Glass door clamp hinge structure
The hinge structure, which combines a hydraulic shaft and an elastic element, solves the problem of glass doors getting stuck due to the difference in elasticity in traditional damping spring door hinges, achieving stable closing and buffering effect for glass doors and improving the user experience.
Patent Information
- Application Number
- CN202520248989.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-17
AI Technical Summary
The elastic structure of traditional damping spring door hinges is prone to poor elasticity, which can cause the hinge to get stuck, resulting in the glass door stopping and swinging during the closing process.
The hinge structure uses a combination of hydraulic shaft and elastic element. The hydraulic shaft provides a buffering effect, and after the door is closed, the elastic element further presses against the hinge shaft module to ensure that the glass door closes stably and avoids jamming caused by uneven spring pressure.
It achieves buffering and stability during the closing process of the glass door, preventing rapid swinging and jamming, thus improving the service life and user experience of the glass door.
Smart Images
Figure CN223753896U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hinge technical field, specifically speaking, especially a glass door clamp hinge structure. BACKGROUND
[0002] The installation of glass door is common in bathroom, usually adopts damping type spring door clamp hinge and connects. However, the elastic structure of traditional damping type spring door clamp hinge adopts double spring energy storage, and the elastic structure is located at both sides of damper, with the lapse of time, two springs are prone to spring force difference, leading to different pressure on both sides of rotating shaft, thereby leading to easy shaft jamming of rotating shaft, thereby leading to glass door to stay halfway in closing process. SUMMARY
[0003] In order to overcome the defects existing in the prior art, the utility model provides a glass door clamp hinge structure to solve the above problems.
[0004] The utility model discloses a glass door clamp hinge structure, including the door clamp board, one side of door clamp board is installed with movable seat through screw, the door clamp board is hingedly installed with the hinge seat, the hinge seat is detachably installed with fixed seat, the hinge seat is provided with horizontal through -hole, the horizontal through -hole is installed with hinge shaft module through the bearing, the hinge seat is provided with first longitudinal hole and second longitudinal hole respectively, the first longitudinal hole and second longitudinal hole are opened to one end close to fixed seat, and the other end is all communicated with horizontal through -hole, the first longitudinal hole is installed with hydraulic shaft, the second longitudinal hole is installed with elastic part, and the hydraulic shaft and elastic part all press on hinge shaft module.
[0005] The hinge seat is provided with a threaded hole on one end face close to the fixed seat, and a connecting hole corresponding to the threaded hole is formed in the fixed seat.
[0006] The hinge shaft module includes a hydraulic pressure pressing section and an elastic pressure pressing section, one end of the hydraulic pressure pressing section is connected with one end of the elastic pressure pressing section, the other end of the hydraulic pressure pressing section and the elastic pressure pressing section is provided with a flat key shaft, the door clamp board and the movable seat are clamped and installed on the flat key shaft, the hydraulic shaft is pressed on the hydraulic pressure pressing section, and the elastic part is pressed on the elastic pressure pressing section.
[0007] The hydraulic pressure pressing section is provided with a first plane on both sides, a convex seat is arranged between the two planes, the elastic pressure pressing section is in a cylindrical shape, a second plane is arranged on one side of the elastic pressure pressing section close to the convex seat, and the convex seat is outwardly convex relative to the second plane.
[0008] The hydraulic pressing section, the elastic pressing section and the flat key shaft are in an integrated structure.
[0009] The elastic member comprises a pressing head, and a spring is arranged at an end of the pressing head away from the elastic pressing section.
[0010] The convex seat and the first plane are provided with a round corner transition section.
[0011] The flat key shaft is sleeved with a flat rubber ring, and the flat rubber ring is located between the movable seat and the hinged seat.
[0012] The door clamping plate and the movable seat are used for clamping and installing on the glass door, so that the glass door can be provided with a buffering effect by the hydraulic shaft when the door is closed, the glass door is prevented from being broken due to rapid swinging, and after the door is closed, the elastic member on one side of the hydraulic shaft can further press on the hinged shaft module, so that the glass door is more stable after being closed and does not swing back and forth, and compared with the traditional double elastic member structure, the door is not stuck in the middle due to different pressures of the two springs during the closing process. BRIEF DESCRIPTION OF DRAWINGS
[0013] Fig. 1 It is a perspective structural schematic view of the glass door clamp hinge structure of the embodiment.
[0014] Fig. 2 It is an exploded structural schematic view of the hinged seat of the embodiment.
[0015] Fig. 3 It is a perspective structural schematic view of the hinged shaft module of the embodiment.
[0016] Fig. 4 It is an internal structural schematic view of the hinged seat of the embodiment.
[0017] In the drawing: door clamping plate 1, movable seat 100, hinged seat 2, fixed seat 3, first longitudinal hole 4, second longitudinal hole 5, screw hole 6, hydraulic shaft 7, pressing head 8, spring 9, hinged shaft module 10, hydraulic pressing section 11, elastic pressing section 12, transverse through hole 13, first plane 14, convex seat 15, second plane 16, flat key shaft 17, round corner transition section 18, flat rubber ring 19, bearing 20. DETAILED DESCRIPTION
[0018] The specific embodiments of the utility model will be further described below with reference to the drawings. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation on the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.
[0019] In combination Figs. 1 to 4 The utility model discloses a glass door clamp hinge structure, including door clamp board 1, one side of door clamp board 1 is installed with movable seat 100 through screw, the door clamp board 1 is hingedly installed with hinged seat 2, the detachable installation of fixed seat 3 is installed on hinged seat 2, the transverse through -hole 13 is arranged in hinged seat 2, the hinged axle module 10 is installed in transverse through -hole 13 through bearing 20, the first longitudinal hole 4 and the second longitudinal hole 5 are arranged in hinged seat 2 respectively, the first longitudinal hole 4 and the second longitudinal hole 5 are opened in the one end close to fixed seat 3, and the other end is all communicated with transverse through -hole 13, the hydraulic axle 7 is installed in the first longitudinal hole 4, and the elastic piece is installed in the second longitudinal hole 5, and the hydraulic axle 7 and the elastic piece all press on hinged axle module 10;The door clamp board 1 and movable seat 100 of the embodiment are used for clamping installation on the glass door, so that the glass door can provide the buffering effect through the hydraulic axle 7 when closing, prevent the condition that glass door is broken due to rapid swing, and after the completion of closing, the elastic piece on the one side of hydraulic axle 7 can further press on hinged axle module 10, so that the glass door is more stable after closing, and the condition of back and forth swing does not appear, relative to the traditional double elastic piece structure, in the process of closing, the condition that the two springs are stuck halfway due to the pressure difference of two springs does not appear.
[0020] The end face of the hinged seat 2 of the embodiment close to the fixed seat 3 is provided with a threaded hole 6, and the fixed seat 3 is provided with a connecting hole corresponding to the threaded hole 6, so that the hinged seat 2 can be conveniently disassembled and assembled on the fixed seat 3, and the opening of the first longitudinal hole 4 and the second longitudinal hole 5 can be plugged by the fixed seat 3, so that the hydraulic axle 7 and the elastic piece press on the hinged axle module 10 and the fixed seat 3, which is convenient to assemble and relatively low in cost.
[0021] The hinged axle module 10 of the embodiment includes a hydraulic pressure pressing section 11 and an elastic pressure pressing section 12, one end of the hydraulic pressure pressing section 11 is connected to one end of the elastic pressure pressing section 12, and the other end of the hydraulic pressure pressing section 11 and the elastic pressure pressing section 12 is provided with a flat key shaft 17, the door clamp board 1 and the movable seat 100 are clamped and installed on the flat key shaft 17, the hydraulic axle 7 presses on the hydraulic pressure pressing section 11, and the elastic piece presses on the elastic pressure pressing section 12, and the flat key shaft 17 can prevent slipping between the door clamp board 1 and the movable seat 100 during swinging.
[0022] Specifically, the both sides of the hydraulic pressing section 11 of the embodiment are provided with first planes 14, and a convex base 15 is arranged between the two side planes; the elastic pressing section 12 is in a cylindrical shape, and a second plane 16 is arranged on the side of the elastic pressing section 12 close to the convex base 15, and the convex base 15 is outwardly convex relative to the second plane 16; during the door closing process, the hydraulic pressing section 11 and the elastic pressing section 12 rotate simultaneously, and the convex base 15 gradually presses the hydraulic shaft 7, thereby achieving the buffering effect; at the same time, the elastic member gradually enters and presses on the second plane 16, and since the position of the second plane 16 is enclosed into a concave shape with open sides, the elastic member presses the hinged shaft module 10, thereby preventing the glass door from slightly shaking after the door closing action is completed.
[0023] It is worth noting that the hydraulic pressing section 11, the elastic pressing section 12 and the flat key shaft 17 of the embodiment are in an integrated structure, which is simple in structure and relatively low in manufacturing cost.
[0024] The elastic member of the embodiment includes a pressing head 8, and a spring 9 is arranged on the end of the pressing head 8 away from the elastic pressing section 12; one end of the spring 9 abuts against the pressing head 8, and the other end abuts against a fixed seat 3; the spring 9 can enable the pressing head 8 to move when being pressed, and the pressing head 8 can press the second plane 16 after the second plane 16 corresponds to the pressing head 8, thereby completing the door closing action.
[0025] It is worth noting that a round corner transition section 18 is arranged between the convex base 15 and the first plane 14; this can enable the hinged shaft module 10 to more smoothly gradually press the hydraulic shaft 7 during the rotation process, and the opening and closing of the glass door is more smooth.
[0026] The flat key shaft 17 of the embodiment is sleeved with a flat pad rubber ring 19, and a key groove corresponding to the flat key shaft 17 is arranged on a movable seat 100, and the flat pad rubber ring 19 is located between the movable seat 100 and the hinged seat 2; this can prevent direct friction between the movable seat 100 and the hinged seat 2, and the movable seat 100 also does not directly rub against the bearing 20, thereby preventing noise during the door closing process.
[0027] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.
Claims
1. A glass door clamp hinge structure comprising a door clamp plate (1), a movable seat (100) is installed on one side of the door clamp plate (1) by a screw, characterized in that, The door clamping plate (1) is hingedly provided with a hinge seat (2), the hinge seat (2) is detachably provided with a fixing seat (3), the hinge seat (2) is provided with a transverse through hole (13), the hinge shaft module (10) is installed in the transverse through hole (13) through a bearing (20), the hinge seat (2) is respectively provided with a first longitudinal hole (4) and a second longitudinal hole (5), one end of the first longitudinal hole (4) and the second longitudinal hole (5) near the fixing seat (3) is open, and the other end is communicated with the transverse through hole (13), the hydraulic shaft (7) is installed in the first longitudinal hole (4), and the elastic member is installed in the second longitudinal hole (5); the hydraulic shaft (7) and the elastic member are both pressed on the hinge shaft module (10).
2. The hinge structure for a glass door clamp according to claim 1, wherein The hinge seat (2) is provided with a threaded hole (6) on one end face near the fixing seat (3), and the fixing seat (3) is provided with a connecting hole corresponding to the threaded hole (6).
3. The hinge structure for a glass door clamp according to claim 2, wherein The hinge shaft module (10) comprises a hydraulic pressing section (11) and an elastic pressing section (12), one end of the hydraulic pressing section (11) is connected with one end of the elastic pressing section (12), the other end of the hydraulic pressing section (11) and the elastic pressing section (12) is provided with a flat key shaft (17), the door clamping plate (1) and the movable seat (100) are clamped and installed on the flat key shaft (17), the hydraulic shaft (7) is pressed on the hydraulic pressing section (11), and the elastic member is pressed on the elastic pressing section (12).
4. The hinge structure for a glass door clamp according to claim 3, wherein The hydraulic pressing section (11) is provided with a first plane (14) on both sides, a convex seat (15) is arranged between the two planes, the elastic pressing section (12) is in a cylindrical shape, a second plane (16) is arranged on one side of the elastic pressing section (12) near the convex seat (15), and the convex seat (15) is outwardly convex relative to the second plane (16).
5. The hinge structure for a glass door clamp according to claim 3, wherein The hydraulic pressing section (11), the elastic pressing section (12) and the flat key shaft (17) are of an integrated structure.
6. The hinge structure for a glass door clamp according to claim 3, wherein The elastic member comprises a pressing head (8), a spring (9) is arranged on one end of the pressing head (8) away from the elastic pressing section (12), one end of the spring (9) is abutted against the pressing head (8), and the other end is abutted against the fixing seat (3).
7. The hinge structure for a glass door clamp according to claim 4, wherein A round corner transition section (18) is arranged between the convex seat (15) and the first plane (14).
8. The hinge structure for a glass door clamp according to claim 3, wherein The flat key shaft (17) is sleeved with a flat rubber ring (19), and the flat rubber ring (19) is located between the movable seat (100) and the hinge seat (2).