Adjustable door slot structure of door body vertical beam assembly
By using components such as the force-saving spring and auxiliary spring in the convenient adjustment mechanism, the problem of inaccurate door gap adjustment in the existing technology is solved, achieving precise adjustment and stability of the door gap and improving the overall performance of the door.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-03-27
AI Technical Summary
The existing adjustable door gap structure of the door vertical beam assembly is simple in design and lacks an effective auxiliary adjustment mechanism, resulting in insufficient precision and stability in door gap adjustment, which affects functions such as sealing and sound insulation.
It adopts a convenient adjustment mechanism, including a force-saving spring, an auxiliary spring, a limit component, and a connecting mechanism. Through the cooperation of the support connecting block and the door gap adjustment block, it provides thrust and stability, ensuring the convenience and accuracy of the adjustment process.
It enables precise adjustment of door gaps, improves the door's sealing and sound insulation, and enhances the user experience and adjustment stability.
Smart Images
Figure CN224048941U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hinge structure technical field especially relates to a door body vertical roof assembly adjustable door gap structure. BACKGROUND
[0002] Door body vertical roof assembly refers to the vertical support part in the door body structure, usually including vertical roof and related connecting components, its main role is to support the door body and maintain the stability of the door body, ensure the normal opening and closing of the door. The relationship between the door body and the door body vertical roof assembly and the adjustable door gap structure is that the design and installation of the door body vertical roof assembly directly affect the size and adjustment space of the door gap. The adjustable door gap structure usually uses some adjusting devices, such as adjusting screws or sliding rails, so that the width of the door gap can be fine-tuned according to needs, so as to optimize the sealing, sound insulation or air permeability of the door. This structure makes the door flexible in use according to actual needs to adapt to different environmental requirements and use conditions;
[0003] The working principle of the existing door body vertical roof assembly adjustable door gap structure mainly relies on some adjusting devices to realize the flexible adjustment of the door gap width. These adjusting devices usually include adjustable screws, sliding rails or springs, etc. Through the operation of these components, the gap between the door body and the door frame (i.e. the door gap width) can be adjusted during the installation of the door body vertical roof assembly. The purpose of adjusting the door gap structure is to ensure that the sealing, sound insulation, air tightness or windproof function of the door can be realized, or to improve the performance of the door body according to the actual use. By adjusting the door gap, the door body can adapt to different working environments or climate conditions to achieve the best use effect;
[0004] In the prior art, part of the door body vertical roof assembly adjustable door gap structure is usually lack of effective auxiliary adjusting mechanism due to simple design, which leads to insufficient support when adjusting the door gap. For example, the lack of precise adjusting devices or auxiliary tools makes the adjustment process of the door gap not smooth enough, and even fine adjustment cannot be realized, thereby affecting the sealing, sound insulation and other functions of the door. Due to the inaccuracy of adjustment, the door gap is not uniform or the adjustment is not stable, thereby reducing the overall performance and use experience of the door. Therefore, a door body vertical roof assembly adjustable door gap structure is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a door body vertical roof assembly adjustable door gap structure, which aims to improve the problem that part of the door body vertical roof assembly adjustable door gap structure in the prior art is simple in structure, so that auxiliary support cannot be provided when adjusting the door gap, thereby reducing the adjusting effect.
[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a door body vertical roof beam assembly adjustable door gap structure, including two support connecting blocks, the inside of two support connecting blocks is set up with convenient adjustment mechanism, the side similar to convenient adjustment mechanism is fixedly connected with door gap adjusting block, the inside rotation of door gap adjusting block is connected with connecting mechanism,
[0007] Convenient adjustment mechanism includes two labor -saving springs, two labor -saving springs are fixedly connected in the left side of door gap adjusting block, the other end of labor -saving spring is fixedly connected in the inside of support connecting block, the right side of door gap adjusting block is fixedly connected with two auxiliary springs, the other end of auxiliary spring is fixedly connected in the inside of support connecting block, both ends of door gap adjusting block are fixedly connected with limiting component,
[0008] As further description of the above technical scheme: connecting mechanism includes folding auxiliary block and rotary connecting block, rotary connecting block is rotatably connected in the inside of left door gap adjusting block, folding auxiliary block is rotatably connected in the inside of right door gap adjusting block, the inside rotation of folding auxiliary block is connected with folding connecting block, the other end of folding connecting block is rotatably connected in the inside of rotary connecting block, the inside rotation of the intersection of folding connecting block and rotary connecting block is connected with connecting shaft, the inside rotation of folding auxiliary block is connected with rotary shaft, both ends of rotary shaft are rotatably connected in the inside of door gap adjusting block,
[0009] As further description of the above technical scheme: limiting component includes two adjusting guide blocks, two adjusting guide blocks are fixedly connected on the upper and lower sides of door gap adjusting block, the front side of two adjusting guide blocks is fixedly connected with auxiliary adjusting block, the inside rotation of adjusting guide block is connected with limiting screw,
[0010] As further description of the above technical scheme: the inside of support connecting block is fixedly connected with two fixed screws, the bottom of fixed screw is threadedly connected in the inside of door body and door vertical roof beam, the inside of support connecting block is threadedly connected with four auxiliary screws,
[0011] As further description of the above technical scheme: the inside of support connecting block is set up with installation slot, door gap adjusting block is slidably connected in installation slot, the left side of two labor -saving springs is fixedly connected in the same side of installation slot, the right side of two auxiliary springs is fixedly connected in the same side of installation slot,
[0012] As further description of the above technical scheme: the inside of support connecting block is set up with sliding slot, adjusting guide block is slidably connected in sliding slot, the inside front side of support connecting block is set up with adjusting groove, auxiliary adjusting block is slidably connected in adjusting groove,
[0013] As the further description of the above technical scheme: the inside of the door gap adjusting block is provided with a receiving groove, and the folding auxiliary block and the rotating connecting block are rotationally connected in the receiving groove.
[0014] As the further description of the above technical scheme: the inside of the support connecting block is provided with a plurality of hidden grooves, and the two fixing screws are threadedly connected in the hidden grooves.
[0015] The utility model has the advantages of the following beneficial effects:
[0016] 1. In the utility model, when the distance between the two support connecting blocks is adjusted, the labor-saving springs and the auxiliary springs located on both sides of the door gap adjusting block provide a pushing force for the adjustment of the support connecting blocks, thereby reducing the difficulty of adjustment. Meanwhile, the auxiliary adjusting blocks and the limiting screws cooperate with each other to ensure the stability after adjustment, thereby avoiding the phenomenon of accidental sliding.
[0017] 2. In the utility model, the two fixing screws and the four auxiliary screws located on the top of the support connecting block provide a guarantee for the fixing and stability of the support connecting block after installation. Meanwhile, the sliding grooves and the adjusting grooves provided in the support connecting block provide convenience for the adjustment of the door gap adjusting block and the adjusting guide block. Furthermore, the four auxiliary screws provide a limit for the sliding of the adjusting guide block while fixing the support connecting block, thereby improving the stability of the structure. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 A three-dimensional schematic view of the adjustable door gap structure of the door body vertical beam assembly is provided for the utility model.
[0019] Figure 2 A structure schematic view of the auxiliary adjusting block of the adjustable door gap structure of the door body vertical beam assembly is provided for the utility model.
[0020] Figure 3 A structure schematic view of the folding auxiliary block of the adjustable door gap structure of the door body vertical beam assembly is provided for the utility model.
[0021] Figure 4 A structure schematic view of the rotating shaft of the adjustable door gap structure of the door body vertical beam assembly is provided for the utility model.
[0022] LEGEND:
[0023] 1. Support connecting block; 2. Labor-saving spring; 3. Door gap adjusting block; 4. Auxiliary spring; 5. Folding auxiliary block; 6. Folding connecting block; 7. Rotating connecting block; 8. Adjusting guide block; 9. Auxiliary adjusting block; 10. Fixing screw; 11. Limiting screw; 12. Auxiliary screw; 13. Connecting shaft; 14. Rotating shaft. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0025] With reference to Figures 1 to 3 The utility model provides an embodiment: a door body vertical roof beam assembly adjustable door gap structure, including two support connecting block 1, support connecting block 1 is the important component of door body vertical roof beam assembly, as the support structure of door body, main function is to connect and support door gap adjusting block 3, the inside of two support connecting block 1 is set up with convenient adjustment mechanism, the similar side of convenient adjustment mechanism is fixedly connected with door gap adjusting block 3, and door gap adjusting block 3 is the adjusting core part of whole structure, plays the role of adjusting door gap width. Door gap adjusting block 3 is connected with support connecting block 1 through convenient adjustment mechanism, and can freely slide in the installation groove of support connecting block 1, the inside of door gap adjusting block 3 is rotatably connected with connecting mechanism, the inside of support connecting block 1 is fixedly connected with two fixed screws 10, and the fixed screw 10 is screw connected in the hidden groove in support connecting block 1, and the bottom thread is connected with the inside of door body and door vertical roof beam, plays the role of fixed door gap adjusting block 3, two fixed screws 10 are screw connected in the inside of support connecting block 1, and the bottom thread of fixed screw 10 is connected in the inside of door body and door vertical roof beam, the inside of support connecting block 1 is set up with multiple hidden grooves, two fixed screws 10 and are screw connected in the hidden groove, and the inside of support connecting block 1 is screw connected with four auxiliary screws 12;
[0026] Convenient adjustment mechanism includes two labor-saving springs 2, and labor-saving spring 2 and auxiliary spring 4 are the key elastic elements for providing support and rebound during the adjustment of door gap adjusting block 3. Labor-saving spring 2 provides the required reverse spring force during door gap adjustment, so that the adjustment process can be completed without excessive force, two labor-saving springs 2 are fixedly connected to the left side of door gap adjusting block 3, and the other end of labor-saving spring 2 is fixedly connected to the inside of support connecting block 1, two auxiliary springs 4 are fixedly connected to the right side of door gap adjusting block 3, the auxiliary spring 4 provides additional support and stability to ensure the stability of the door gap during adjustment, and the other end of the auxiliary spring 4 is fixedly connected to the inside of the support connecting block 1, the two ends of the door gap adjusting block 3 are fixedly connected with the limiting assembly, the inside of the support connecting block 1 is provided with the installation groove, the door gap adjusting block 3 is slidingly connected in the installation groove, the left sides of the two labor-saving springs 2 are fixedly connected to the same side of the installation groove, and the right sides of the two auxiliary springs 4 are fixedly connected to the same side of the installation groove.
[0027] The limiting assembly comprises two adjusting guide blocks 8 fixedly connected to the upper and lower sides of the door gap adjusting block 3 respectively, an auxiliary adjusting block 9 fixedly connected to the front side of each of the two adjusting guide blocks 8, a limiting screw 11 rotatably connected to the inside of the adjusting guide block 8, a sliding groove formed in the inside of the support connecting block 1, the adjusting guide block 8 being slidably connected in the sliding groove, an adjusting groove formed in the front side of the inside of the support connecting block 1, the auxiliary adjusting block 9 being slidably connected in the adjusting groove, the adjusting guide block 8 being fixed to the upper and lower sides of the door gap adjusting block 3 and connected to the front side of the auxiliary adjusting block 9. The adjusting guide block 8 is connected to the sliding groove of the support connecting block 1 and is internally provided with the limiting screw 11, thereby limiting the sliding range of the door gap adjusting block 3. The limiting assembly ensures that the door gap adjusting block 3 will not move excessively or out of control during adjustment, thereby ensuring the adjustment accuracy and the stability of the door body.
[0028] Referring to Figure 1 、 Figure 3 、 Figure 4 , the connecting mechanism comprises a folding auxiliary block 5 and a rotating connecting block 7, the rotating connecting block 7 being rotatably connected to the inside of the left door gap adjusting block 3, the folding auxiliary block 5 being rotatably connected to the inside of the right door gap adjusting block 3, a folding connecting block 6 being rotatably connected to the inside of the folding auxiliary block 5, the other end of the folding connecting block 6 being rotatably connected to the inside of the rotating connecting block 7, a connecting shaft 13 being rotatably connected to the intersection between the folding connecting block 6 and the rotating connecting block 7, a rotating shaft 14 being rotatably connected to the inside of the folding auxiliary block 5, the rotating shaft 14 being connected to the inside of the door gap adjusting block 3 at both ends, the connecting shaft 13 and the rotating shaft 14 being connected to the inside of the door gap adjusting block 3 at both ends, the cooperation between the connecting shaft 13 and the rotating shaft 14 enabling the door gap adjusting block 3 to efficiently adjust the door gap in a complex door body structure, a receiving groove being formed in the inside of the door gap adjusting block 3, the rotating connecting block 7 and the folding auxiliary block 5 being rotatably connected in the receiving groove, the rotating connecting block 7 being rotatably connected to the left side of the door gap adjusting block 3, and the folding auxiliary block 5 being rotatably connected to the right side. The folding connecting block 6 connects the rotating connecting block 7 and the folding auxiliary block 5 through the rotating connecting shaft 13, allowing the structure to fold and rotate as necessary during adjustment, so as to optimize the adjustment effect of the door gap.
[0029] Working principle: installation grooves are formed on the side close to the door body and the door body vertical beam, then the two support connecting blocks 1 are placed in the two installation grooves respectively, stable fixation is realized through the two fixing screws 10 and the four auxiliary adjusting blocks 9, then the limiting screw 11 is rotated to connect the auxiliary adjusting block 9 and the adjusting guide block 8 with the support connecting block 1, thereby completing the fixation of the door gap adjusting block 3;
[0030] When the door gap needs to be adjusted, the limiting screw 11 is rotated to loosen the restriction on the auxiliary adjusting block 9 and the adjusting guide block 8, then the door is pushed to make the auxiliary adjusting block 9 and the adjusting guide block 8 slide in the sliding groove and the adjusting groove inside the support connecting block 1, in this process, the two labor-saving springs 2 and the two auxiliary springs 4 on both sides of the door gap adjusting block 3 provide convenience for adjustment to speed up the efficiency of adjusting the door gap, then the limiting screw 11 is rotated to be fixed again;
[0031] When the door is closed, the rotating connecting block 7 and the folding auxiliary block 5 are folded under the assistance of the connecting shaft 13 inside the folding connecting block 6 and the rotating connecting block 7, and the rotating shaft 14 inside the folding auxiliary block 5 makes the folding auxiliary block 5 rotate, so that the folded rotating connecting block 7 and the folding connecting block 6 can enter the inside of the left support connecting block 1 to ensure the stability of the door body when rotating.
[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or to make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A door frame assembly adjustable gap structure, comprising two support connecting blocks (1), characterized in that: The inside of the two support connecting blocks (1) is provided with a convenient adjusting mechanism, one side of the convenient adjusting mechanism is fixedly connected with a door gap adjusting block (3), and the inside of the door gap adjusting block (3) is rotatably connected with a connecting mechanism. The convenient adjusting mechanism comprises two labor-saving springs (2), the left side of the door gap adjusting block (3) is fixedly connected with the two labor-saving springs (2), the other end of the labor-saving spring (2) is fixedly connected in the inside of the support connecting block (1), the right side of the door gap adjusting block (3) is fixedly connected with two auxiliary springs (4), the other end of the auxiliary spring (4) is fixedly connected in the inside of the support connecting block (1), and the two ends of the door gap adjusting block (3) are fixedly connected with a limiting assembly.
2. A door stile assembly adjustable gap structure according to claim 1, wherein: The connecting mechanism comprises a folding auxiliary block (5) and a rotating connecting block (7), the rotating connecting block (7) is rotatably connected in the inside of the left door gap adjusting block (3), the folding auxiliary block (5) is rotatably connected in the inside of the right door gap adjusting block (3), the inside of the folding auxiliary block (5) is rotatably connected with a folding connecting block (6), the other end of the folding connecting block (6) is rotatably connected in the inside of the rotating connecting block (7), the inside of the intersection of the folding connecting block (6) and the rotating connecting block (7) is rotatably connected with a connecting shaft (13), the inside of the folding auxiliary block (5) is rotatably connected with a rotating shaft (14), and the two ends of the rotating shaft (14) are rotatably connected in the inside of the door gap adjusting block (3).
3. A door stile assembly adjustable gap structure according to claim 1, wherein: The limiting assembly comprises two adjusting guide blocks (8), the upper and lower sides of the door gap adjusting block (3) are fixedly connected with the two adjusting guide blocks (8) respectively, the front sides of the two adjusting guide blocks (8) are fixedly connected with auxiliary adjusting blocks (9), and the inside of the adjusting guide block (8) is rotatably connected with a limiting screw (11).
4. The door stile assembly adjustable gap structure of claim 1, wherein: The inside of the support connecting block (1) is threadedly connected with two fixed screws (10), the bottom of the fixed screw (10) is threadedly connected in the inside of a door body and a door vertical beam, and the inside of the support connecting block (1) is threadedly connected with four auxiliary screws (12).
5. The door stile assembly adjustable gap structure of claim 1, wherein: The inside of the support connecting block (1) is provided with a mounting groove, the door gap adjusting block (3) is slidably connected in the mounting groove, the left sides of the two labor-saving springs (2) are fixedly connected on the same side of the mounting groove, and the right sides of the two auxiliary springs (4) are fixedly connected on the same side of the mounting groove.
6. A door stile assembly adjustable gap structure according to claim 3, wherein: The inside of the support connecting block (1) is provided with a sliding groove, the adjusting guide block (8) is slidably connected in the sliding groove, the front side of the inside of the support connecting block (1) is provided with an adjusting groove, and the auxiliary adjusting block (9) is slidably connected in the adjusting groove.
7. A door stile assembly adjustable gap structure according to claim 2, wherein: The inside of the door gap adjusting block (3) is provided with a receiving groove, and the rotating connecting block (7) and the folding auxiliary block (5) are rotatably connected in the receiving groove.
8. A door stile assembly adjustable gap structure according to claim 4, wherein: The inside of the support connecting block (1) is provided with a plurality of hidden grooves, and the two fixed screws (10) are threadedly connected in the hidden grooves.