Embedded handle of medical instrument cabinet or medicine cabinet
Through the embedded handle member molded by thermoplastic plastic injection molding, the high cost, inconvenient installation and poor corrosion resistance of metal handles on medical device cabinets or pharmaceutical cabinets are solved, and the handle effect is light, corrosion-resistant and easy to install is achieved.
Patent Information
- Application Number
- CN202422223824.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The metal handles on existing medical device cabinets or pharmaceutical cabinets have problems such as high cost, inconvenient installation, poor corrosion resistance and easy loosening.
The embedded handle member is made of thermoplastic integrated injection molding, including the integrated handle and frame part, and has a limiting boss and a locking structure to ensure the positioning and locking of the handle.
It realizes a low-cost, efficient installation, good corrosion resistance and not easy to loosen handle solution, suitable for medical device cabinets or pharmaceutical cabinets.
Smart Images
Figure CN223003872U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a handle, in particular to an embedded handle for a medical instrument cabinet or a medicine cabinet. Background Art
[0002] At present, instrument cabinets and medicine cabinets are required in the configuration of operating rooms, and multiple handles are needed on the instrument cabinets and medicine cabinets. In the prior art, most of the handles used on instrument cabinets and medicine cabinets are metal handles protruding from the surface of the cabinet body, and the metal handles are integrally connected to the cabinet body through fasteners. Such a structural metal handle not only has a high manufacturing cost, but also is inconvenient and time-consuming to install. At the same time, it also has poor corrosion resistance in the operating room environment, and the connection part is prone to looseness after long-term use. Summary of the Invention
[0003] The purpose of the utility model is to provide an embedded handle for a medical instrument cabinet or a medicine cabinet, which not only has a low cost and a light self-weight, but also is convenient to install, can be completely installed without additional auxiliary tools, and has good corrosion resistance.
[0004] In order to achieve the above purpose, the technical solution of the utility model is: an embedded handle for a medical instrument cabinet or a medicine cabinet, the innovation of which lies in: including a handle member integrally injection-molded from thermoplastic plastic,
[0005] The handle member includes a handle part and a frame part connected integrally. The outer peripheral edge of the handle part is provided with a frame part for wrapping the periphery of the opening of the instrument cabinet or the medicine cabinet.
[0006] On both sides of the handle part and on the back of the frame part, there are respectively a limit boss for positioning and connecting with the opening of the instrument cabinet or the medicine cabinet and a lock for realizing the rebound locking and anti-dropping of the handle member. A handle slot is formed between the limit boss and the frame part, a handle locking slot is formed between the lock and the frame part, and the lock abuts against the instrument cabinet or the medicine cabinet.
[0007] In the above technical solution, the handle part has an operation cavity.
[0008] In the above technical solution, the lock has a lock seat and an elastic lock tongue integrally connected with the lock seat for abutting against the instrument cabinet.
[0009] In the above technical solution, the handle member is integrally injection-molded from ABS plastic, polyethylene plastic, polypropylene plastic or polystyrene plastic.
[0010] In the above technical solution, the surface of the handle member has an electroplated protective layer to prevent scratching.
[0011] In the above technical solution, the surface of the handle member is sprayed with a coloring layer to improve the overall aesthetics.
[0012] In the above technical solution, both sides of the handle part respectively have at least two limiting bosses and at least two latches.
[0013] The positive effect of the present utility model is that after adopting the embedded handle of the medical instrument cabinet or medicine cabinet of the present utility model, since the present utility model includes a handle member integrally injection-molded from thermoplastic plastic,
[0014] The handle member includes a handle part and a frame part connected as a whole. The outer peripheral edge part of the handle part is provided with a frame part for wrapping the periphery of the opening of the instrument cabinet or medicine cabinet.
[0015] On both sides of the handle part and on the back of the frame part, there are respectively a limiting boss for positioning and connecting with the opening of the instrument cabinet or medicine cabinet and a latch for realizing the rebound locking and anti-dropping of the handle member. A handle card slot is formed between the limiting boss and the frame part, a handle locking slot is formed between the latch and the frame part, and the latch is in abutment with the instrument cabinet or medicine cabinet.
[0016] During installation, first open the opening on the cabinet body (sheet metal part) of the instrument cabinet or medicine cabinet. The handle part is hidden and embedded on the back of the sheet metal part. One end of the sheet metal hole is embedded into the handle card slot on one side of the handle member and abuts against the limiting boss for limiting. Then, push the limiting boss inward, and the other end of the sheet metal hole is embedded into the handle locking slot on the other side of the handle member. The latch locks the handle under the action of rebound, so that the elastic locking tongue abuts against the sheet metal part. At the same time, the frame part covers a circle of the sheet metal hole, completing the assembly of the handle member and the sheet metal part.
[0017] This handle member of the present utility model injection-molded from thermoplastic plastic, compared with the metal handles in the prior art, not only has a small structure and light weight, making the manufacturing cost low, the processing efficiency high and the difficulty low, but also is convenient to install, can be completely installed without additional auxiliary tools, and has good corrosion resistance. At the same time, it also has the advantages of not being easily deformed and not being easily loosened on the instrument cabinet. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a three-dimensional structural schematic diagram of a specific embodiment of the present utility model;
[0019] Figure 2 is Figure 1 another direction schematic diagram of
[0020] Figure 3 is a structural schematic diagram of the present utility model after being assembled with the instrument cabinet;
[0021] Figure 4 This is a schematic cross-sectional structure diagram after the assembly of the present utility model and the instrument cabinet. Specific embodiments
[0022] The present utility model will be further described below in conjunction with the accompanying drawings and the given embodiments, but is not limited thereto.
[0023] As Figure 1 、 2 As shown in Figures 1, 2, 3, and 4, an embedded handle for a medical instrument cabinet or a medicine cabinet includes a handle member 1 integrally injection-molded from a thermoplastic plastic.
[0024] The handle member 1 includes a connected handle part 11 and a frame part 12. The outer peripheral edge of the handle part 11 is provided with a frame part 12 for wrapping the periphery of the opening of the instrument cabinet or the medicine cabinet 2.
[0025] On both sides of the handle part 11 and on the back of the frame part 12, there are respectively a limit boss 13 for positioning and connecting with the opening of the instrument cabinet or the medicine cabinet 2 and a lock 14 for realizing the rebound locking and anti-dropping of the handle member. A handle card slot is formed between the limit boss 13 and the frame part 12, a handle locking slot is formed between the lock 14 and the frame part 12, and the lock 14 is in contact with the instrument cabinet or the medicine cabinet 2.
[0026] As Figure 1 As shown in Figure 5, for the convenience of the user's operation, the handle part 11 has an operation cavity 111. The user bends the fingers and nests them in the operation cavity 111, and then grabs the inner wall of the handle part 11 to open or close the cabinet door.
[0027] As Figure 1 、 2 As shown in Figures 6 and 7, in order to quickly lock the handle and prevent it from falling off the instrument cabinet, the lock 14 has a lock seat 141 and an elastic lock tongue 142 connected to the lock seat 141 for abutting against the instrument cabinet or the medicine cabinet. The quick assembly of the handle and the instrument cabinet is realized through the lock structure, and the installation can be completed without additional auxiliary tools.
[0028] Furthermore, the handle member 1 is integrally injection-molded from ABS plastic, polyethylene plastic, polypropylene plastic, or polystyrene plastic. The handle of the present utility model has much higher heat resistance, low-temperature resistance, chemical resistance, and corrosion resistance than the metal handles in the prior art.
[0029] Furthermore, in order to prevent surface scratches and affect the aesthetics, the surface of the handle member 1 has an electroplated protective layer for preventing scratches.
[0030] Furthermore, to improve the overall aesthetics of the handle and enhance the visual effect, the surface of the handle member 1 is sprayed with a coloring layer that improves the overall aesthetics.
[0031] Furthermore, as Figure 2 shown, to ensure the firmness of the combination between the overall handle and the instrument cabinet or medicine cabinet, at least two limiting bosses 13 and at least two latches 14 are respectively provided on both sides of the handle part 11.
[0032] As Figure 3 、 4 shown, when the present utility model is installed, first open an opening on the cabinet door (sheet metal part) of the instrument cabinet or medicine cabinet 2. The handle part 11 is hidden and embedded on the back of the sheet metal part 2. One end of the orifice of the sheet metal part 2 is embedded in the handle slot on one side of the handle member 1 and abuts against the limiting boss 13 for limiting. Then, push the limiting boss 13 inward, and the other end of the orifice of the sheet metal part 2 is embedded in the handle locking slot on the other side of the handle member 1. And the latch 14 locks the handle under the action of resilience, so that the elastic locking tongue 142 abuts against the sheet metal part. At the same time, the frame part 12 covers a circle of the orifice of the sheet metal part, completing the assembly of the handle member and the sheet metal part.
[0033] This handle member of the present utility model formed by thermoplastic injection molding, compared with the metal handles in the prior art, not only has a small structure and light weight, resulting in low manufacturing cost, high processing efficiency and low difficulty, but also is convenient to install, can be completely installed without additional auxiliary tools, and has good corrosion resistance effect. At the same time, it is not easy to deform and is not easy to loosen on the instrument cabinet.
[0034] Taking the above ideal embodiments of the present utility model as inspiration, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. An embedded handle for a medical equipment cabinet or a medicine cabinet, characterized in that: The invention comprises a handle component (1) which is integrally injection-molded from thermoplastic plastic. The handle member (1) comprises a handle portion (11) and a frame portion (12) which are connected as one body. The frame portion (12) is provided at the outer edge of the handle portion (11) to cover the periphery of the opening of the instrument cabinet or medicine cabinet. The handle portion (11) is provided with a limiting boss (13) positioned and connected to the opening of the instrument cabinet or medicine cabinet and a lock (14) for realizing the rebound locking and anti-falling of the handle component on both sides and located on the back of the frame portion (12), a handle slot is formed between the limiting boss (13) and the frame portion (12), a handle locking slot is formed between the lock (14) and the frame portion (12), and the lock (14) is in abutment with the instrument cabinet or medicine cabinet.
2. The embedded handle of the medical equipment cabinet or medicine cabinet according to claim 1, characterized in that: The handle portion (11) has an operating cavity (111).
3. The embedded handle of the medical equipment cabinet or medicine cabinet according to claim 1, characterized in that: The lock buckle (14) comprises a lock buckle seat (141) and an elastic lock tongue (142) connected to the lock buckle seat (141) and used for abutting against an instrument cabinet or a medicine cabinet.
4. The embedded handle of the medical equipment cabinet or medicine cabinet according to claim 1, characterized in that: The handle component (1) is integrally injection-molded from ABS plastic, polyethylene plastic, polypropylene plastic, or polystyrene plastic.
5. The embedded handle of the medical equipment cabinet or medicine cabinet according to claim 1, characterized in that: The surface of the handle component (1) has an electroplating protective layer for preventing scratches.
6. The embedded handle of the medical equipment cabinet or medicine cabinet according to claim 1, characterized in that: The surface of the handle component (1) is sprayed with a colored layer to improve the overall aesthetics.
7. The embedded handle of the medical equipment cabinet or medicine cabinet according to claim 1, characterized in that: The handle portion (11) has at least two limiting bosses (13) and at least two locking buckles (14) on both sides respectively.