Computer telescopic handle assembly

Abstract

The utility model discloses a computer telescopic handle assembly which comprises a handle body and bases arranged at the two ends of the handle body, and the handle body is connected with the bases at the two ends through connecting rod assemblies. The handle body can extend out of or retract into the space between the bases on the two sides through the space between the bases on the two sides of the connecting rod assembly, bottom open grooves are formed in the bottom ends of the bases on the two sides, elastic pieces are fixedly connected to the upper ends of the interiors of the bottom open grooves on the two sides through screws, and the lower end of the connecting rod assembly is limited through the elastic pieces; the handle body adopts the upper framework and the lower framework which are matched up and down, the situation that too many screws are exposed to affect the appearance is avoided, the base of the handle assembly is independent and forms an assembly form together with the handle and the connecting rod, the assembly is installed on the computer, the universality of the handle assembly in use is improved, and the handle assembly is suitable for being used for various computers.

Description

Technical Field

[0001] This application relates to a computer telescopic handle assembly, belonging to the field of computer accessories technology. Background Technology

[0002] A computer telescopic handle assembly is a handle used on equipment such as computer cases or module boxes. It has a telescopic function to adapt to different spaces and operating needs.

[0003] As attached Figure 1 The existing handle design shown typically involves casting the handle base together with the computer host, then installing the handle and moving parts onto a one-piece molded base, and finally closing the base cover. The handle and base are molded separately. Too many exposed screws affect the aesthetics, and this design is highly customizable and suitable for products with large production volumes. It is obviously not practical for products with small batches. When in use, the connecting rod has no limit and will automatically spring open in an impact and vibration environment. Utility Model Content

[0004] The technical problem to be solved by this application is to address the shortcomings of the prior art by providing a computer telescopic handle assembly, which solves the problems of excessive exposed screws affecting aesthetics; highly customizable solutions suitable for products with large shipment volumes but impractical for products with small batches; and the lack of limit on the connecting rod during use, which causes it to automatically spring back in impact and vibration environments.

[0005] To address the aforementioned technical problems, a computer telescopic handle assembly is provided, comprising a handle body and bases disposed at both ends of the handle body. The handle body and the bases at both ends are connected by a connecting rod assembly. The handle body can extend out or retract between the bases on both sides through the connecting rod assembly. The bottom end of each base has a bottom slot, and the upper end of the inner part of the bottom slot on both sides is fixedly connected to a spring piece by a screw, which limits the lower end of the connecting rod assembly. The handle body includes an upper mold and a lower mold that fit together, and the outer sides of the upper mold and the lower mold are fitted with a rubber-coated handle shell.

[0006] The upper mold is the upper frame of the handle, and the lower mold is the lower frame of the handle. The upper frame of the handle is sleeved on the outside of the lower frame of the handle. The lower end of the lower frame of the handle has several screw holes a. The interior of the upper frame of the handle has an extended protrusion. The bottom end of the extended protrusion has a screw hole b corresponding to the position of the screw holes. The lower frame of the handle and the upper frame of the handle are fixedly connected by screws.

[0007] The handle frame has sliding sleeve holes on both sides, and sliding sleeves are provided on both sides of the sliding sleeve holes.

[0008] The side opening grooves are provided on the adjacent ends of the base on both sides, and a receiving part for accommodating the handle body is formed between the side opening grooves on both sides.

[0009] The hinge grooves b are provided at the two ends of the lower frame of the handle, and the hinge grooves b on the same side form a moving space for the connecting rod assembly between the hinge grooves a.

[0010] The connecting rod assembly comprises a connecting rod, one end of the connecting rod is provided with a connecting shaft, the connecting shaft is slidingly arranged in the sliding sleeve, the other end of the connecting rod is provided with a shaft sleeve, an axle body is arranged in the shaft sleeve, and the axle body is fixedly connected between the two sides in the hinge groove a.

[0011] Threaded holes are provided in the middle of the lower end surface of the side opening groove and the other end of the base, and the base is fixedly installed by screws.

[0012] Advantages:

[0013] 1. The base of the handle assembly is separated out under the premise of ensuring the strength of the handle, and is installed on the computer together with the handle and the connecting rod in the form of an assembly, thereby increasing the universality of the application in use and being applicable to various computers.

[0014] 2. The handle body in the application adopts upper and lower frames matched with each other, thereby avoiding too many exposed screws affecting the appearance.

[0015] 3. The application optimizes the shape of the connecting rod through the design of the elastic piece inside the base, so that the handle is protected from vibration by the elastic force of the elastic piece when the handle is opened and closed, and no abnormal noise is generated during long-term use. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or other aspects of the application will become more apparent by describing in detail the application with reference to the accompanying drawings, as follows.

[0017] Figure 1 is a schematic diagram of the prior art.

[0018] Figure 2 is a first perspective view of the closed state of the application.

[0019] Figure 3 is a second perspective view of the closed state of the application.

[0020] Figure 4 is a cross-sectional view of the closed state of the application.

[0021] Figure 5 is a schematic view of the open state of the application.

[0022] Figure 6 is a cross-sectional view of the open state of the present application.

[0023] Figure 7 is an exploded view of the present application. DETAILED DESCRIPTION

[0024] The present application can be better understood according to the following examples.

[0025] As shown in Figure 2 , it comprises a handle body 1 and a base 2 arranged at both ends of the handle body 1, and the handle body 1 and the two end bases 2 are connected by a connecting rod assembly, the handle body 1 can be stretched out or retracted between the two side bases 2 through the connecting rod assembly, and the bottom end of each of the two side bases 2 is provided with a bottom slot 5, and the inner upper end of each of the two side bottom slots 5 is fixedly connected with an elastic sheet 6 through a screw, and the lower end of the connecting rod assembly is limited by the elastic sheet 6.

[0026] The handle body 1 adopts an upper mold and a lower mold that are matched and docked, which can reduce the exposure of most screws compared with the left and right molds of the prior art, and ensure the appearance of the product. At the same time, the handle body 1 and the base 2 are separately arranged and connected by the connecting rod assembly, which can be suitable for the installation and use of various computers, has strong versatility, the inside of the base 2 is provided with an elastic sheet 6, and the elastic sheet 6 applies elastic force to the handle in the opening and closing state, so that the handle body 1 is not affected by vibration and does not produce abnormal sound after long-term use.

[0027] As shown in Figure 2 and Figure 3 , the upper mold is a handle upper framework 11, and the lower mold is a handle lower framework 4, the handle upper framework 11 is sleeved outside the handle lower framework 4, a plurality of screw holes a are formed in the middle of the lower end of the handle lower framework 4, the inside of the handle upper framework 11 has an extension protrusion, the bottom end of the extension protrusion is provided with a screw hole b corresponding to the position of the screw hole, the handle lower framework 4 and the handle upper framework 11 are fixedly connected by a screw, and the two sides of the handle lower framework 4 are provided with a sliding sleeve hole 10, and the two sides of the sliding sleeve hole 10 are provided with a sliding sleeve 9.

[0028] The handle upper framework 11 and the handle lower framework 4 are fixed from bottom to top by a screw, which reduces the exposure of the screw and makes the whole more simple and beautiful.

[0029] The side opening grooves 7 are provided at the adjacent ends of the two bases 2, and the receiving parts for accommodating the handle main body 1 are formed between the two side opening grooves 7. The hinged grooves a8 are provided at one side of each side opening groove 7. The hinged grooves b are provided at the two ends of the handle lower frame 4. The hinged grooves b at the same side and the hinged grooves a8 form the moving space for the connecting rod assembly. The screw holes are provided at the lower middle part of the side opening grooves 7 and the other end of the base 2. The base 2 is fixed and installed by the screws.

[0030] The connecting rod assembly connects the separately arranged handle main body 1 and the base 2, and can meet the installation and use of various different models of computers, and has high universality.

[0031] The connecting rod assembly includes the connecting rod 12. The connecting rod 12 is provided with the connecting shaft 13 at one end. The connecting shaft 13 is slidably arranged in the sliding sleeve 9. The other end of the connecting rod 12 is provided with the shaft sleeve 14. The shaft sleeve 14 is internally provided with the shaft body. The shaft body is fixedly connected between the two sides in the hinged groove a8.

[0032] The application provides a computer telescopic handle assembly, and there are many methods and approaches for specifically implementing the technical scheme. The above description is only the preferred embodiment of the application. It should be pointed out that the ordinary skilled in the art can make several improvements and refinements without departing from the principle of the application. These improvements and refinements should also be regarded as the protection scope of the application. The components not explicitly described in the embodiment can be realized by the prior art.

Claims

1. A computer retractable handle assembly comprising a handle body (1) and a base (2) provided at both ends of the handle body (1), characterized in that, The handle body (1) is connected with the bases (2) at both ends through a connecting rod assembly, the handle body (1) can be extended out or retracted into the bases (2) at both sides through the connecting rod assembly, the bottom ends of the bases (2) at both sides are provided with bottom grooves (5), the inner upper ends of the bottom grooves (5) at both sides are fixedly connected with elastic sheets (6) through screws, and the lower ends of the connecting rod assembly are limited through the elastic sheets (6). The handle body (1) comprises an upper die and a lower die which are connected in an upper-lower matching mode, and the upper die and the lower die are externally sleeved with a rubber-coated handle shell (3).

2. A computer retractable handle assembly according to claim 1, wherein, The upper die is a handle upper framework (11), and the lower die is a handle lower framework (4), the handle upper framework (11) is externally sleeved with the handle lower framework (4), the lower end of the handle lower framework (4) is provided with a plurality of screw holes a in the middle, the handle upper framework (11) has an extension protrusion in the inside, the bottom end of the extension protrusion is provided with screw holes b corresponding to the positions of the screw holes, and the handle lower framework (4) and the handle upper framework (11) are fixedly connected through screws.

3. A computer retractable handle assembly according to claim 2, wherein, The handle lower framework (4) is provided with slide sleeve holes (10) at both sides.

4. A computer expansion handle assembly according to claim 2 or 3, wherein, The adjacent ends of the bases (2) at both sides are provided with side grooves (7), the side grooves (7) at both sides form receiving parts for accommodating the handle body (1), and one side of each side groove (7) is provided with a hinge groove a (8).

5. A computer retractable handle assembly according to claim 4, wherein, The handle lower framework (4) is provided with hinge grooves b at both ends, and the hinge grooves b at the same side form a movement space for the connecting rod assembly between the hinge groove b and the hinge groove a (8).

6. A computer retractable handle assembly according to claim 5, wherein, The connecting rod assembly comprises a connecting rod (12), one end of the connecting rod (12) is provided with a connecting shaft (13) in a penetrating mode, the connecting shaft (13) is slidably arranged in the inside of the slide sleeve (9), the other end of the connecting rod (12) is provided with a shaft sleeve (14), the shaft sleeve (14) is provided with a shaft body in the inside, and the shaft body is fixedly connected between the two sides in the inside of the hinge groove a (8).

7. A computer expansion handle assembly according to claim 4, wherein, The lower end surface of the side groove (7) and the other end of the base (2) are provided with threaded holes in a penetrating mode, and the base (2) is fixedly installed through screws.

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