Handle for case

Abstract

The utility model discloses a handle for a case, which comprises a connecting part, a holding part and a screw, one end of the connecting part is provided with a connecting hole, the connecting part is detachably connected with the case through the connecting hole and the screw, and the other end of the connecting part is fixedly connected with the holding part. According to the scheme, the handle is simple and small in structure, the installation method is very simple, the occupied space is small after installation, and fixation is firm.

Description

Technical Field

[0001] The utility model relates to the technical field of handles, in particular to a handle for a chassis. Background Art

[0002] As the core component of a device, a chassis is usually used to carry other components, or to act as an exterior part to protect and shield the internal components, and needs to have good appearance design and be easy to disassemble and maintain.

[0003] In recent years, more and more devices adopt the design of a sheet metal chassis with a handle, which can improve the convenience of opening and closing the chassis and is easier to maintain. Specifically, during the daily maintenance, replacement of internal components or repair of large devices, the chassis with a handle can be quickly disassembled, making it more convenient for users to directly operate. Therefore, those skilled in the art have been continuously committed to researching and developing handles with simple structures and easy installations. Summary of the Utility Model

[0004] In order to overcome the defects in the prior art, the embodiment of the utility model provides a handle for a chassis, which has a simple and compact structure, a very simple installation method, occupies little space after installation, and is firmly fixed.

[0005] The embodiment of the present application discloses: a handle for a chassis, including: a connecting portion, a holding portion and a screw. One end of the connecting portion is provided with a connecting hole, and the connecting portion is detachably connected to the chassis through the connecting hole and the screw. The other end of the connecting portion is fixedly connected to the holding portion.

[0006] Specifically, the connecting portion is cylindrical. The holding portion includes a first handle and a second handle. The first handle and the second handle are oppositely arranged on both sides of the connecting portion. The ends of the first handle and the second handle far from the connecting portion are respectively rounded.

[0007] Specifically, along the direction from away from the connecting portion to close to the connecting portion, the outer dimensions of the first handle and the second handle gradually decrease.

[0008] Specifically, the connection between the first handle and the connecting portion is rounded, and the connection between the second handle and the connecting portion is rounded.

[0009] Specifically, both the first handle and the second handle are provided with material-reducing cavities.

[0010] Specifically, the end face of the end of the connecting portion connected to the holding portion does not protrude from the end face of the holding portion.

[0011] Specifically, a blind hole is provided at the end of the connecting portion connected to the holding portion.

[0012] Specifically, the connecting part and the holding part are integrally formed by a plastic mold.

[0013] The utility model has at least the following beneficial effects: The handle includes a connecting part, a holding part and a screw. The connecting part includes opposite first and second ends. The first end is provided with a connecting hole into which the screw can be screwed, so that the first end of the connecting part is detachably connected to the chassis. The second end of the connecting part is fixedly connected to the holding part. The handle of this embodiment has a simple and compact structure, a very simple installation method, occupies little space after installation, and is firmly fixed.

[0014] In order to make the above and other objects, features and advantages of the utility model more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the accompanying drawings, makes the following detailed description. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of the handle for the chassis in the embodiment of the present utility model installed on the chassis;

[0017] Figure 2 It is a schematic structural diagram of the handle for the chassis in the embodiment of the present utility model;

[0018] Figure 3 It is a perspective view of the handle for the chassis in the embodiment of the present utility model.

[0019] Reference numerals of the above drawings: 1, connecting part; 11, blind hole; 2, holding part; 21, first handle; 22, second handle; 211, material reduction cavity; 3, screw; 4, chassis. Detailed Embodiments

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than 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 efforts fall within the protection scope of the present utility model.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "installation", "connection", "fixation", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood through specific circumstances.

[0022] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature not being in direct contact but being in contact through other features therebetween. Moreover, the first feature being "above", "below", and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath", and "underneath" the second feature includes the first feature being below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0023] In the description of this embodiment, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the protection scope of this application.

[0024] In addition, the terms "first", "second", etc. are only used for distinction in description and have no special meaning.

[0025] Combined Figure 1 and Figure 2 As shown, the handle for the chassis of this embodiment mainly includes a connecting portion 1, a holding portion 2, and a screw 3. Among them, the connecting portion 1 includes opposite first and second ends. The first end is provided with a connecting hole into which the screw 3 can be screwed, so that the first end of the connecting portion 1 is detachably connected to the chassis 4. The second end of the connecting portion 1 is fixedly connected to the holding portion 2.

[0026] Specifically, as Figure 3As shown, the connecting part 1 of this embodiment is cylindrical, with a diameter between 8 and 12 mm and a length between 20 and 25 mm. The holding part 2 includes a first handle 21 and a second handle 22. The first handle 21 and the second handle 22 are oppositely arranged on both sides of the connecting part 1, and preferably symmetrically arranged on both sides of the connecting part 1. One end of the first handle 21 away from the connecting part 1 is rounded, and one end of the second handle 22 away from the connecting part 1 is also rounded. Preferably, anti-slip rib strips are provided at the bottom of the first handle 21 and the second handle 22 (or on the side facing the connecting part 1). In this way, the friction between the human hand and the first handle 21 and the second handle 22 can be increased, which is beneficial to the operation of personnel.

[0027] As Figure 3 shown, along the direction from away from the connecting part 1 to close to the connecting part 1, the outer dimensions of the first handle 21 and the second handle 22 gradually decrease. The connection between the first handle 21 and the connecting part 1 is rounded, and the connection between the second handle 22 and the connecting part 1 is also rounded. In other words, the first handle 21 and the second handle 22 are in the shape of being small in the middle and large at both ends, and the middle part is recessed inward. Adopting this structure is more ergonomic and is beneficial for personnel to hold the first handle 21 and the second handle 22.

[0028] Preferably, as Figure 3 shown, the first handle 21 and the second handle 22 are respectively provided with a material reduction cavity 211. Specifically, on the premise of meeting the overall strength of the holding part 2, the first handle 21 and the second handle 22 can be appropriately reduced in material and thinned, which can save material costs.

[0029] In order not to affect the convenience and safety of personnel grasping the handle, the end face of the end of the connecting part 1 connected to the holding part 2 does not protrude from the end face of the holding part 2. Specifically, as Figure 1 and Figure 2 shown, the upper end face of the connecting part 1 is not higher than the upper end face of the holding part 2.

[0030] The connecting part 1 and the holding part 2 of this embodiment can be integrally formed by a plastic mold. In this way, the connecting hole on the connecting part 1 can be a clearance hole for cooperating with a self-tapping screw 3, or a threaded hole for embedding a nut. In order to further save materials and at the same time ensure the molding quality of the handle, a blind hole 11 is provided at the first end of the connecting part 1 (that is, the end connected to the holding part 2).

[0031] The installation method of the handle for the chassis in this embodiment is as follows: A corresponding through hole is opened on the chassis 4, the first end of the handle connecting part 1 is aligned with the outer surface of the through hole of the chassis 4, and a screw 3 is screwed into the connecting hole of the connecting part 1 from the inside of the chassis 4 to complete the installation of the handle.

[0032] In summary, the handle for the chassis of this embodiment has the following advantages: The handle includes a connecting portion 1, a holding portion 2, and a screw 3. The connecting portion 1 includes an opposite first end and a second end. The first end is provided with a connecting hole into which the screw 3 can be screwed, so that the first end of the connecting portion 1 is detachably connected to the chassis 4, and the second end of the connecting portion 1 is fixedly connected to the holding portion 2. The handle of this embodiment has a simple and compact structure, a very simple installation method, occupies little space after installation, and is firmly fixed.

[0033] In the present utility model, specific embodiments are used to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A handle for a chassis, characterized in that: include: A connecting part, a holding part and a screw, wherein one end of the connecting part is provided with a connecting hole, the connecting part is detachably connected to the chassis through the connecting hole and the screw, and the other end of the connecting part is fixedly connected to the holding part.

2. The handle for a chassis according to claim 1, characterized in that: The connecting portion is cylindrical, and the holding portion includes a first handle and a second handle. The first handle and the second handle are relatively arranged on two sides of the connecting portion, and one end of the first handle away from the connecting portion and one end of the second handle away from the connecting portion are respectively rounded.

3. The handle for a chassis according to claim 2, characterized in that: Along a direction away from the connection portion to a direction close to the connection portion, outer dimensions of the first handle and the second handle gradually decrease.

4. The handle for a chassis according to claim 3, characterized in that: The place where the first handle is connected to the connecting portion is rounded, and the place where the second handle is connected to the connecting portion is rounded.

5. The handle for a chassis according to claim 2, characterized in that: The first handle and the second handle are both provided with a material reduction cavity.

6. The handle for a chassis according to claim 1, characterized in that: An end surface of one end of the connecting portion connected to the holding portion does not protrude from an end surface of the holding portion.

7. The handle for a chassis according to claim 1, characterized in that: A blind hole is provided at one end of the connecting portion connected to the holding portion.

8. The handle for a chassis according to claim 1, characterized in that: The connecting portion and the holding portion are integrally formed by a plastic mold.

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