A connection structure for shower room frame and shower room

Abstract

The present invention discloses a connection structure for a shower room frame and a shower room, wherein the connection structure is used to connect a first pipe fitting and a second pipe fitting constituting the shower room frame and form a certain angle between the two, and comprises a first connection block, which is used to connect the first pipe fitting; a second connection block, which is used to connect the second pipe fitting and is hinged with the first connection block; a first bolt, which is screwed to the first pipe fitting and abuts the first connection block with a tendency to push the first connection block into the first pipe fitting; a second bolt, which is screwed to the second pipe fitting and abuts the second connection block with a tendency to push the second connection block into the second pipe fitting. A shower room adopting the above connection structure can adjust the angle between the pipe fittings according to actual conditions, and by tightening the first bolt and the second bolt, the first connection block and the second connection block can be made to go deeper into the first pipe fitting and the second pipe fitting, so as to ensure that the first pipe fitting and the second pipe fitting are firmly installed and the angles are adapted.

Description

Technical Field

[0001] The invention relates to the technical field of shower rooms, and in particular to a connection structure for a shower room frame and a shower room. Background Art

[0002] Existing shower rooms have various appearances, including semicircular, square, polygonal, etc. Among them, when installing a square or polygonal shower room, multiple pipes need to be connected at an appropriate angle, and then the glass door, rails and other accessories are installed and fixed under the pipes. In the prior art, in order to connect pipes, screw locking is generally used. However, due to differences in the size and layout of bathrooms, the relative angles between pipes cannot be completely consistent. This requires workers to adjust the inclination angle of pipes according to actual conditions for installation. When the angle changes, the general screw locking connection method will cause the connection accessories and pipes to be unable to adapt, resulting in loose installation of pipes and deviation of the inclination angle of pipes. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned defects or problems existing in the background technology and to provide a connection structure for a shower room frame and a shower room, wherein the connection structure can adjust the angle between pipe fittings when connecting pipe fittings and make the installation of pipe fittings more stable.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A connection structure for a shower room frame, used to connect a first pipe member and a second pipe member constituting the shower room frame so as to form a certain angle between the two, comprising:

[0006] a first connecting block extending into the first pipe;

[0007] A second connecting block, which extends into the second pipe and is hinged to the first connecting block;

[0008] A first bolt is screwed to the first pipe and abuts against the first connecting block with a tendency to push the first connecting block into the first pipe;

[0009] The second bolt is threadedly connected to the second pipe and abuts against the second connecting block with a tendency to push the second connecting block into the second pipe.

[0010] Furthermore, the first bolt abuts against the first connecting block obliquely, and applies a force component perpendicular to its extending direction to the first connecting block so that it abuts against the first pipe member;

[0011] The second bolt abuts against the second connecting block obliquely, and applies a force component perpendicular to the extending direction thereof to the second connecting block so as to abut against the second pipe.

[0012] Furthermore, the first bolt is screwed to the first pipe member at an angle to the direction in which the first connection block extends, and abuts against a first inclined surface on the first connection block that is perpendicular to the axial direction of the first bolt itself;

[0013] The second bolt is screwed to the second pipe member at an angle to the extending direction of the second connection block, and abuts against a second inclined surface arranged on the second connection block and perpendicular to the axial direction of the second bolt itself.

[0014] Furthermore, the first pipe is formed with a first screw connection wall parallel to the first inclined surface; the first bolt is screwed to the first screw connection wall, and its axial direction is perpendicular to the plane where the first screw connection wall is located;

[0015] The second pipe is formed with a second screw connection wall parallel to the second inclined surface; the second bolt is screwed to the second screw connection wall, and its axial direction is perpendicular to the plane where the second screw connection wall is located.

[0016] Furthermore, the projection size of the first connecting block in its extending direction is adapted to the inner cavity size of the first pipe;

[0017] The projection size of the second connecting block in its extending direction is matched with the inner cavity size of the second pipe.

[0018] Furthermore, it also includes a third bolt;

[0019] The first connecting block is provided with a receiving plate, and the receiving plate is provided with a first screw hole;

[0020] The second connecting plate is provided with a lap plate, the lap plate is provided with a first through hole and is used for lap connection to the receiving plate;

[0021] The third bolt passes through the first through hole and is then screwed into the first threaded hole.

[0022] Furthermore, the first screw connection wall is located in the inner cavity of the first pipe, and the first pipe is provided with a first opening for the first bolt to pass through so as to be screwed with the first screw connection wall;

[0023] The second screw connection wall is located in the inner cavity of the second pipe member, and the second pipe member is provided with a second opening for a second bolt to pass through so as to be screwed with the second screw connection wall.

[0024] Furthermore, the first opening and the second opening are both located on the upper surfaces of the first pipe member and the second pipe member.

[0025] In addition, the present invention also provides a shower room, which includes a plurality of pipes constituting its frame, and two of the pipes are connected by a connection structure for a shower room frame as described in any one of the above items.

[0026] From the above description of the present invention, it can be seen that compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. A first connecting block and a second connecting block are hinged to each other, a certain angle can be formed between the two, and both extend into the first pipe fitting and the second pipe fitting constituting the shower room frame, so the two pipe fittings will also form a corresponding angle; and a first bolt and a second bolt are also provided, the bolts are screwed on the pipe fittings, and the connecting blocks are pushed into the respective pipe fittings by abutting the connecting blocks, and because the two connecting blocks have been connected as one, when the connecting blocks are pushed with opposite forces, the two pipe fittings will be relatively moved toward each other, so that the two pipe fittings can be abutted against each other during the process of tightening the bolts, completing the assembly of the shower room partial frame; overall, the connection structure can simply and conveniently realize the connection between the pipe fittings, and the angle between the pipe fittings can be adjusted at any time, the operation is simple and convenient, and the connection of the pipe fittings is firm and stable.

[0028] 2. Make the two bolts push against the two connecting blocks in opposite directions. By pushing against the two connecting blocks obliquely, after the two connecting blocks are inserted into the inner cavity of the pipe, a force is applied to the two connecting blocks to move toward the inner cavity wall of the pipe, so that the two connecting blocks can be abutted against the inner cavity wall of the pipe, further increasing the firmness and stability of the connection between the connecting blocks and the pipe.

[0029] 3. The bolts are screwed to the pipe fittings at an angle, so that the inclined surface on the connecting block can abut against the bolts in a facing manner. At the same time, the connecting block is abutted at an angle in the direction in which it is extended. Facing the bolts can make the bolts abut more stable and allow the connecting block to have a longer moving distance relative to the inserted pipe fitting.

[0030] 4. An inclined screw connection wall is formed on the pipe fitting, and the bolt is screwed on the screw connection wall, thereby achieving an effect of oblique screw connection to the pipe fitting.

[0031] 5. The projection size of the connecting block in the extending direction is adapted to the corresponding inner cavity size of the pipe fitting, so that the connecting block can form a plug-in fit with the pipe fitting when extending into the inner cavity of the pipe fitting, thereby pre-fixing the connecting block on the pipe fitting, and then further stabilizing the connection by means of bolt abutment.

[0032] 6. A third bolt is provided, which can form a lockable hinged relationship between the first connecting block and the second connecting block. After determining the required angle between the two pipes, the two connecting blocks can be adjusted to the corresponding angle, and then the angle can be fixed by tightening the third bolt.

[0033] 7. The screw connection wall is arranged in the inner cavity of the pipe fitting so as not to be exposed to the outside, thereby making the appearance more beautiful. Meanwhile, corresponding openings are arranged to facilitate the first bolt and the second bolt to pass through and lock.

[0034] 8. Set the opening above the pipe. When the frame is set on the upper side of the shower room, the opening can be avoided from being exposed to the user's line of sight, making the appearance better. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0036] Figure 1 An exploded view of an embodiment of a connection structure for a shower room frame provided by the present invention;

[0037] Figure 2 for Figure 1 A partial structural cross-sectional view of

[0038] Figure 3 for Figure 1 Schematic diagram of the assembly status.

[0039] Description of main reference numerals:

[0040] 11. first pipe fitting; 111. first opening; 112. first threaded fitting; 12. second pipe fitting; 121. second opening; 13. decorative cover; 20. first connecting block; 21. receiving plate; 211. first threaded hole; 22. first inclined surface; 30. second connecting block; 31. lap plate; 311. first through hole; 32. second inclined surface; 40. third bolt; 41. first bolt; 42. second bolt. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are preferred embodiments of the present invention and should not be regarded as excluding other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] In the claims, description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. are for distinguishing different objects rather than for describing a specific order.

[0043] In the claims, specification and the above-mentioned drawings of the present invention, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the 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 direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the present invention.

[0044] In the claims, specification and the above drawings of the present invention, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0045] In the claims, description and drawings of the present invention, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0046] See also Figure 1 , Figure 1 A structural exploded view of an embodiment of a connection structure for a shower room frame provided by the present invention is shown. The connection structure in this embodiment is used to connect any two pipe fittings constituting the shower room frame, such as a first pipe fitting 11 and a second hanging fitting 12, and to form a certain angle between the first pipe fitting 11 and the second pipe fitting 12. The above-mentioned angle specifically refers to the angle between the axes formed by the length directions of the first pipe fitting 11 and the second pipe fitting 12.

[0047] Specifically, when installing a special shower room such as a square shower room or a diamond shower room, you first need to build the upper frame of the shower room. The frame is generally fixed to the wall at both ends and connected in the middle to form the required shape. According to the actual installation needs, the angle between the frames will be adjusted within a certain range.

[0048] Furthermore, the first pipe member 11 and the second pipe member 12 used to form the shower room frame are hollow inside to form a cavity.

[0049] The connection structure provided in this embodiment mainly includes a first connection block 20, a second connection block 30, a first bolt 41, a second bolt 42, and a third bolt 40, wherein the first connection block 20 extends into the first pipe fitting 11, the second connection block 30 extends into the second pipe fitting 30 and is hinged with the first connection block 20, the first bolt 41 is screwed to the first pipe fitting 11 and abuts against the first connection block 20 with a tendency to push the first connection block 20 to extend into the first pipe fitting 11, and the second bolt 42 is screwed to the second pipe fitting 12 and abuts against the second connection block 30 with a tendency to push the second connection block 30 to extend into the second pipe fitting 12.

[0050] Specifically, the middle parts of the first connecting block 20 and the second connecting block 30 are connected to each other by an axis, and the two can rotate around the axis to adjust the relative angle. After obtaining the required angle, the first connecting block 20 and the second connecting block 30 are respectively inserted into the inner cavity of the first pipe 11 and the second pipe 12. At this time, the first connecting block 20 can form a preliminary connection relationship with the first pipe 11, and the second connecting block 30 can also form a preliminary connection relationship with the second pipe. After that, the first bolt 41 and the second bolt 42 are respectively screwed to the first pipe 11 and the second pipe 12. After being installed on the second pipe fittings 12, the first connecting block 20 and the second connecting block 30 are pushed to continue to move in the direction of deepening into the first pipe fitting 11 and the second pipe fitting 12 and abut against the first connecting block 20 and the second connecting block 30. Since the first connecting block 20 and the second connecting block 30 have been connected as a whole through the above-mentioned shaft, the pushing of the first bolt 41 and the second bolt 42 will act on the first pipe fitting 11 and the second pipe fitting 12 in the opposite direction, so that the first pipe fitting 11 and the second pipe fitting 12 move toward each other until the two abut against each other, thereby completing the connection of the first pipe fitting 11 and the second pipe fitting 12.

[0051] Among them, the first bolt 41 and the second bolt 42 can be screwed to a flat plate on the first pipe fitting 11 and the second pipe fitting 12 that is perpendicular to the above-mentioned extension direction in the same direction as the extension direction of the first connecting block 20 and the second connecting block 30, and a corresponding notch should be exposed above the flat plate for workers to perform tightening operations.

[0052] Furthermore, the first bolt 41 obliquely abuts the first connecting block 20 and applies a force component perpendicular to its extending direction to make it abut the first pipe 11, and the second bolt 42 obliquely abuts the second connecting block 30 and applies a force component perpendicular to its extending direction to make it abut the second pipe.

[0053] Among them, the first bolt 41 and the second bolt 42 are obliquely abutted against the first connecting block 20 and the second connecting block 30 in the following manner: the first bolt 41 is screwed to the first pipe fitting 11 at an angle to the extending direction of the first connecting block 20, and abuts against the first inclined surface 22 perpendicular to the axial direction of the first bolt 41 itself provided on the first connecting block 20; the second bolt 42 is screwed to the second pipe fitting 12 at an angle to the extending direction of the second connecting block 30, and abuts against the second inclined surface 32 perpendicular to the axial direction of the second bolt 42 itself provided on the second connecting block 30.

[0054] In order to enable the first bolt 41 and the second bolt 42 to be screwed to the first pipe fitting 11 and the second pipe fitting 12 at an angle, the following method is adopted in this embodiment: the first pipe fitting 11 is formed with a first screwing wall parallel to the first inclined surface 22, the first bolt 41 is screwed to the first screwing wall, and its axial direction is perpendicular to the plane where the first screwing wall is located; the second pipe fitting 12 is formed with a second screwing wall parallel to the second inclined surface 32, the second bolt 42 is screwed to the second screwing wall, and its axial direction is perpendicular to the plane where the second screwing wall is located.

[0055] Specifically, if Figure 1 , Figure 2 As shown, the first connecting block 20 and the second connecting block 30 are respectively provided with a first inclined surface 22 and a second inclined surface 32 at the end positions away from the above-mentioned rotating shaft body, and the first inclined surface 22 and the second inclined surface 32 are inclined in opposite directions. Taking the length direction of the first pipe 11 and the second pipe 12 parallel to the horizontal direction as the basic direction, the extension direction of the first connecting block 20 and the second connecting block 30 is also parallel to the horizontal direction, but the movement directions of the two are just opposite, the first connecting block 20 moves to the left, and the second connecting block 30 moves to the right; similarly, the inclination direction of the first inclined surface 22 and the second inclined surface 32 can be regarded as being based on the horizontal direction, and inclining to the upper left and upper right respectively.

[0056] In addition to the above-mentioned oblique abutment method, the first bolt 41 and the second bolt 42 can directly abut against the first inclined surface 22 and the second inclined surface 32 along the vertical direction, and the first connecting block 20 and the second connecting block 30 can also be obliquely abutted. However, in this oblique abutment method, during the process of tightening the first bolt 41 and the second bolt 42, the first connecting block 20 and the second connecting block 30 extend less relative to the first pipe fitting 11 and the second pipe fitting 12 than the above-mentioned oblique abutment method, and the first pipe fitting 11 and the second pipe fitting 12 may not be able to abut against each other within the rotation stroke of the first bolt 41 and the second bolt 42.

[0057] In the present embodiment, the above-mentioned oblique abutment method is adopted in which the axial directions of the first bolt 41 and the second bolt 42 are respectively perpendicular to the first inclined surface 22 and the second inclined surface 32. This method can provide the first connecting block 20 and the second connecting block 30 with a larger forward stroke relative to the first pipe fitting 11 and the second pipe fitting 12 during the process of tightening the first bolt 41 and the second bolt 42, and can ensure that the first pipe fitting 11 and the second pipe fitting 12 are abutted within the rotation stroke of the first bolt 41 and the second bolt 42.

[0058] This abutment method requires that a first screw-on wall and a second screw-on wall parallel to the first inclined surface 22 and the second inclined surface 32 are respectively provided on the first pipe fitting 11 and the second pipe fitting 12. In the present embodiment, the first screw-on wall is located in the inner cavity of the first pipe fitting 11, and the first pipe fitting 11 is provided with a first opening 111 for the first bolt 41 to pass through to be screwed with the first screw-on wall. The second screw-on wall is located in the inner cavity of the second pipe fitting 12, and the second pipe fitting 12 is provided with a second opening 121 for the second bolt 42 to pass through to be screwed with the second screw-on wall.

[0059] Specifically, the first pipe 11 and the second pipe 12 are fixedly connected with a first screw member 112 and a second screw member, which can be fixed by welding. For the convenience of description, the following is a Figure 2 The structure of the first screw connector 112 is shown as an example. Figure 2 In the embodiment, the first screw connection member 112 is roughly "V"-shaped in cross section, and its two ends are fixed to the top side wall of the inner cavity of the first pipe member 11 by welding. The side wall on the left side of the first screw connection member 112 is the first screw connection wall mentioned above. The plane where the first screw connection wall is located is parallel to the plane where the first inclined surface 22 is located, and a screw connection hole is provided thereon. The axial direction of the screw connection hole is perpendicular to the plane where the first screw connection wall is located, so that the first bolt 41 passes through the first opening 111 and can be axially moved after being screwed to the screw connection hole. Perpendicular to the first screw wall and also perpendicular to the first inclined surface 22, the first bolt 41 then continues to move downward until it abuts against the first inclined surface 22, thereby applying a vertical downward component and a horizontal leftward component to the first connecting block 20, wherein the vertical downward component enables the first connecting block 20 to be more stably fixed in the inner cavity of the first pipe fitting 11, and the horizontal leftward component can push the first pipe fitting 11 to the right relative to the first connecting block 20, so that the first pipe fitting 11 can abut against the second pipe fitting 12.

[0060] The second screw wall structure in the second pipe member 12 is similar to the above, except that when the second bolt 42 abuts against the second connecting block 30, a vertical downward force component and a horizontal rightward force component are applied thereto.

[0061] In addition, the first opening 111 and the second opening 121 are both located on the upper surfaces of the first pipe 11 and the second pipe 12. When the first pipe 11 and the second pipe 12 are used as frames at the upper side of the shower room, they can be hidden from the user to provide a better visual experience.

[0062] The connection structure provided in this embodiment also includes a third bolt 40, which is used to realize a lockable hinged relationship between the first connection block 20 and the second connection block 30. Specifically, a receiving plate 21 is provided on the first connection block 20, and a lap plate 31 is provided on the second connection block 30. The receiving plate 21 is provided with a first threaded hole 211, and the lap plate 31 is provided with a first through hole 311. The lap plate 31 is used to overlap the receiving plate 21, and the third bolt 40 penetrates the first through hole 311 and is screwed to the first threaded hole 211.

[0063] Specific as Figure 1 As shown, opposite ends of the first connecting block 20 and the second connecting block 30 in the length direction protrude outward from below and from above respectively, and form a receiving plate 21 and a lap plate 31 respectively, and the lap plate 31 can be lapped on the receiving plate 21. A first threaded hole 211 is provided in the middle position of the docking plate 21, and a thread is provided on the inner wall of the first threaded hole 211. A first through hole 311 is provided in the middle position of the lap plate 31, and the inner wall of the first through hole 311 is smooth. When the lap plate 31 is overlapped on the docking plate 21, the position of the first through hole 311 corresponds to the first threaded hole 211, and the sizes of the two are the same. The size of the third bolt 40 also matches the sizes of the first through hole 311 and the first threaded hole 211. The third bolt 40 passes through the first through hole 311 from top to bottom and is screwed with the first threaded hole 211. When the screwing starts, the second connecting block 30 can also be rotated relative to the first connecting block 20 with the third bolt 40 as the axis. At this time, the angle between the second connecting block 30 and the first connecting block 20 can be adjusted to the required state, and then the third bolt 40 is tightened to fix the first connecting block 20 and the second connecting block 30. At this time, the angle between the two is also fixed.

[0064] Of course, in other embodiments, the first connecting block 20 and the second connecting block 30 may adopt a hinge method different from the above, as long as the hinge method can fix the first connecting block 20 and the second connecting block 30 together after the angle between them is determined.

[0065] In addition, in this embodiment, the projection size of the first connection block 20 in its extending direction is adapted to the inner cavity size of the first pipe 11 , and the projection size of the second connection block 30 in its extending direction is adapted to the inner cavity size of the second pipe 12 .

[0066] Specific as Figure 1As shown, there is a protruding structure in the middle of the first connection block 20, and this protruding structure allows the overall height of the first connection block 20 to match the inner cavity height of the first pipe 11, and the overall width of the first connection block 20 also matches the inner cavity width of the first pipe 11. When the first connection block 20 extends into the inner cavity of the first pipe 11, a plug-in fit relationship can be formed between the two, so that the first connection block 20 and the first pipe 11 are initially fixedly matched. Similarly, the overall height of the second connection block 20 also matches the inner cavity height of the second pipe 12, and its overall width also matches the inner cavity width of the second pipe 12. When the second connection block 30 extends into the inner cavity of the second pipe 12, a plug-in fit relationship is formed between the two.

[0067] In addition, a decorative cover 13 is included, specifically, as Figure 1 and Figure 3 As shown, since a certain angle is formed between the first pipe 11 and the second pipe 12, a small gap is formed between the first pipe 11 and the second pipe 12 from the outside, and the decorative cover 13 is used to cover the gap, so that the frame appearance is more beautiful. The decorative cover 13 can be covered on the gap by bonding.

[0068] The present invention also provides a shower room, which includes a plurality of pipes constituting its frame, and two pipes are connected by the above-mentioned connection structure for the shower room frame. After a plurality of such pipes are connected as a whole, a set of frames of the shower room can be formed.

[0069] The present invention provides a connection structure for a shower room frame, which can adjust the angle between the connection blocks according to actual conditions, and thereby ensure that the relative angle between the pipe fittings is correct. The two connection blocks can also be inserted deeper into the two pipe fittings by tightening the first bolt 41 or the second bolt 42, ensuring that the two pipe fittings are firmly installed and at an appropriate angle.

[0070] The description of the above specification and embodiments is used to explain the protection scope of the present invention, but does not constitute a limitation on the protection scope of the present invention. Through the enlightenment of the present invention or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent substitutions or other improvements to the embodiments of the present invention or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the present invention.

Claims

1. A connection structure for a shower room frame, used to connect a first pipe member and a second pipe member constituting the shower room frame and form a certain angle between the two, characterized in that: include: a first connecting block extending into the first pipe; A second connecting block, which extends into the second pipe and is hinged to the first connecting block; A first bolt is screwed to the first pipe and abuts against the first connecting block with a tendency to push the first connecting block into the first pipe; A second bolt is screwed to the second pipe and abuts against the second connecting block with a tendency to push the second connecting block into the second pipe; The first bolt obliquely abuts the first connecting block and applies a force component perpendicular to its extending direction to make it abut the first pipe; the second bolt obliquely abuts the second connecting block and applies a force component perpendicular to its extending direction to make it abut the second pipe.

2. A connection structure for a shower room frame according to claim 1, characterized in that: The first bolt is screwed to the first pipe fitting at an angle to the direction in which the first connecting block extends, and abuts against a first inclined surface on the first connecting block that is perpendicular to the axial direction of the first bolt itself; the second bolt is screwed to the second pipe fitting at an angle to the direction in which the second connecting block extends, and abuts against a second inclined surface on the second connecting block that is perpendicular to the axial direction of the second bolt itself.

3. A connection structure for a shower room frame as claimed in claim 2, characterized in that: The first pipe is formed with a first screw connection wall parallel to the first inclined surface; the first bolt is screwed to the first screw connection wall, and its axial direction is perpendicular to the plane where the first screw connection wall is located; The second pipe is formed with a second screw connection wall parallel to the second inclined surface; the second bolt is screwed to the second screw connection wall, and its axial direction is perpendicular to the plane where the second screw connection wall is located.

4. A connection structure for a shower room frame as claimed in claim 3, characterized in that: The projection size of the first connecting block in its extending direction is adapted to the inner cavity size of the first pipe; The projection size of the second connecting block in its extending direction is matched with the inner cavity size of the second pipe.

5. A connection structure for a shower room frame as claimed in claim 4, characterized in that: Also included is a third bolt; The first connecting block is provided with a receiving plate, and the receiving plate is provided with a first screw hole; The second connecting block is provided with a lap plate, the lap plate is provided with a first through hole and is used for lap connection to the receiving plate; The third bolt passes through the first through hole and is then screwed into the first threaded hole.

6. A connection structure for a shower room frame as claimed in claim 5, characterized in that: The first screw connection wall is located in the inner cavity of the first pipe, and the first pipe is provided with a first opening for a first bolt to pass through so as to be screwed with the first screw connection wall; The second screw connection wall is located in the inner cavity of the second pipe member, and the second pipe member is provided with a second opening for a second bolt to pass through so as to be screwed with the second screw connection wall.

7. A connection structure for a shower room frame according to claim 6, characterized in that: The first opening and the second opening are both located on the upper side surfaces of the first pipe member and the second pipe member.

8. A shower room, comprising a plurality of pipes constituting its frame, characterized in that: The two pipe fittings are connected via a connecting structure for a shower room frame as described in any one of claims 1 to 7.

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