Novel button handle
By adding components and a streamlined design to the lock cylinder structure of the button handle, a dual-opening function is achieved, solving the problem of single-opening of existing button handles, expanding the scope of application and improving stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TRIMARK (XUZHOU) AUTOMOBILE PARTS CO LTD
- Filing Date
- 2025-05-08
- Publication Date
- 2026-04-28
AI Technical Summary
The existing button handle can only achieve a single opening method and cannot meet the dual opening function required by some models, thus limiting its applicability.
The lock cylinder structure of the button handle is enhanced with components such as a lock cylinder, rubber ring, retaining ring, compression spring, pressure plate, limit stop, and nut. These components are connected by screws to achieve a double opening function. A streamlined design and anti-slip texture are used to improve stability.
It achieves dual opening functionality for the button handle, expanding its applicability and improving the stability and strength of the structure.
Smart Images
Figure CN224173844U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of button handles, specifically a novel button handle. Background Technology
[0002] Push-button door handles are a common type of door handle, also known as "button door handles" or "touch door handles." They are primarily used in public places such as shops, hospitals, schools, airports, and offices, as well as doors requiring frequent entry and exit. They are typically installed on automatic or electric doors, automatically controlling the opening and closing of the door, reducing manual operation, and improving security and convenience.
[0003] Currently, existing button handles can only achieve a single opening method and cannot meet the dual opening function required by some models, thus limiting their applicability. To address these issues, existing devices need to be improved. Utility Model Content
[0004] The purpose of this utility model is to provide a new type of button handle to solve the problems mentioned in the background art, which are that the existing button handles can only realize a single opening method and cannot meet the needs of some models that require dual opening functions, and have a limited scope of application.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel button handle, including a lock cylinder.
[0006] A rubber ring is fitted around the upper outer side of the lock cylinder, and the lock cylinder is connected to the inside of the lock cylinder housing through a retaining ring. At the same time, the lock cylinder housing is located inside the mounting hole opened inside the handle housing. A pressure plate is provided at the lower end of the mounting hole, and the pressure plate is connected to the handle housing through a first mounting screw. A nut is provided on the outer side of the middle of the lower end of the pressure plate, and a second mounting screw is threadedly connected to the middle of the nut. The second mounting screw passes through the nut, the pressure plate, and connects to the threaded hole opened in the middle of the lower end of the lock cylinder.
[0007] Preferably, the handle housing adopts a streamlined design that conforms to the natural curve of the human hand, and the outer surface of the handle housing is provided with anti-slip texture.
[0008] A compression spring is installed inside the mounting hole, and the two ends of the compression spring are connected to the lower end of the lock cylinder housing and the upper end of the pressure plate, respectively.
[0009] Preferably, the bottom of the lower end of the lock cylinder passes through the guide groove opened between the lock cylinder housing and the pressure plate and is connected to the limiting block, and a gasket is provided at the bottom of the lower end of the limiting block, while the gasket is located between the limiting block and the nut.
[0010] Compared with the prior art, the beneficial effects of this utility model are: the novel button handle,
[0011] To address the limitations of existing push-button handles, which only offer a single opening method and cannot meet the dual-opening function requirements of certain models, thus limiting their applicability, this application adds a lock cylinder structure to the existing push-button handle to achieve dual-opening functionality. This solves the problem of dual-opening functionality being required on certain models, broadens the applicability range, and also increases the structural strength of the handle, making the dual-opening function more stable. Attached Figure Description
[0012] Figure 1 This is a three-dimensional assembly drawing of the present invention;
[0013] Figure 2 This is a front view structural diagram of the present invention.
[0014] Figure 3 This is a schematic diagram of the rear view structure of this utility model.
[0015] Figure 4 This is a rear-view three-dimensional structural diagram of the present invention.
[0016] In the diagram: 1. Handle housing; 2. Lock cylinder housing; 3. Lock cylinder; 4. Rubber ring; 5. Retaining ring; 6. Compression spring; 7. Pressure plate; 8. First mounting screw; 9. Limiting block; 10. Washer; 11. Nut; 12. Second mounting screw. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see Figure 1-4 This utility model provides a technical solution: a novel button handle, based on... Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a rubber ring 4 is fitted on the outer side of the upper end of the lock cylinder 3. The lock cylinder 3 is existing technology. The lock cylinder 3 is connected to the inside of the lock cylinder housing 2 through a retaining ring 5. The lock cylinder housing 2 is located inside the mounting hole opened inside the handle housing 1. A pressure plate 7 is provided at the lower end of the mounting hole. The pressure plate 7 is connected to the handle housing 1 through a first mounting screw 8. The bottom of the lower end of the lock cylinder 3 passes through the guide groove opened between the lock cylinder housing 2 and the pressure plate 7 and is connected to the limit block 9. A washer 10 is provided at the bottom of the lower end of the limit block 9. The washer 10 is located between the limit block 9 and the nut 11. A compression spring 6 is provided inside the mounting hole. The two ends of the compression spring 6 are connected to the lower end of the lock cylinder housing 2 and the upper end of the pressure plate 7, respectively. A nut 11 is provided on the outer side of the middle of the lower end of the pressure plate 7. A second mounting screw 12 is threadedly connected to the middle of the nut 11. The second mounting screw 12 passes through the nut 11, the pressure plate 7 and the threaded hole opened in the middle of the lower end of the lock cylinder 3.
[0019] To further explain, the handle housing 1 adopts a streamlined design that conforms to the natural curve of the human hand, and the outer surface of the handle housing 1 is provided with anti-slip texture, making the dual opening function more stable.
[0020] Assembly instructions: Place the rubber ring 4 on the lock cylinder 3. The lock cylinder 3 is then assembled onto the lock cylinder housing 2 via the retaining ring 5. The pressure plate 7 is pressed onto the handle housing 1 and locked by the first mounting screw 8. The compression spring 6 is placed into the mounting hole of the handle housing 1. The lock cylinder housing 2 is then inserted into the mounting hole of the handle housing 1. The compression spring 6 is connected to the lock cylinder housing 2 and the pressure plate 7. The limit block 9 is placed on the bottom of the lock cylinder 3. Then, the washer 10 is placed on the bottom of the limit block 9. The nut 11 is screwed into the second mounting screw 12. Then, the second mounting screw 12 is screwed into the threaded hole at the bottom of the lock cylinder 3. The nut 11 presses the washer 10, and the second mounting screw 12 is then locked onto the lock cylinder 3.
[0021] When in use, turn the lock cylinder 3 clockwise to 90° with the key. The lock cylinder 3 limiting mechanism (limiting block 9) and the pressure plate 7 form a limiting state, which cannot be pressed, and the handle is in the locked state. Turn the lock cylinder 3 counterclockwise back to 90° with the key. The lock cylinder 3 and the pressure plate 7 are in an unlimited state. Press the lock cylinder 3, and the lock cylinder 3 moves downward through the guide groove of the pressure plate 7, and the handle is in the open state.
[0022] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.
[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A novel push-button handle, comprising a lock cylinder (3), characterized in that: A rubber ring (4) is fitted on the outer side of the upper end of the lock cylinder (3), and the lock cylinder (3) is connected to the inside of the lock cylinder housing (2) through a retaining ring (5). At the same time, the lock cylinder housing (2) is set inside the mounting hole opened inside the handle housing (1). A pressure plate (7) is set at the lower end of the mounting hole, and the pressure plate (7) is connected to the handle housing (1) through a first mounting screw (8). A nut (11) is set on the outer side of the middle of the lower end of the pressure plate (7), and a second mounting screw (12) is threadedly connected in the middle of the nut (11). At the same time, the second mounting screw (12) passes through the nut (11), the pressure plate (7), and the threaded hole opened in the middle of the lower end of the lock cylinder (3).
2. The novel button handle as described in claim 1, characterized in that: The handle housing (1) adopts a streamlined design that conforms to the natural curve of the human hand, and the outer surface of the handle housing (1) is provided with anti-slip texture.
3. The novel button handle as described in claim 1, characterized in that: A compression spring (6) is provided inside the mounting hole, and the two ends of the compression spring (6) are respectively connected to the lower end of the lock cylinder housing (2) and the upper end of the pressure plate (7).
4. The novel button handle as described in claim 1, characterized in that: The bottom of the lower end of the lock cylinder (3) passes through the guide groove opened between the lock cylinder housing (2) and the pressure plate (7) and connects with the limiting block (9). A gasket (10) is provided at the bottom of the lower end of the limiting block (9), and the gasket (10) is located between the limiting block (9) and the nut (11).