Transparent plate door sill
The transparent panel gate, through its innovative design of vertical tubes, pivot sleeves, female buckles, and spring buckle sleeves, solves the safety hazards of existing gates, achieving a combination of safety and visibility, and reducing warehousing and transportation costs.
Patent Information
- Application Number
- CN202520773679.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-04-22
AI Technical Summary
The existing gate has a gap between the two railings, which could allow a baby to be touched or attacked by a pet. Furthermore, the small gap between the railings makes it impossible for a baby to put their hand through, creating a safety hazard.
Design a transparent panel door frame that uses a combination structure of vertical tubes, pivot sleeves, female buckles, male buckles, and spring-loaded buckle components. The door frame can rotate and is locked by the engagement of the female and male buckles. The transparent panel provides security and visibility, and the components are spliced together to reduce packaging and transportation costs.
It effectively prevents babies' hands from reaching between the bars, eliminates pets' contact or attacks, and improves safety. At the same time, the transparent panel allows observation of the opposite area, reducing warehousing and transportation costs.
Smart Images
Figure CN223894067U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of door post, more particularly, relate to a transparent board door post. BACKGROUND
[0002] Many families have both babies and pets, in order to avoid pets contact or attack babies, give pets to keep in a room, set up door post at the doorway of the room, fix both ends of the door post with the door frame, avoid pets attack babies. However, most of the existing door post is to use railing structure to block two rooms, but there will be space between two railings for babies to put their hands in, which may lead to contact or attack babies by pets in the other room, and the small space between two railings will also lead to the dangerous situation that babies put their hands in but cannot stretch out, which brings safety hazards. CONTENT
[0003] The main purpose of the utility model is to provide a transparent board door post to solve the problems in the above background.
[0004] According to the first aspect of the utility model, a transparent board door post is provided, which comprises two spaced vertical pipes, the bottom of the two vertical pipes is connected through a large horizontal pipe, the top of one of the vertical pipes is fixedly installed with a rotating shaft sleeve, the top of the other vertical pipe is fixedly installed with a female buckle, a rotatable door frame is arranged between the two vertical pipes, a transparent plate is fixedly installed on the door frame, a rotating shaft connecting piece is installed on the top of one side of the door frame, the rotating shaft connecting piece is rotatably connected with the rotating shaft sleeve, the bottom of one side of the door frame is rotatably connected with the large horizontal pipe through a rotating shaft, the top of the other side of the door frame is provided with a male buckle matched with the female buckle, and the bottom of the other side of the door frame is provided with a spring buckle sleeve assembly.
[0005] In a specific embodiment of the utility model, the door frame comprises an upper horizontal pipe, a lower horizontal pipe and a plurality of U-shaped grooves, the U-shaped grooves are fixedly arranged on the outer periphery of the transparent plate, and the upper horizontal pipe and the lower horizontal pipe are fixedly connected with the U-shaped grooves.
[0006] In a specific embodiment of the utility model, the rotating shaft connecting piece and the male buckle are arranged at both ends of the upper horizontal pipe respectively, the spring buckle sleeve assembly is arranged at one end of the lower horizontal pipe, and the other end of the lower horizontal pipe is rotatably connected with the large horizontal pipe through a rotating shaft.
[0007] In a specific embodiment of the utility model, one end of the rotating shaft sleeve is provided with a connecting groove, the top of the connecting groove is provided with two first clamping grooves and a second clamping groove, an inclined surface is arranged between the two first clamping grooves and the second clamping groove, and the inclined surface is inclined from the first clamping groove to the second clamping groove.
[0008] In a specific embodiment of the utility model, the bottom of the rotating shaft connecting piece is provided with a connecting column rotatably connected with the connecting groove, a protrusion is arranged on the connecting column, the protrusion is movable between the first clamping groove and the second clamping groove, and the protrusion is clamped with the first clamping groove or the second clamping groove.
[0009] In a specific embodiment of the utility model, the top of the rotating shaft connecting piece is provided with an assembly hole, a corner pin and a corner spring are arranged in the assembly hole, the corner pin passes through the corner spring and is connected with the bottom of the rotating shaft sleeve, the bottom of the corner pin is provided with a clamping spring, and the clamping spring abuts against the bottom of the rotating shaft sleeve.
[0010] In a specific embodiment of the utility model, the female buckle is movably provided with an upper elastic buckle, one end of the upper elastic buckle abuts against the inner wall of the female buckle through a first elastic element, one end of the male buckle close to the female buckle is provided with a notch matched with the upper elastic buckle, and one end of the male buckle is symmetrically provided with a first inclined surface facilitating the entry of the upper elastic buckle into the notch.
[0011] In a specific embodiment of the utility model, the top of the female buckle is provided with a sliding switch, the bottom of the sliding switch is provided with a buckle part, the top of the female buckle is provided with a through hole, the two sides of the upper elastic buckle are provided with grooves, the buckle part passes through the through hole and is buckled with the grooves.
[0012] In a specific embodiment of the utility model, the elastic buckle sleeve assembly comprises an elastic buckle sleeve and a lower elastic buckle, one end of the elastic buckle sleeve close to the fixing element is provided with an assembly groove, the lower elastic buckle is movably arranged in the assembly groove, the lower elastic buckle abuts against the inner wall of the assembly groove through a second elastic element, one end of the fixing element close to the elastic buckle sleeve assembly is provided with a limiting groove matched with the lower elastic buckle, and one end of the fixing element is also symmetrically provided with a second inclined surface facilitating the entry of the lower elastic buckle into the limiting groove.
[0013] In a specific embodiment of the utility model, the two ends of the large transverse pipe, one end of the female buckle and one end of the rotating shaft sleeve are all provided with adjusting screws, and adjusting knobs are arranged on the adjusting screws.
[0014] The above technical scheme of the utility model has at least one of the following advantages or beneficial effects:
[0015] When the door frame needs to be opened, the sub-buckle and the female buckle are disengaged, the door frame is lifted upwards, the elastic buckle sleeve assembly is disengaged from the fixing part, and the door frame can be rotated forward or backward, and the baby can enter or exit normally. When the door frame needs to be closed, the door frame is pulled to the original locked position, the sub-buckle and the female buckle are re-engaged, the elastic buckle sleeve assembly and the fixing part are matched and clamped, and the door frame is locked. The transparent plate is fixedly installed on the door frame, and a railing is not needed, which can effectively prevent the baby from putting his hand in and prevent the pet in another room from contacting or attacking the baby. The area on the opposite side of the door frame can be observed through the transparent plate, safety is improved, and the door frame is assembled by multiple components, which reduces the packaging size and reduces the storage and transportation costs. BRIEF DESCRIPTION OF DRAWINGS
[0016] The utility model is further illustrated below in combination with the drawings and embodiments.
[0017] Figure 1 is a structural schematic view of the transparent plate door barrier in an embodiment of the utility model;
[0018] Figure 2 is an exploded structural schematic view of the transparent plate door barrier in an embodiment of the utility model;
[0019] Figure 3 is a structural schematic view of the rotating shaft sleeve in an embodiment of the utility model;
[0020] Figure 4 is a structural schematic view of the rotating shaft connecting part in an embodiment of the utility model;
[0021] Figure 5 is an exploded structural schematic view of the female buckle and the sub-buckle in an embodiment of the utility model;
[0022] Figure 6 is an exploded structural schematic view of the elastic buckle sleeve assembly in an embodiment of the utility model;
[0023] Figure 7 is a structural schematic view of the fixing part in an embodiment of the utility model. DETAILED DESCRIPTION
[0024] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as a limitation on the utility model.
[0025] In the description of the utility model, it needs to be understood that, if the direction description, such as the direction or position relation indicated by up, down, front, back, left, right etc. based on the direction or position relation shown in the drawing, is only for the convenience of describing the utility model and simplifying the description, and is not to indicate or imply that the device or element must have a particular orientation, construction and operation, therefore it can not be understood as the limitation of the utility model.
[0026] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than etc. is not included in the number, above, below, within etc. is included in the number.If the first, second is described for the purpose of distinguishing technical features, it can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.
[0027] In addition, the terms "first", "second" are only for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features.
[0028] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixed connection or movable connection, or detachable connection or non-detachable connection, or integrally connected;It can be mechanical connection, or electrical connection or can communicate with each other;It can be directly connected, or indirectly connected through intermediate medium, it can be the communication between two elements, indirect communication or the interaction relationship between two elements.
[0029] The following disclosure provides many different embodiments or examples for implementing different aspects of the utility model.
[0030] Referring to Figures 1 to 7 As shown in the figure, a transparent plate door fence is provided, comprising two spaced vertical pipes 1, the bottom of the two vertical pipes 1 is connected through a large horizontal pipe 2, the top of one vertical pipe 1 is fixedly installed with a rotating shaft sleeve 4, the top of the other vertical pipe 1 is fixedly installed with a female buckle 5, a rotatable door frame 3 is arranged between the two vertical pipes 1, the door frame 3 is fixedly installed with a transparent plate 31, a rotating shaft connecting piece 6 is installed on the top of one side of the door frame 3, the rotating shaft connecting piece 6 is rotatably connected with the rotating shaft sleeve 4, the bottom of one side of the door frame 3 is rotatably connected with the large horizontal pipe 2 through a rotating shaft 21, the other side of the top of the door frame 3 is provided with a male buckle 7 buckled with the female buckle 5, the other side of the bottom of the door frame 3 is provided with a elastic buckle sleeve assembly 8, the top of the large horizontal pipe 2 is provided with a fixing piece 9 matched with the elastic buckle sleeve assembly 8.
[0031] In this embodiment, if the door frame 3 needs to be opened, the door frame 3 is fixed at the room door, the female buckle 5 and the male buckle 7 are disengaged, the entire door frame 3 is lifted upwards, the elastic buckle sleeve assembly 8 is separated from the fixing piece 9, the door frame 3 is pulled to rotate forwards or backwards, the rotating shaft connecting piece 6 rotates around the rotating shaft sleeve 4, and one side of the bottom of the door frame 3 is rotatably connected to the large horizontal pipe 2 through the rotating shaft 21. At this time, the door frame 3 is opened and can be normally accessed; if the door frame 3 needs to be closed, the door frame 3 is pulled to move in the original locking direction, the female buckle 5 and the male buckle 7 are re-engaged, the fixing piece 9 clamps the elastic buckle sleeve assembly 8, and thus the locking is completed. At this time, the entire door frame 3 is locked, the transparent plate 31 can effectively prevent the baby from putting his hand in and prevent the pet in another room from contacting or attacking the baby. Meanwhile, the baby's hand is not clamped by the railing, the safety is improved, the transparent effect of the transparent plate 31 can observe the area opposite to the door frame, the door frame is assembled by multiple components, the packaging size is reduced, and the storage and transportation costs are reduced.
[0032] In one embodiment of the utility model, the door frame 3 includes an upper horizontal pipe 32, a lower horizontal pipe 33 and a plurality of U-shaped grooves 34, the U-shaped grooves 34 are fixedly arranged on the outer periphery of the transparent plate 31, the upper horizontal pipe 32 and the lower horizontal pipe 33 are fixedly connected with the U-shaped grooves 34, the plurality of U-shaped grooves 34 are fixedly arranged on the outer periphery of the transparent plate 31 through screws, the transparent plate 31 is symmetrically arranged, screw holes are arranged on the transparent plate 31, the screws can pass through the screw holes, the assembly can be quickly completed, and the structure is more stable.
[0033] Further, the rotating shaft connecting piece 6 and the male buckle 7 are arranged at two ends of the upper horizontal pipe 32 respectively, the elastic buckle sleeve assembly 8 is arranged at one end of the lower horizontal pipe 33, the other end of the lower horizontal pipe 33 is rotatably connected with the large horizontal pipe 2 through the rotating shaft 21, the rotating shaft connecting piece 6 and the male buckle 7 are fixedly arranged at the two ends of the upper horizontal pipe 32 through bolts respectively, the elastic buckle sleeve assembly 8 is provided with a round hole, a bolt is reserved for fixedly connecting one end of the lower horizontal pipe 33, and the other end of the lower horizontal pipe 33 is provided with a rotating shaft hole for reserving the rotating shaft 21.
[0034] In one embodiment of the utility model, one end of the rotating shaft sleeve 4 is provided with a connecting groove 41, the top of the connecting groove 41 is provided with two first clamping grooves 411 and a second clamping groove 412, an inclined surface 413 is arranged between the two first clamping grooves 411 and the second clamping groove 412, and the inclined surface 413 is inclined from the first clamping groove 411 to the second clamping groove 412.
[0035] Further, the bottom of the rotating shaft connecting piece 6 is provided with a connecting column 61 rotatably connected with the connecting groove 41, the connecting column 61 is provided with a protrusion 62, the protrusion 62 is movable between the first clamping groove 411 and the second clamping groove 412 and is clamped with the first clamping groove 411 or the second clamping groove 412, when the rotating shaft connecting piece 6 rotates, the protrusion 62 on the connecting column 61 rotates, from the locking state to the unlocking state, that is, the protrusion 62 moves from the second clamping groove 412 to the first clamping groove 411, and stops at the position when moving into the corresponding clamping groove, at this time, the door is opened and normal access is completed; when from the opening state to the closing state, the whole door frame 3 is pulled, the connecting column 61 rotates around the rotating shaft sleeve 4, the protrusion 62 jumps from the position of the second clamping groove 412 to the first clamping groove 411 and is fixed, since the inclined surface 413 is inclined from the first clamping groove 411 to the second clamping groove 412, therefore, when closing, as long as the protrusion 62 is separated from the first clamping groove 411, it can be automatically reset to the state when closing.
[0036] Further, the top of the rotating shaft connecting piece 6 is provided with an assembly hole 63, the assembly hole 63 is provided with a corner pin 64 and a corner spring 65, the corner pin 64 passes through the corner spring 65 and is connected with the bottom of the rotating shaft sleeve 4, the bottom of the corner pin 64 is provided with a clamping spring 66, the clamping spring 66 abuts against the bottom of the rotating shaft sleeve 4, the bottom of the corner pin 64 is provided with a clamping groove matched with the clamping spring 66, the corner pin 64 passes through the corner spring 65 and passes out of the bottom of the rotating shaft sleeve 4, at this time, the clamping spring 66 is matched with the clamping groove of the corner pin 64, so that the corner pin 64 is fixed in the assembly hole 63, due to the action of the corner spring 65, the clamping spring 66 abuts against the bottom of the rotating shaft sleeve 4, when the protrusion 62 jumps from the position of the second clamping groove 412 to the first clamping groove 411, due to the action of the corner spring 65, the whole door frame 3 can be automatically reset to the state when closing.
[0037] In an embodiment of the utility model, the female buckle 5 is movably provided with an upper elastic buckle 51, one end of the upper elastic buckle 51 abuts against the inner wall of the female buckle 5 through a first elastic piece 52, the female buckle 5 is provided with a notch 71 matched with the upper elastic buckle 51, and the female buckle 5 is symmetrically provided with a first inclined surface 72 facilitating the upper elastic buckle 51 to enter the notch 71.
[0038] Further, the top of the female buckle 5 is provided with a sliding switch 53, the bottom of the sliding switch 53 is provided with a buckle part 531, the top of the female buckle 5 is provided with a through hole 54, both sides of the upper elastic buckle 51 are provided with a recess 511, the buckle part 531 passes through the through hole 54 and is buckled with the recess 511, the sliding switch 53 is pushed to be unlocked, after the sliding switch 53 is in place, the upper elastic buckle 51 is driven to move, so that the upper elastic buckle 51 is separated from the recess 71, unlocking is completed, after the hand is released, the upper elastic buckle 51 will automatically return to the original position under the action of the first elastic element 52, the first inclined surface 72 is convenient for the upper elastic buckle 51 to enter the recess 71 and be locked, the sliding switch 53 does not need to be pushed by hand again, and the use experience of the user is improved.
[0039] In an embodiment of the utility model, the elastic buckle sleeve assembly 8 includes an elastic buckle sleeve 81 and a lower elastic buckle 82, one end of the elastic buckle sleeve 81 close to the fixed part 9 is provided with an assembly groove 83, the lower elastic buckle 82 is movably arranged in the assembly groove 83, the lower elastic buckle 82 is abutted with the inner wall of the assembly groove 83 through the second elastic element 84, one end of the fixed part 9 close to the elastic buckle sleeve assembly 8 is provided with a limiting groove 91 matched with the lower elastic buckle 82, one end of the fixed part 9 is also provided with the second inclined surface 92 convenient for the lower elastic buckle 82 to enter the limiting groove 91, when the door bar needs to be opened, the door frame 3 is lifted, the lower elastic buckle 82 is separated from the limiting groove 91 of the fixed part 9, then the door frame 3 is rotated, the door frame 3 is opened and can normally exit and enter; when the door bar needs to be closed, the female buckle 5 and the male buckle 7 are buckled with each other, and after the lower elastic buckle 82 contacts the second inclined surface 92 on the fixed part 9, the lower elastic buckle 82 also jumps into the limiting groove 91 of the fixed part 9 under the action of the second elastic element 84 along the second inclined surface 92, at this time, the whole door frame 3 is locked.
[0040] In an embodiment of the utility model, the two ends of the large horizontal pipe 2, one end of the female buckle 5 and one end of the rotating shaft sleeve 4 are all provided with adjusting screws 22, the adjusting screws 22 are provided with adjusting knobs 23, and the adjusting knobs 23 are twisted to make the adjusting screws 22 extend or shorten, so that the door bar can be applied to more installation positions.
[0041] This utility model is an assembly assembly. The first part consists of a fixing member 9 fixed to the large horizontal tube 2 with screws. The second part consists of a female buckle 5 fixed to the upper end of the left vertical tube 1 with female and male screws. The female buckle 5 contains an upper spring buckle 51 and a first elastic element 52. A spring buckle cover plate presses down on the upper spring buckle 51, allowing it to move to the right and reset under the action of the first elastic element 52 after the sliding switch 53 moves to the left. The third part consists of a rotating shaft sleeve 4 fixed to the upper end of the right vertical tube 1 with female and male screws. The rotating shaft sleeve 4 contains a reset angle spring 65 for the rotating shaft connector 6. The rotating shaft connector 6 and the angle spring 65 are fixed with an angle pin 64 and a retaining ring 66. The fourth part consists of a lower U-shaped groove 34 fixed to the lower horizontal tube 33 with screws, and a spring buckle sleeve 81 fixed to the left end with screws. The spring buckle sleeve 81 contains a lower spring buckle 82 and a second elastic element 84. Part 5: The upper horizontal tube 32 is fixed with a U-shaped groove 34 at the top end by screws, and a buckle 7 is fixed with screws at the left end of the upper horizontal tube 32. Part 6: The transparent plate 31 is fixed with U-shaped grooves 34 at both ends on the left and right sides by screws. These U-shaped grooves 34 can enhance the strength of the transparent plate 31. Parts 7 / 8: The remaining positions are screws used for splicing. Part 9: Adjustment screws 22 and adjustment knobs 23 for adjustment.
[0042] After the gate is assembled, when the gate is in the closed state, first push the sliding switch 53 to the left until it is in place, then lift the entire transparent panel upwards so that the lower snap 82 disengages from the limiting groove 91 of the fixing part 9. The transparent panel can then rotate forward or backward around the rotating shaft sleeve 4 by the pivot connector 6. When it rotates to the two notches (i.e. the two second locking grooves 412) at the front and back of the pivot sleeve 4, the transparent part can stop at that position, and the gate can be opened for normal entry and exit.
[0043] Door closing: When the door is in the open state (when the protrusion 62 on the pivot connector 6 is engaged in the second locking groove 412 of the pivot sleeve 4), rotating the entire transparent panel around the pivot sleeve 4 causes the protrusion 62 of the pivot connector 6 to jump out of the second locking groove 412 of the pivot sleeve 4. Under the action of the inclined surface 413 next to the second locking groove 412 and the corner spring 65, the entire transparent panel can automatically return to the closed state (when the entire transparent panel rotates to the first locking groove 7). When the inclined surface 72 contacts the upper snap 51, the upper snap 51 is pressed into the female snap 5 due to the rotational inertia of the entire transparent plate. When the female snap 7 and the upper snap 51 are on the same plane, the upper snap 51 will jump into the recess 71 of the female snap 7 under the action of the first elastic element 52. After the lower snap 82 contacts the second inclined surface 92 on the fixing element 9, it will also jump into the limiting groove 91 on the fixing element 9 under the action of the second elastic element 84 along the second inclined surface 92. At this time, the entire transparent plate is locked.
[0044] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. A transparent panel door frame, comprising two spaced-apart vertical tubes (1), characterized in that, The bottoms of the two vertical tubes (1) are connected by a large horizontal tube (2). A rotating shaft sleeve (4) is fixedly installed on the top of one vertical tube (1), and a female buckle (5) is fixedly installed on the top of the other vertical tube (1). A rotatable door frame (3) is provided between the two vertical tubes (1). A transparent plate (31) is fixedly installed on the door frame (3). A rotating shaft connector (6) is installed on the top of one side of the door frame (3). The rotating shaft connector (6) is rotatably connected to the rotating shaft sleeve (4). The bottom of one side of the door frame (3) is rotatably connected to the large horizontal tube (2) through a rotating shaft (21). The top of the other side of the door frame (3) is provided with a female buckle (7) that engages with the female buckle (5). The bottom of the other side of the door frame (3) is provided with a spring buckle assembly (8). The top of the large horizontal tube (2) is provided with a fixing member (9) that cooperates with the spring buckle assembly (8).
2. The transparent panel door frame according to claim 1, characterized in that, The door frame (3) includes an upper horizontal tube (32), a lower horizontal tube (33) and several U-shaped grooves (34). The U-shaped grooves (34) are fixedly arranged on the outer periphery of the transparent plate (31). The upper horizontal tube (32) and the lower horizontal tube (33) are both fixedly connected to the U-shaped grooves (34).
3. The transparent panel door frame according to claim 2, characterized in that, The pivot connector (6) and the buckle (7) are respectively located at both ends of the upper horizontal tube (32), the spring buckle assembly (8) is located at one end of the lower horizontal tube (33), and the other end of the lower horizontal tube (33) is rotatably connected to the large horizontal tube (2) through the pivot (21).
4. The transparent panel door frame according to claim 1, characterized in that, One end of the rotating sleeve (4) is provided with a connecting groove (41). The top of the connecting groove (41) is provided with two first locking grooves (411) and a second locking groove (412). An inclined surface (413) is provided between the two first locking grooves (411) and the second locking groove (412). The inclined surface (413) is inclined from the first locking groove (411) to the second locking groove (412).
5. The transparent panel door frame according to claim 4, characterized in that, The bottom of the rotating shaft connector (6) is provided with a connecting post (61) that is rotatably connected to the connecting groove (41). The connecting post (61) is provided with a protrusion (62). The protrusion (62) can move between the first locking groove (411) and the second locking groove (412) and engage with the first locking groove (411) or the second locking groove (412).
6. The transparent panel door frame according to claim 4, characterized in that, The top of the rotating shaft connector (6) is provided with an assembly hole (63). An angle pin (64) and an angle spring (65) are provided in the assembly hole (63). The angle pin (64) passes through the angle spring (65) and is connected to the bottom of the rotating shaft sleeve (4). A retaining ring (66) is provided at the bottom of the angle pin (64). The retaining ring (66) abuts against the bottom of the rotating shaft sleeve (4).
7. The transparent panel door frame according to claim 1, characterized in that, The female buckle (5) is movably provided with an upper snap fastener (51). One end of the upper snap fastener (51) abuts against the inner wall of the female buckle (5) through a first elastic element (52). The female buckle (7) has a notch (71) at one end near the female buckle (5) that cooperates with the upper snap fastener (51). One end of the female buckle (7) is symmetrically provided with a first inclined surface (72) to facilitate the upper snap fastener (51) entering the notch (71).
8. The transparent panel door frame according to claim 7, characterized in that, The top of the female buckle (5) is provided with a sliding switch (53), the bottom of the sliding switch (53) is provided with a buckle part (531), the top of the female buckle (5) is provided with a through hole (54), the two sides of the upper snap buckle (51) are provided with grooves (511), the buckle part (531) passes through the through hole (54) and engages with the grooves (511).
9. The transparent panel door frame according to claim 1, characterized in that, The snap-fit sleeve assembly (8) includes a snap-fit sleeve (81) and a lower snap-fit (82). The snap-fit sleeve (81) has an assembly groove (83) at one end near the fixing member (9). The lower snap-fit (82) is movably disposed in the assembly groove (83). The lower snap-fit (82) abuts against the inner wall of the assembly groove (83) through a second elastic member (84). The fixing member (9) has a limiting groove (91) at one end near the snap-fit sleeve assembly (8) that cooperates with the lower snap-fit (82). The fixing member (9) also has a second inclined surface (92) symmetrically arranged at one end to facilitate the lower snap-fit (82) entering the limiting groove (91).
10. The transparent panel door frame according to claim 1, characterized in that, Adjusting screws (22) are installed at both ends of the large horizontal tube (2), at one end of the female buckle (5) and at one end of the rotating shaft sleeve (4), and adjusting knobs (23) are provided on the adjusting screws (22).