A portable radio transceiver

Abstract

This utility model provides a portable walkie-talkie, relating to the field of walkie-talkie technology. It includes a walkie-talkie body with a PTT (Push-to-Talk) button on one side and a finger-limiting structure on the outer side of the PTT button. The finger-limiting structure includes a limiting sleeve with its two ends located at the upper and lower ends of the walkie-talkie body. The upper end of the limiting sleeve is fixed to the walkie-talkie body housing, and the lower end of the limiting sleeve engages with a telescopic groove on the walkie-talkie body. The limiting sleeve extends into the telescopic groove and has several positioning holes equidistantly spaced. This utility model effectively solves the problem of traditional walkie-talkies easily slipping off the hand when held by setting a finger-limiting structure on the walkie-talkie body. When using the walkie-talkie, the user only needs to pass their finger between the limiting sleeve and the walkie-talkie body; the limiting sleeve effectively limits the finger, preventing the walkie-talkie from easily slipping out of the hand even if the hand loosens, greatly improving grip stability.

Description

Technical Field

[0001] This utility model relates to the field of walkie-talkie technology, and in particular to a portable radio walkie-talkie. Background Technology

[0002] Portable radios are typically designed for easy carrying, featuring a portable casing and shockproof design, as well as a belt clip to allow users to secure them to their belt and prevent loss.

[0003] However, in actual use, users often need to hold the walkie-talkie frequently to make calls or operate it. Especially when using it handheld, the stability of holding the walkie-talkie is particularly important. Traditional designs are prone to the walkie-talkie falling off when the user's hand loosens. Even if it can be attached to the waist with a belt clip or put in a pocket, this method is not convenient for users to operate immediately, affecting the user experience and portability. Therefore, we propose a portable radio walkie-talkie. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology, so that the walkie-talkie will not fall off even if the hand is slightly loosened when holding it, and at the same time, it will not complicate the original structure of the walkie-talkie, and will not affect its attachment to the waist via belt clip or its insertion into a pocket.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A portable walkie-talkie includes a walkie-talkie body, a PTT (Personal Telephone Talk) button on one side of the walkie-talkie body, and a finger limiting structure on the outside of the PTT button.

[0007] The finger limiting structure includes a limiting sleeve, with both ends of the limiting sleeve located at the upper and lower ends of the walkie-talkie body. The upper end of the limiting sleeve is fixed to the walkie-talkie body housing, and the lower end of the limiting sleeve is connected to a telescopic groove on the walkie-talkie body. The limiting sleeve extends to the telescopic groove and has several positioning holes equidistantly provided. A locking structure is provided at the bottom of the walkie-talkie body near the opening of the telescopic groove.

[0008] Furthermore, the PTT call button is located at the top of the walkie-talkie body, and a fixing buckle is fixed to the outer side of the limiting sleeve and the walkie-talkie body, with the fixing buckle located at the bottom of the walkie-talkie body.

[0009] Furthermore, the two ends of the fixing buckle are fixed to the walkie-talkie body, and a passage cavity is formed between the fixing buckle and the walkie-talkie body, the size of which is adapted to the limiting sleeve.

[0010] Furthermore, the limiting sleeve is composed of a flexible metal strip covered with a rubber layer.

[0011] Furthermore, the positioning hole extends through both ends of the limiting sleeve, and a guide groove is provided on the outer side of the positioning hole, the size of which is larger than that of the positioning hole.

[0012] Furthermore, the locking structure includes a fixing knob and a threaded hole. The threaded hole has two locations near the opening of the telescopic groove, respectively located at the bottom of the walkie-talkie body and inside the telescopic groove. The fixing knob is threaded into the telescopic groove.

[0013] Furthermore, the bottom of the walkie-talkie body has an embedded groove, the size of which is larger than that of the fixed knob, for housing the fixed knob.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model effectively solves the problem of traditional walkie-talkies easily slipping off when held by setting a finger limiting structure on the walkie-talkie body. When using it, the user only needs to pass his finger through the limiting sleeve between the limiting sleeve and the walkie-talkie body. The limiting sleeve can play a good limiting role for the finger. Even if the hand loosens, the walkie-talkie will not easily slip off the palm, greatly improving the stability of holding it.

[0016] Meanwhile, the design of this utility model does not complicate the original structure of the walkie-talkie, and retains the functions of the belt clip and pocketing. Users can choose the appropriate carrying method according to their actual needs. It does not affect attaching the walkie-talkie to the waist via the belt clip, nor does it prevent it from being put into the pocket, further improving the convenience and portability of use. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of a portable walkie-talkie provided by this utility model;

[0018] Figure 2 A partial structural schematic diagram of a portable walkie-talkie provided by this utility model;

[0019] Figure 3 A schematic diagram of a finger-limiting structure for a portable walkie-talkie provided by this utility model;

[0020] Figure 4 A schematic diagram of the telescopic groove structure of a portable walkie-talkie provided by this utility model.

[0021] Legend: 1. Walkie-talkie body; 11. PTT call button; 12. Fixing buckle; 121. Through cavity; 13. Embedded groove;

[0022] 2. Finger limiting structure; 21. Limiting sleeve; 22. Telescopic groove; 23. Positioning hole; 231. Guide groove;

[0023] 3. Locking structure; 31. Fixing knob; 32. Threaded hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] Example 1

[0029] like Figure 1-4 As shown, this utility model provides a technical solution: a portable radio walkie-talkie, including a walkie-talkie body 1, a PTT call button 11 on one side of the walkie-talkie body 1, and a finger limiting structure 2 on the outside of the PTT call button 11.

[0030] The finger limiting structure 2 includes a limiting sleeve 21, with its two ends located at the upper and lower ends of the walkie-talkie body 1. The upper end of the limiting sleeve 21 is tightly fixed to the housing of the walkie-talkie body 1 by a snap-fit ​​structure, and the lower end of the limiting sleeve 21 is connected to a telescopic groove 22 opened on the walkie-talkie body 1. The depth and width of the telescopic groove 22 are designed to adapt to the telescopic needs of the limiting sleeve 21. The limiting sleeve 21 extends to the telescopic groove 22 and has several positioning holes 23 at equal intervals, which are used to cooperate with the locking structure 3 to achieve the positioning of the limiting sleeve 21. The bottom of the walkie-talkie body 1 is provided with a locking structure 3 near the opening of the telescopic groove 22. The locking structure 3 is used to fix the limiting sleeve 21 after the position is adjusted, in conjunction with the positioning holes 23, to prevent the limiting sleeve 21 from moving during use.

[0031] Example 2

[0032] like Figure 1-4 As shown, the PTT call button 11 is located at the top of the walkie-talkie body 1. This design allows the user's thumb to be naturally placed on the PTT call button 11 when holding the walkie-talkie, making it convenient to press quickly to start the call. The outer side of the limiting sleeve 21 is adjacent to the walkie-talkie body 1, and the fixing buckle 12 is located at the bottom of the walkie-talkie body 1. This ensures that four fingers can be placed inside the limiting sleeve 21 when holding the walkie-talkie body 1, while the fixing buckle 12 prevents excessive gaps.

[0033] The two ends of the fixing buckle 12 are fixed to the walkie-talkie body 1. A passage cavity 121 is formed between the fixing buckle 12 and the walkie-talkie body 1. The size of the passage cavity 121 is adapted to the limiting sleeve 21, so that the limiting sleeve 21 can pass smoothly through the passage cavity 121 and maintain a relatively stable position under the constraint of the passage cavity 121, without shaking or shifting.

[0034] The limiting sleeve 21 is composed of a flexible metal strip covered with a rubber layer. The flexible metal strip has good flexibility and strength, and can be bent and adjusted to a certain extent according to the user's needs. The rubber layer plays a role in protecting the fingers, increasing the friction between the fingers and the limiting sleeve 21, while providing a comfortable touch and reducing finger fatigue caused by prolonged use.

[0035] The positioning hole 23 passes through both ends of the limiting sleeve 21. A guide groove 231 is provided on the outer side of the positioning hole 23. The guide groove 231 is larger than the positioning hole 23. The function of the guide groove 231 is to guide the locking component to accurately enter the positioning hole 23 when the locking structure 3 is used for positioning, thereby improving the accuracy and convenience of positioning and avoiding the need for repeated adjustments due to inaccurate positioning.

[0036] The locking structure 3 includes a fixing knob 31 and a threaded hole 32. The threaded hole 32 has two openings near the telescopic groove 22, located at the bottom of the walkie-talkie body 1 and corresponding to the inside of the telescopic groove 22. This double threaded hole design can provide a more stable fixing effect. The fixing knob 31 is threaded into the telescopic groove 22, and its surface is provided with anti-slip texture to facilitate user rotation. When it is necessary to adjust the position of the limiting sleeve 21, the user only needs to rotate the fixing knob 31 to make it exit from the current positioning hole 23, then adjust the limiting sleeve 21 to the appropriate position, and then rotate the fixing knob 31 in the opposite direction to make it enter the new positioning hole 23, thus completing the positioning adjustment of the limiting sleeve 21.

[0037] The bottom of the walkie-talkie body 1 has an embedded groove 13, which is larger than the fixed knob 31. The fixed knob 31 is used to house the fixed knob 31. The fixed knob 31 is completely screwed into the embedded groove 13 (at this time, the limiting sleeve 21 is fixed), so that the surface of the fixed knob 31 is flush with the bottom of the walkie-talkie body 1. This not only prevents the fixed knob 31 from protruding from the surface of the walkie-talkie and affecting the comfort of holding it, but also prevents the fixed knob 31 from being loosened by accidental collision during carrying, thus ensuring the stability of the locking structure.

[0038] The working process of this utility model is as follows: When using a portable walkie-talkie, firstly, adjust the position of the limiting sleeve 21 according to the user's finger thickness and operating habits. Specifically, rotate the fixing knob 31 to remove it from the current positioning hole 23. At this time, the limiting sleeve 21 can slide freely in the telescopic groove 22. After adjusting the limiting sleeve 21 to a suitable position, rotate the fixing knob 31 in the opposite direction so that the fixing knob 31 enters the new positioning hole 23 along the guide groove 231, thereby fixing the limiting sleeve 21. Then, the user passes four fingers between the limiting sleeve 21 and the walkie-talkie body 1. At this time, the fingers can be accurately positioned near the PTT call button 11. When a call is needed, the user only needs to press the PTT call button 11 to conduct voice communication. The limiting sleeve 21 can effectively prevent the fingers from sliding during operation, ensuring the accuracy and stability of the call operation.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable walkie-talkie, comprising a walkie-talkie body (1), wherein a PTT (Push-To-Talk) button (11) is provided on one side of the walkie-talkie body (1), characterized in that: The PTT call key (11) has a finger limiting structure (2) on its outer side. The finger limiting structure (2) includes a limiting sleeve (21). The two ends of the limiting sleeve (21) are located at the upper and lower ends of the walkie-talkie body (1). The upper end of the limiting sleeve (21) is fixed to the shell of the walkie-talkie body (1). The lower end of the limiting sleeve (21) is connected to the telescopic groove (22) opened on the walkie-talkie body (1). The limiting sleeve (21) extends to the telescopic groove (22) and is provided with a number of positioning holes (23) at equal intervals. The bottom of the walkie-talkie body (1) is provided with a locking structure (3) near the opening of the telescopic groove (22).

2. A portable walkie-talkie according to claim 1, characterized in that: The PTT call button (11) is located at the top of the walkie-talkie body (1), and the outer side of the limiting sleeve (21) is fixedly provided with a fixing buckle (12) to the walkie-talkie body (1). The fixing buckle (12) is located at the bottom of the walkie-talkie body (1).

3. A portable walkie-talkie according to claim 2, characterized in that: The two ends of the fixing buckle (12) are fixed to the walkie-talkie body (1), and a passage cavity (121) is formed between the fixing buckle (12) and the walkie-talkie body (1). The size of the passage cavity (121) is adapted to the limiting sleeve (21).

4. A portable walkie-talkie according to claim 1, characterized in that: The limiting sleeve (21) is composed of a flexible metal strip covered with a rubber layer.

5. A portable walkie-talkie according to claim 1, characterized in that: The positioning hole (23) passes through both ends of the limiting sleeve (21), and a guide groove (231) is provided on the outer side of the positioning hole (23). The guide groove (231) is larger than the positioning hole (23).

6. A portable walkie-talkie according to claim 1, characterized in that: The locking structure (3) includes a fixed knob (31) and a threaded hole (32). The threaded hole (32) has two openings near the telescopic groove (22), which are located at the bottom of the walkie-talkie body (1) and inside the telescopic groove (22), respectively. The fixed knob (31) is threaded into the telescopic groove (22).

7. A portable walkie-talkie according to claim 1, characterized in that: The bottom of the walkie-talkie body (1) has an embedded groove (13), the size of which is larger than that of the fixed knob (31), for housing the fixed knob (31).

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