General navigation identification extension test equipment

Abstract

The utility model discloses a general navigation recognition extension testing equipment relates to the technical field of electronic testing equipment, it includes host computer and handle, the bottom of host computer is provided open slot, handle is set in open slot, handle is equipped with two and symmetry, handle and host computer articulate link and can turn out from open slot to hold. The utility model discloses through setting the handle that can turn out, it is convenient to hold in the operation process, improves the stability of operation, and the structure introduces the ergonomic design concept, can improve the comfort.

Description

Technical Field

[0001] This utility model belongs to the field of electronic testing equipment technology, and in particular relates to a universal navigation identification sub-unit testing device. Background Technology

[0002] For general navigation recognition sub-unit testing equipment, manufacturers currently focus mainly on the implementation of basic functions, with insufficient efforts in product development and a lack of attention to other usage needs or scenarios. As a result, the products remain very simple and unchanging in use. For example, the current product's shape is still a cuboid structure, which is not conducive to holding and operation. Related usage development is inadequate, so there is an urgent need to propose product improvement and upgrade solutions. Utility Model Content

[0003] The present invention aims to provide an easy-to-operate product structure solution based on user needs. Specifically, it proposes a universal navigation identification sub-unit testing device, including a main unit and a handle. The bottom of the main unit is provided with an open slot, and the handle is disposed in the open slot. There are two symmetrical handles, which are hinged to the main unit and can be rotated out from the open slot for gripping.

[0004] In one embodiment of the present invention, the handle includes a base and a handle portion; the base is provided with a first end face, and when the handle is located in the open groove, the first end face abuts against the main unit.

[0005] In one embodiment of this utility model, the base is provided with a second end face, and when the handle is rotated to a predetermined angle, the second end face abuts against the main unit.

[0006] In one embodiment of this utility model, the predetermined angle is 113°.

[0007] In one embodiment of this utility model, the host is provided with a positioning groove for inserting an index finger.

[0008] In one embodiment of this utility model, an anti-slip rubber pad is provided in the positioning groove.

[0009] In one embodiment of this utility model, the handle is a telescopic rod.

[0010] Compared with the prior art, the technical effects achieved by this utility model are as follows: This utility model, by setting a rotatable handle, facilitates gripping during operation, improves operational stability, and the structure incorporates ergonomic design concepts, which can improve comfort. Attached Figure Description

[0011] Figure 1 This is a front structural diagram of the present invention;

[0012] Figure 2 This is a structural schematic diagram of the back of this utility model;

[0013] Figure 3 This is a schematic diagram of the handle in the open state of this utility model.

[0014] Explanation of key figure labels:

[0015] 1. Main unit; 11. Open slot; 2. Handle; 21. Base; 211. First end face; 212. Second end face; 22. Handle. Detailed Implementation

[0016] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0017] See Figures 1-3 This utility model proposes a universal navigation identification sub-unit testing device, including a main unit 1 and a handle 2. Normally, the main unit 1 is used vertically, but in this utility model, the main unit 1 is used horizontally. An open slot 11 is provided at the bottom of the main unit 1, and the handle 2 is disposed in the open slot 11. There are two symmetrical handles 2, which are hinged to the main unit 1 and can rotate out of the open slot 11 for gripping.

[0018] Specifically, the handle 2 includes a base 21 and a handle 22. The base 21 is hinged to the main unit 1; the handle 22 is cylindrical for easy gripping. The base 21 has a first end face 211 and a second end face 212. When the handle 2 is in the open slot 11, the first end face 211 abuts against the main unit 1; when the handle 2 rotates through a predetermined angle, specifically 113°, the second end face 212 abuts against the main unit 1. The first end face 211 and the second end face 212 are configured to limit the rotation angle of the handle 2. When not in use, both handles 2 are stored in the open slot 11; when in use, the two handles 2 are rotated in opposite directions to open.

[0019] Furthermore, the main unit 1 is equipped with a positioning groove for the index finger. This groove is located on the back of the main unit 1, near the handle 2. In use, the handle 2 is turned open, and the middle, ring, and little fingers grip the handle 22, with the index finger resting in the positioning groove to position the hand and support the main unit 1. The positioning groove also features a non-slip pad to increase friction. This grip provides a stable hold on the handle 2 and is more comfortable to hold, reflecting ergonomic design principles. To improve adaptability, the handle 22 uses a telescopic rod, allowing the extended length to be adjusted as needed.

[0020] This utility model is developed based on existing products. By setting a rotatable handle 2, it is easy to hold during operation, which improves the stability of operation. Moreover, the structure incorporates ergonomic design concepts to improve comfort.

[0021] Although the present invention has been described with reference to preferred embodiments, various modifications can be made to it and components can be replaced with equivalents without departing from the scope of the present invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0022] In the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0025] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A universal navigation identification sub-unit testing device, characterized in that, Includes a main unit (1) and a handle (2). The bottom of the main unit (1) is provided with an open slot (11). The handle (2) is provided in the open slot (11). There are two handles (2) and they are symmetrical. The handle (2) is hinged to the main unit (1) and can be rotated out from the open slot (11) for gripping.

2. The universal navigation identification sub-unit testing equipment according to claim 1, characterized in that, The handle (2) includes a base (21) and a handle (22); the base (21) is provided with a first end face (211), and when the handle (2) is located in the open slot (11), the first end face (211) abuts against the host (1).

3. The universal navigation identification sub-unit testing equipment according to claim 2, characterized in that, The base (21) is provided with a second end face (212). When the handle (2) is rotated at a predetermined angle, the second end face (212) abuts against the host (1).

4. The universal navigation identification sub-unit testing equipment according to claim 3, characterized in that, The predetermined angle is 113°.

5. The universal navigation identification sub-unit testing equipment according to claim 1, characterized in that, The host (1) is provided with a positioning slot for inserting the index finger.

6. The universal navigation identification sub-unit testing equipment according to claim 5, characterized in that, The positioning groove is equipped with an anti-slip rubber pad.

7. The universal navigation identification sub-unit testing equipment according to claim 2, characterized in that, The handle (22) is a telescopic rod.

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