 5a will drive the upper frame member 2 connected thereto to move to the left, so that the upper frame member 2 is pressed against the side frame member 1 on the left, and as the upper adjusting member 5b is further screwed, the upper frame member 2 will further press against the inner side of the left side frame member 1, and the upper adjusting member 5b will further press against the inner side of the right side frame member 1, so that the two side frame members 1 are pressed against the wall, thereby realizing the installation of the door body assembly 100 without punching.

[0070] refer to Figure 1-9 The lower adjustment group 6 includes a lower adjustment seat 6a as an adjustment seat 300a and a lower adjustment member 6b as an adjustment member 300b. The lower adjustment seat 6a is connected to the lower frame member 3, and the lower adjustment seat 6a is provided with a lower adjustment hole 6c facing the adjacent side frame member 1; the lower adjustment member 6b is penetrated in the lower adjustment hole 6c as the adjustment hole 300c, and the lower adjustment member 6b is constructed to be able to move relative to the lower adjustment seat 6a to press against the corresponding side frame member 1, so that the side frame member 1 is pressed against the wall.

[0071] The lower frame member 3 may be provided with a plurality of second mounting holes (not shown in the figure) to fix the lower adjustment seat 6a to the lower frame member 3 by bolts. The lower adjustment member 6b may be a screw rod, and correspondingly, the lower adjustment hole 6c is a threaded through hole, and the lower adjustment member 6b and the lower adjustment hole 6c are threadedly matched. The adjustment action of the upper adjustment member 5b is the same as that of the upper adjustment member 5b, in that by screwing the lower adjustment member 6b, the lower adjustment member 6b can pass through the lower adjustment hole 6c and move toward the corresponding side frame member 1 until the lower adjustment member 6b is tightly pressed against the corresponding side frame member 1.

[0072] Since the lower frame member 3 is movably disposed between the two side frame members 1, the lower adjustment group 6 can be disposed at the left end or the right end of the lower frame member 3, for example, referring to Figure 1-9When the lower adjustment group 6 is arranged at the right end of the lower frame member 3, screwing the lower adjustment member 6b can make the lower adjustment member 6b pass through the lower adjustment hole 6c and move toward the side frame member 1 on the right side until the lower adjustment member 6b is tightly pressed against the side frame member 1 on the right side. As the lower adjusting member 6b is further screwed, the lower adjusting member 6b cannot move further to the right due to the limitation of the side frame member 1, and under the influence of the reaction force, the lower adjusting seat 6a will drive the lower frame member 3 connected thereto to move to the left, so that the lower frame member 3 is pressed against the side frame member 1 on the left side, and as the lower adjusting member 6b is further screwed, the lower frame member 3 will further press against the inner side of the left side frame member 1, and the lower adjusting member 6b will further press against the inner side of the right side frame member 1, so that, with the cooperation of the upper adjusting group 5 and the lower adjusting group 6, the upper and lower ends of the two side frame members 1 are pressed against the wall, so that the door body assembly 100 can form a tight connection with the wall without drilling holes in the wall.

[0073] It should be noted that the upper frame member 2 is movably arranged between the two side frame members 1, and it is not required that the length of the upper frame member 2 must be less than the spacing between the two side frame members 1 in the first direction X. The upper frame member 2 only needs to be unlocked with the two side frame members 1 to enable the upper frame member 2 to move relative to the two side frame members 1 in the first direction X. In this way, even if the length of the upper frame member 2 is close to the spacing between the two side frame members 1 in the first direction X, when the upper adjustment member 5b is screwed, the upper frame member 2 can still move relative to the side frame member 1 in the first direction X based on the force generated by the upper adjustment member 5b, thereby squeezing the inner side of the corresponding side frame member 1, so that the side frame member 1 is pressed against the wall. The lower frame member 3 is movably arranged between the two side frame members 1 in the same way, which will not be repeated here.

[0074] It is understandable that if the length of the upper adjustment member 5b is too long, it is easy to cause a higher torque to be generated when the upper adjustment member 5b is tightened, increasing the shear stress of the upper adjustment member 5b, so the upper adjustment hole 5c should not be too far away from the corresponding side frame member 1. Figure 1-9 As an example of this embodiment, the upper adjustment seat 5a includes an extension portion 5a1 and an adjustment portion 5a2, wherein the extension portion 5a1 is extended along the first direction X toward the adjacent side frame member 1, the adjustment portion 5a2 is connected to the end of the extension portion 5a1 toward the adjacent side frame member 1, and extends downward along the second direction Y, and an upper adjustment hole 5c is formed on the adjustment portion 5a2, and the upper adjustment member 5b is penetrated in the upper adjustment hole 5c and pressed against the corresponding side frame member 1.

[0075] The extension portion 5a1 extends toward the corresponding side frame member 1, so that the upper adjustment hole 5c can be close to the inner side of the corresponding side frame member 1. In this way, the connection position between the upper adjustment member 5b and the upper adjustment hole 5c can be close to the inner side of the side frame member 1, shortening the spacing distance between the upper adjustment hole 5c and the inner side of the side frame member 1 in the first direction X, thereby reducing the torque of the upper adjustment member 5b between the upper adjustment hole 5c and the inner side of the side frame member 1, reducing the shear stress borne by the upper adjustment member 5b, so as to ensure the transmission of the axial force from the upper adjustment member 5b to the side frame member 1, and ensuring that the upper adjustment member 5b can press the side frame member 1.

[0076] It should be noted that the length of the adjustment portion 5a2 extending downward along the second direction Y will affect the structural strength of the upper adjustment seat 5a, and will also affect the assembly cooperation between the partition door 200 and the side frame member 1. Therefore, the length of the adjustment portion 5a2 extending downward along the second direction Y is suitable to match the length of the upper frame member 2 in the second direction Y, so that the upper adjustment seat 5a can be integrally built into the interior of the upper frame member 2, and the adjustment portion 5a2 is prevented from extending to the outside of the upper frame member 2.

[0077] It should be noted that the number of adjustment components 300 connected to the upper frame 2 can be two, and the two adjustment components 300 are respectively arranged at the two ends of the upper frame 2, and the number of adjustment components 300 connected to the lower frame 3 can also be two, and the two adjustment components 300 are respectively arranged at the two ends of the lower frame 3.

[0078] refer to Figure 1-9 , the two upper adjustment groups 5 are respectively arranged on the left and right sides of the upper frame 2, and the two lower adjustment groups 6 are respectively arranged on the left and right sides of the lower frame 3. In this way, the door assembly 100 of the present embodiment 1 can be assembled as follows:

[0079] Fix the two lower adjustment groups 6 to the left and right sides of the lower frame member 3 by screws, and place the lower frame member 3 flat on the floor of the bathroom. Adhere the adhesive layer 7 to the side of the two side frame members 1 facing the wall, use the adhesive layer 7 to preliminarily fix the two side frame members 1 to the wall, and insert the upper frame member 2 into the upper end of the side frame member 1 from top to bottom.

[0080] Use screws to fix the upper adjustment seat 5a to the left and right ends of the upper frame member 2, and screw the upper adjustment member 5b into the upper adjustment hole 5c of the upper adjustment seat 5a, then tighten the upper adjustment member 5b until the upper adjustment member 5b on the left side presses against the inner side of the side frame member 1 on the left side, and the upper adjustment member 5b on the right side presses against the inner side of the side frame member 1 on the right side, and screw the lower adjustment member 6b into the lower adjustment hole 6c of the lower adjustment seat 6a, then tighten the lower adjustment member 6b until the two lower adjustment members 6b press against the corresponding side frame members 1, at this time, the side frame member 1 is tightly connected to the wall without looseness. Assemble the protective cover 10 and the partition door 200 into the door frame, and insert the anti-collision rubber strip 11 to complete the assembly of the door body assembly 100.

[0081] Compared with the existing structure, the door body assembly 100 eliminates the installation method of punching holes in the wall → plugging the wall → fixing the side frame 1 with self-tapping screws used in traditional shower rooms. The side frame 1 is pressed tightly by the upper adjustment member 5b and the lower adjustment member 6b to achieve quick installation of the door body assembly 100, saving a lot of installation time and ensuring the integrity of the bathroom wall.

[0082] It should be noted that in some door body assemblies 100, the protective cover 10 can be assembled using the track 15 inside the upper frame member 2. Figure 8-9 As an example of this embodiment, the protective cover 10 is provided with a protective groove 13, which is wrapped around the outer side of the upper adjustment member 5b, and the protective groove 13 is provided with an opening 13a facing the corresponding side frame member 1, and the protective cover 10 is provided with two sliding blocks 14, which are respectively arranged on both sides of the protective groove 13 and slidably connected to the track 15 of the upper frame member 2, so that the protective cover 10 can be directly pushed into the interior of the upper frame member 2 from the end of the upper frame member 2, and the relative position between the protective cover 10 and the upper frame member 2 is adjusted through the sliding cooperation between the sliding block 14 and the track 15, so that the protective groove 13 is covered on the outer side of the upper adjustment member 5b. Moreover, when the upper adjustment member 5b needs to be adjusted, the operator can slide the protective cover 10 along the track 15 of the upper frame member 2 by toggling the protective cover 10, so that the upper adjustment member 5b can be removed from the protective cover 10 through the opening 13a of the protective groove 13, so that the operator can adjust the upper adjustment member 5b.

[0083] Example 2

[0084] The difference between this embodiment 2 and embodiment 1 is that, Figure 10-14 The door body assembly 100 of the second embodiment is connected to an upper fixing seat 4 on the inner side of the side frame member 1. The upper fixing seat 4 is arranged on the upper part of the side frame member 1, and the upper fixing seat 4 and the side frame member 1 are in surface contact. The upper frame member 2 abuts against the top of the upper fixing seat 4 and forms a movable connection with the upper fixing seat 4, so that the upper frame member 2 can move relative to the upper fixing seat 4 in the first direction X.

[0085] refer to Figure 10-14 , the above adjustment group is arranged at the right end of the upper frame member 2 for illustration, and the upper adjustment member 5b passes through the upper adjustment hole 5c and is pressed against the upper fixing seat 4. After the upper adjustment member 5b is pressed against the upper fixing seat 4, a force toward the corresponding wall side is applied to the upper fixing seat 4, and this force is transmitted to the side frame member 1 through the upper fixing seat 4, so that the side frame member 1 is pressed against the wall and generates friction with the wall to prevent the side frame member 1 from moving in the second direction Y and the third direction Z.

[0086] After the upper adjusting member 5b is pressed against the upper fixing seat 4, a force will be applied to the upper fixing seat 4 toward the corresponding wall side, and this force will be transmitted to the side frame member 1 through the upper fixing seat 4, so that the side frame member 1 is pressed against the wall and generates friction with the wall to prevent the side frame member 1 from moving in the second direction Z and the third direction Y. This force acting on the side frame member 1 may cause local stress concentration in the side frame member 1, which may easily lead to internal deformation of the side frame member 1. Therefore, the door body assembly 100 is provided with an upper fixing seat 4 on the inner side of the side frame member 1, and the upper fixing seat 4 and the side frame member 1 are in surface contact, and the contact area between the upper fixing seat 4 and the inner side of the side frame member 1 is larger than the contact area between the upper adjusting member 5b and the inner side of the side frame member 1. In this way, the upper fixing seat 4 can expand the area of ​​action of the force toward the side frame member 1, thereby dispersing the load generated by this force.

[0087] The upper fixing seat 4 is arranged on the inner side of the two side frame members 1, so that the upper frame member 2 can be connected with the two upper fixing seats 4 when assembled to the top of the side frame member 1. In order to facilitate the upper adjustment member 5b to cooperate with the upper fixing seat 4, refer to Figure 10-14 As an example of this embodiment, the upper fixing seat 4 may be provided with a clamping hole 4a1, which is recessed toward the outer side of the side frame member 1, and the inner diameter of the clamping hole 4a1 is larger than the outer diameter of the upper adjusting member 5b, and the clamping hole 4a1 is arranged correspondingly to the upper adjusting hole 5c, so that the upper adjusting member 5b can pass through the upper adjusting hole 5c and enter the clamping hole 4a1, and press against the bottom of the clamping hole 4a1, and then press against the upper fixing seat 4. In this way, with the cooperation of the clamping hole 4a1, the upper adjusting member 5b can be quickly positioned.

[0088] When the adjustment assembly 300 has not yet pressed the inner side of the side frame member 1, the upper frame member 2 needs to be suspended in the upper area of ​​the side frame member 1, so that the operator can adjust the adjustment assembly 300 so that the adjustment assembly 300 is pressed against the inner side of the corresponding side frame member 1. At this time, the connection between the upper fixing seat 4 and the upper frame member 2 can provide a certain support for the upper frame member 2 and assist the upper frame member 2 to be suspended in the upper area of ​​the side frame member 1. Of course, in order to ensure the connection area between the upper fixing seat 4 and the upper frame member 2, the upper fixing seat 4 provided on one of the side frame members 1 can be arranged to extend toward the other opposite side frame member 1, for example, referring to Figure 10-14 As an example of this embodiment, the upper fixing seat 4 includes a fixing portion 4a and a connecting portion 4b connected to each other, the fixing portion 4a is connected to the side frame member 1 to form a surface contact fit; one end of the connecting portion 4b is connected to the fixing portion 4a, and the other end is extended toward the other opposite side frame member 1 and extends into the inner side of the upper frame member 2, so that the upper frame member 2 is connected to the upper side of the connecting portion 4b, and then the connecting portion 4b supports the upper frame member 2. The upper adjustment member 5b is inserted into the upper adjustment hole 5c and pressed against the fixing portion 4a.

[0089] It should be noted that, when the upper adjustment seat 5a includes an extension portion 5a1 and an adjustment portion 5a2, the extension portion 5a1 is extended along the first direction X and extends to the bottom of the connecting portion 4b, the adjustment portion 5a2 is connected to the end of the extension portion 5a1 toward the upper fixed seat 4, and extends downward along the second direction Z, and an upper adjustment hole 5c is formed on the adjustment portion 5a2. In this way, the upper adjustment seat 5a extends to the bottom of the connecting portion 4b, and a channel extending along the first direction X is formed between the upper adjustment seat 5a and the upper frame member 2. The connecting portion 4b is inserted into this channel to cooperate with the upper adjustment seat 5a and the upper frame member 2, and provide a guiding function for the upper frame member 2 to move and adjust in the first direction X.

[0090] With the cooperation of the upper fixing seat 4, the door assembly of the second embodiment can be assembled as follows:

[0091] Fix the two lower adjustment groups 6 to the left and right sides of the lower frame member 3 by screws, and place the lower frame member 3 flat on the floor of the bathroom. Adhere the adhesive layer 7 to the side of the two side frame members 1 facing the wall, and fix the upper fixing seat 4 to the upper ends of the two side frame members 1 by screws. Then, use the adhesive layer 7 to preliminarily fix the two side frame members 1 to the wall, and insert the upper frame member 2 into the upper end of the side frame member 1 from top to bottom, and abut against the connecting portion 4b of the upper fixing seat 4.

[0092] Use screws to fix the upper adjustment seat 5a to the left and right ends of the upper frame member 2, and screw the upper adjustment member 5b into the upper adjustment hole 5c of the upper adjustment seat 5a, then tighten the upper adjustment member 5b until the upper adjustment member 5b on the left side presses against the upper fixed seat 4 on the left side, and the upper adjustment member 5b on the right side presses against the upper fixed seat 4 on the right side, and screw the lower adjustment member 6b into the lower adjustment hole 6c of the lower adjustment seat 6a, then tighten the lower adjustment member 6b until the two lower adjustment members 6b press against the corresponding side frame members 1, at this time, the side frame members 1 are tightly connected to the wall without looseness. Assemble the protective cover 10 and the partition door 200 into the door frame, and insert the anti-collision rubber strip 11 to complete the assembly of the door body assembly 100.

[0093] Example 3

[0094] The difference between the present embodiment 3 and the embodiment 2 is that the upper adjusting member 5b and the upper fixing seat 4 of the present embodiment 3 adopt different matching designs. Figure 15-17 As an example of this embodiment, the upper adjustment seat 5a is detachably connected to the upper frame member 2, and the upper adjustment seat 5a is arranged in the extension direction of the connecting portion 4b; the upper adjustment member 5b is inserted into the upper adjustment hole 5c and pressed against the connecting portion 4b. The principle of the upper adjustment member 5b pressing the side frame member 1 is the same as the principle of the adjustment assembly 300 of embodiment 1 pressing the side frame member 1, which will not be repeated here.

[0095] Compared with the matching design of Example 2, the upper adjustment seat 5a of this Example 3 is arranged in the extension direction of the connecting part 4b, and the upper adjustment member 5b is also arranged in the extension direction of the connecting part 4b, so that the upper adjustment group 5 occupies smaller space in the second direction Y, and the upper adjustment group 5 can be hidden inside the upper frame 2 without the need for an additional protective cover 10 for shielding.

[0096] In order to facilitate the installation of the upper adjustment assembly inside the upper frame 2, refer to Figure 15-17 As an example of this embodiment, a first mounting through hole 8 and a second mounting through hole 9 are provided at the top of the upper frame member 2. The first mounting through hole 8 and the second mounting through hole 9 penetrate into the interior of the upper frame member 2 in the up-down direction, and the first mounting through hole 8 and the second mounting through hole 9 are connected in the length direction of the upper frame member 2. In this way, the upper adjustment seat 5a can be embedded in the first mounting through hole 8 from the top of the upper frame member 2 and fixed in the first mounting through hole 8, which is more convenient to install. Moreover, the upper adjustment member 5b can enter the interior of the upper frame member 2 through the second mounting through hole 9 and be penetrated in the upper adjustment hole 5c.

[0097] Example 4

[0098] The difference between the fourth embodiment and the first embodiment is that the adjustment component 300 of the fourth embodiment adopts a different structural design. As an example of the present embodiment, the adjustment component 300 includes a cam block 12, and the adjustment component 300 using the cam block 12 can be connected to one of the upper frame member 2 and the lower frame member 3, and can also be connected to the upper frame member 2 and the lower frame member 3.

[0099] refer to Figure 18-19 Taking the cam block 12 connected to the upper frame member 2 as an example, the cam block 12 is rotatably connected to the right end of the upper frame member 2, and the rotation axis of the cam block 12 is parallel to the second direction Y. The cam block 12 rotates relative to the upper frame member 2, so that the vertex of the cam block 12 can abut against the corresponding side frame member 1 and squeeze the inner side of the corresponding side frame member 1, so that the side frame member 1 is pressed against the wall.

[0100] It can be understood that when the operator drives the cam block 12 to rotate, the apex of the cam block 12 will reciprocate towards and away from the inner side of the side frame member 1, so the cam block 12 can be used as an adjustment component 300, and when the apex of the cam block 12 rotates to abut against the inner side of the side frame member 1, the cam block 12 can apply a force on the side frame member 1 toward the wall side from the inner side of the side frame member 1, so that the side frame member 1 is pressed against the wall.

[0101] In order to facilitate the connection and cooperation between the cam block 12 and the side frame member 1, refer to Figure 18-19As an example of this embodiment, the vertex of the cam block 12 may be provided with an abutting surface 12a, which is a plane, and the cam block 12 presses the inner side of the corresponding side frame member 1, so that the abutting surface 12a can be pressed against the inner side of the side frame member 1. In this way, when the vertex of the cam block 12 rotates to abut against the inner side of the side frame member 1, the abutting surface 12a will fit with the inner side of the side frame member 1, which can not only allow the operator to know by hand that the cam block 12 has rotated into place, but also ensure that the cam block 12 forms a surface contact with the inner side of the side frame member 1, thereby preventing the cam block 12 from deflecting in the pressed state, causing the side frame member 1 to loosen from the wall.

[0102] In summary, the door body assembly 100 provided in the embodiment of the present invention is provided with two adjustment assemblies 300, so that one of the two adjustment assemblies 300 is connected to the upper frame member 2, and the other is connected to the lower frame member 3, so that the upper and lower parts of the side frame member 1 are pressed against the wall, and, through the cooperation of the upper frame member 2 and the lower frame member 3 movably arranged between the two side frame members 1, there are two fulcrums between the two side frame members 1 and the wall, and the two fulcrums are respectively located on the upper and lower sides of the center of gravity of the side frame members 1, which can effectively prevent the side frame members 1 from tipping over and make the side frame members 1 be pressed against the wall; compared with the existing structure, the door body assembly 100 cancels the installation method of punching a hole in the wall → plugging the wall → fixing the side frame member 1 with self-tapping screws used in the traditional shower room, and presses the side frame member 1 by the adjustment assembly 300, so as to realize the quick installation of the door body assembly 100, save a lot of installation time, and ensure the integrity of the bathroom wall.

[0103] Moreover, the door body assembly 100 provided in the embodiment of the present invention adopts the method of cooperating the adhesive layer 7 with the adjustment assembly 300, so that the side frame 1 is more convenient to fix, which is more conducive to the assembly of the door body assembly 100 and eliminates the risk of damage to water pipes and electrical pipes caused by drilling holes in the wall.

[0104] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A door assembly, mounted on a wall, characterized in that: include: At least two side frame members (1), the two side frame members (1) being arranged opposite to each other; An upper frame member (2), the upper frame member (2) being movably arranged between the two side frame members (1); A lower frame member (3), the lower frame member (3) being movably disposed between the two side frame members (1) and located below the upper frame member (2); At least two adjustment components (300), one of the two adjustment components (300) is connected to the upper frame member (2), and the other is connected to the lower frame member (3), and the two adjustment components (300) at least partially extend into the adjacent side frame member (1), and the two adjustment components (300) can abut against the corresponding side frame member (1) and squeeze the inner side of the corresponding side frame member (1) so that the side frame member (1) is pressed against the wall.

2. The door assembly (100) according to claim 1, characterized in that: The number of the adjustment components (300) connected to the upper frame member (2) is two, and the two adjustment components (300) are respectively arranged at the two ends of the upper frame member (2); and / or the number of the adjustment components (300) connected to the lower frame member (3) is two, and the two adjustment components (300) are respectively arranged at the two ends of the lower frame member (3).

3. The door assembly (100) according to claim 1, characterized in that: A bonding layer (7) is provided on the side of the side frame member (1) facing the wall.

4. The door assembly (100) according to claim 1, characterized in that: The adjustment component (300) and the side frame member (1) are in surface contact fit.

5. The door assembly (100) according to claim 1, characterized in that: The adjustment assembly (300) comprises an adjustment seat (300a) and an adjustment member (300b); the adjustment seat (300a) is connected to one of the upper frame member (2) and the lower frame member (3), and the adjustment seat (300a) is provided with an adjustment hole (300c) facing the adjacent side frame member (1); the adjustment member (300b) is inserted into the adjustment hole (300c) and can be fixed relative to the adjustment seat (300a) and can move relative to the adjustment seat (300a); and the adjustment member (300b) moves relative to the adjustment seat (300a), so that the adjustment member (300b) can abut against the corresponding side frame member (1) and press the inner side of the corresponding side frame member (1) so that the side frame member (1) is pressed against the wall.

6. The door assembly (100) according to claim 5, characterized in that: The adjustment hole (300c) is a threaded through hole, and the adjustment member (300b) and the adjustment hole (300c) are threadedly matched.

7. The door assembly (100) according to claim 5, characterized in that: The adjustment seat (300a) comprises an extension portion (5a1) and an adjustment portion (5a2), wherein the extension portion (5a1) is extended toward the adjacent side frame member (1); the adjustment portion (5a2) is connected to the end of the extension portion (5a1) toward the adjacent side frame member (1) and extends downward, and the adjustment hole (300c) is formed in the adjustment portion (5a2).

8. The door assembly (100) according to claim 5, characterized in that: An upper fixing seat (4) is connected to the inner side of at least one of the side frame members (1), the upper fixing seat (4) and the side frame member (1) form a surface contact fit, and the upper frame member (2) is movably connected to the upper fixing seat (4), and the adjusting member (300b) moves relative to the adjusting seat (300a), so that the adjusting member (300b) can abut against the corresponding upper fixing seat (4) and squeeze the corresponding upper fixing seat (4), so that the side frame member (1) is pressed against the wall.

9. The door assembly (100) according to claim 8, characterized in that: The upper fixing seat (4) comprises a fixing portion (4a) and a connecting portion (4b) which are connected to each other, wherein the fixing portion (4a) forms a surface contact fit with the side frame member (1); one end of the connecting portion (4b) is connected to the fixing portion (4a), and the other end is extended toward the other opposite side frame member (1) and extends into the inner side of the upper frame member (2); and the adjusting member (300b) is inserted into the adjusting hole (300c) and pressed against the fixing portion (4a).

10. The door assembly (100) according to claim 9, characterized in that: The adjustment seat (300a) is detachably connected to the upper frame member (2), and the adjustment seat (300a) comprises an extension portion (5a1) and an adjustment portion (5a2), wherein the extension portion (5a1) is extended toward the adjacent side frame member (1) and extends to the bottom of the connecting portion (4b), so that a channel for inserting the connecting portion (4b) is formed between the extension portion (5a1) and the upper frame member (2); the adjustment portion (5a2) is connected to the end of the extension portion (5a1) facing the adjacent side frame member (1) and extends downward, and the adjustment hole (300c) is formed in the adjustment portion (5a2).

11. The door assembly (100) according to claim 8, characterized in that: The upper fixing seat (4) is provided with a clamping hole (4a1), the clamping hole (4a1) is recessed toward the outer side of the side frame member (1), and the inner diameter of the clamping hole (4a1) is larger than the outer diameter of the adjusting member (300b), and the clamping hole (4a1) is arranged corresponding to the adjusting hole (300c), so that the adjusting member (300b) can pass through the adjusting hole (300c) and enter the clamping hole (4a1), and press against the bottom of the clamping hole (4a1).

12. The door assembly (100) according to claim 8, characterized in that: The upper fixing seat (4) comprises a fixing portion (4a) and a connecting portion (4b) which are connected to each other, wherein the fixing portion (4a) forms a surface contact fit with the side frame member (1); one end of the connecting portion (4b) is connected to the fixing portion (4a), and the other end is extended toward the other opposite side frame member (1) and extends into the inner side of the upper frame member (2); and the adjustment seat (300a) is detachably connected to the upper frame member (2), and the adjustment seat (300a) is arranged in the extension direction of the connecting portion (4b), and the adjustment member (300b) is tightly pressed against the connecting portion (4b).

13. The door assembly (100) according to claim 12, characterized in that: A first mounting through hole (8) and a second mounting through hole (9) are provided at the top of the upper frame member (2); the first mounting through hole (8) and the second mounting through hole (9) penetrate into the interior of the upper frame member (2) in the up-down direction, and the first mounting through hole (8) and the second mounting through hole (9) are connected in the length direction of the upper frame member (2); and The adjustment seat (300a) is embedded in the first mounting through hole (8) and fixed in the first mounting through hole (8); the adjustment member (300b) enters the interior of the upper frame member (2) through the second mounting through hole (9) and is inserted into the adjustment hole (300c).

14. The door assembly (100) according to claim 1, characterized in that: The adjustment assembly (300) comprises a cam block (12), wherein the cam block (12) is rotatably connected to at least one of the upper frame member (2) and the lower frame member (3), and the rotation of the cam block (12) enables the vertex of the cam block (12) to abut against the corresponding side frame member (1) and squeeze the inner side of the corresponding side frame member (1), so that the side frame member (1) is pressed tightly against the wall.

15. The door assembly (100) according to claim 14, characterized in that: The apex of the cam block (12) is provided with an abutment surface (12a), the abutment surface (12a) is a plane, and the cam block (12) presses the inner side of the corresponding side frame member (1), so that the abutment surface (12a) can be pressed tightly against the inner side of the side frame member (1).

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