A backpack clamp for a speakerphone

CN224538193UActive Publication Date: 2026-07-21CHINA RAILWAY XIAN GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA RAILWAY XIAN GRP CO LTD
Filing Date
2025-07-22
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

The existing back clip design of walkie-talkies is prone to falling off when people move around frequently, which can lead to equipment damage or loss. In addition, the unstable fixation affects the convenience of use and the stability of communication.

Method used

Design a carrying clamp that includes a base plate and a clamping plate to fix the walkie-talkie through a combination structure of limiting clamps and clamping plates, providing multiple fixing methods, including hooking and bolt connection, to enhance stability and convenience.

Benefits of technology

It improves the stability of the walkie-talkie, reduces the risk of shaking and falling, ensures normal communication, enhances ease of use and safety, and adapts to the needs of different work scenarios.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a back-carrying clamp for a intercom, comprising a bottom plate and a clamping plate; the bottom plate comprises a plate base and two oppositely arranged limiting clamps; the limiting clamps are arranged on the two sides of the plate base respectively, and the intercom is fixed between the limiting clamps; the plate base is connected with the clamping plate, and the plate base and the clamping plate are used for being hung at a hanging position. The plate base, the limiting clamps and the clamping plate are arranged, so that the fixing mode of the intercom is more flexible, and is no longer limited to the fixing mode of the original factory back clamp. The intercom is fixed through the limiting clamps, so that the unstable problem of the intercom caused by shaking in the carrying process is avoided; the connecting structure of the plate base and the clamping plate is convenient for being hung at various positions, the convenience of intercom use is improved, and the use demand in different working scenes can be met.
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Description

Technical Field

[0001] This application belongs to the field of walkie-talkie mounting technology, and specifically relates to a backpack clamp for walkie-talkies. Background Technology

[0002] In the field of modern communications, walkie-talkies, as a convenient instant communication device, are widely used in various industries, such as security, logistics, and outdoor operations. Among them, Hytera's DP700R and TC500 models are favored by users for their stable performance and rich features.

[0003] However, in actual use, the original carrying method that comes with these walkie-talkies has significant shortcomings. When using the original clip, due to the design limitations of the clip, the walkie-talkie is prone to falling off during frequent personnel activities, such as running, climbing, or large-scale physical movements, leading to equipment damage or loss. This not only increases usage costs but may also affect the execution of critical communication tasks. Moreover, the original clip is not securely fixed, causing the walkie-talkie to shake when carried, affecting the user's mobility, distracting attention, and reducing work efficiency.

[0004] In certain special working environments, such as noisy factory workshops or complex outdoor terrain, an unstable walkie-talkie can lead to unstable sound transmission, affecting the timeliness and accuracy of information exchange. For workers who need to operate equipment with both hands or perform high-intensity physical labor, an unstable way of carrying a walkie-talkie is a major problem. They need to frequently adjust the position of the walkie-talkie to ensure its normal use, which seriously hinders the smooth progress of work.

[0005] Therefore, developing an auxiliary fixing tool that can quickly fix walkie-talkies, especially Hytera DP700R and TC500 models, to improve their ease of use and stability has become an urgent problem to be solved. Utility Model Content

[0006] The purpose of this application is to provide a carrying clamp for walkie-talkies, thereby solving the problems mentioned in the background art where walkie-talkies are not secure and are prone to falling off or being damaged during practical use.

[0007] To achieve the above objectives, this application adopts the following technical solution:

[0008] A carrying clamp for walkie-talkies includes a base plate and a clamping plate;

[0009] The base plate includes a plate seat and two opposing limiting clamps;

[0010] The limiting clips are respectively disposed on both sides of the plate base, and the limiting clips are used to fix the walkie-talkie between them;

[0011] The plate base is connected to the clamping plate, and the plate base and the clamping plate are used for hanging at the hanging position.

[0012] In one possible implementation, the limiting clamp includes a first pair of clamps and a second pair of clamps;

[0013] The first pair of clips is disposed on the middle section of the plate base, and the first pair of clips is used to fix the middle section of the walkie-talkie;

[0014] The second pair of clips is disposed at the bottom of the plate base, and the bottom of the walkie-talkie is fixed between the second pair of clips.

[0015] In one possible implementation, the first and second clips are respectively provided with slots that match the two sides of the walkie-talkie.

[0016] In one possible implementation, the clamp includes two lugs;

[0017] The top of each of the hanging ears is disposed on the plate base, and the hanging ears are used to hang on the plate base at a designated position.

[0018] In one possible implementation, reinforcing ribs are provided between the loops.

[0019] In one possible implementation, at least two fixing holes are provided through the plate base and the hanging ear.

[0020] In one possible implementation, a guide protrusion is provided at the bottom of the loop.

[0021] In one possible implementation, the side of the hook near the base is provided with an anti-slip protrusion.

[0022] In one possible implementation, the plate base is provided with a limiting protrusion on the side near the hanging ear.

[0023] In one possible implementation, the plate base is provided with at least one heat dissipation hole.

[0024] Compared with the prior art, this application has the following beneficial effects:

[0025] This application provides a backpack clamp for walkie-talkies. Through the design of a base, limiting clips, and a clamping plate, the walkie-talkie can be secured more flexibly, no longer limited to the original manufacturer's back clip method. The limiting clips prevent instability caused by shaking during transport; the connection structure between the base and the clamping plate allows for easy attachment to various positions, improving the ease of use and meeting the needs of different work scenarios.

[0026] In one possible implementation, the limiting clips are subdivided and used to fix different parts of the walkie-talkie separately, which can further enhance the stability of the walkie-talkie and reduce shaking and displacement during use, effectively reducing the risk of the walkie-talkie falling off due to shaking. At the same time, the setting of the first and second clips will not interfere with the various function keys of the walkie-talkie, making it easier for users to hold and use the walkie-talkie, and improving the safety and convenience of users during use.

[0027] In one possible implementation, the slot design makes the contact between the walkie-talkie and the limiting clip tighter and more stable, further improving the fixing effect and effectively preventing the walkie-talkie from sliding or rotating during the fixing process. This better protects the walkie-talkie, improves the stability during use, and ensures normal communication.

[0028] In one possible implementation, the setting of fixing holes increases the fixing methods of the clamp, allowing it not only to be hung, but also to be more firmly fixed by bolts and other connecting parts. This broadens the application scenarios of the clamp, meets the needs of fixing walkie-talkies in different working environments, and improves the stability and reliability of the fixing.

[0029] In one possible implementation, the design of heat dissipation holes helps the walkie-talkie dissipate heat during use, preventing the walkie-talkie from overheating due to prolonged use, which could affect its performance and lifespan. This ensures the stable operation of the walkie-talkie, improves its working efficiency and reliability, and provides users with a better user experience. Attached Figure Description

[0030] Figure 1 A schematic diagram of the overall structure of a backpack clamp for a walkie-talkie provided in this application;

[0031] Figure 2 This application provides a front view of a backpack clamp for walkie-talkies;

[0032] Figure 3 The present application provides a left view of a backpack clamp for a walkie-talkie.

[0033] The attached diagram is labeled as follows: 1. Base plate; 2. Plate base; 3. Limiting clamp; 31. First pair of clamps; 32. Second pair of clamps; 33. Insert groove; 4. Clamping plate; 5. Reinforcing rib; 6. Fixing hole; 7. Guide protrusion; 8. Anti-slip protrusion; 9. Limiting protrusion; 10. Heat dissipation hole. Detailed Implementation

[0034] The specific embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0035] like Figure 1 , Figure 2 and Figure 3 As shown, this application discloses a carrying clamp for a walkie-talkie, which may include a base plate 1 and a clamping plate 4.

[0036] The base plate 1 may include a plate base 2 and two opposing limiting clamps 3.

[0037] Optionally, the material of the plate base 2 and the clamping plate 4 can be plastic, alloy or stainless steel, all of which can be integrally molded by injection molding process to ensure a certain strength and stability.

[0038] The limiting clips 3 are respectively set on both sides of the plate base 2. By adjusting the walkie-talkie, the two sides of the walkie-talkie can be locked between the limiting clips 3, thus fixing the walkie-talkie on the plate base 2.

[0039] The base 2 and the clamp 4 can be integrally formed. By adjusting the walkie-talkie, the walkie-talkie can be hung at the hanging position, such as a belt, a shirt pocket, or other fixed position.

[0040] In this embodiment, the mounting base 2, the limiting clip 3, and the clamping plate 4 make the fixation method of the walkie-talkie more flexible, no longer limited to the original back clip fixation mode. Fixing the walkie-talkie with the limiting clip 3 avoids the instability caused by shaking during the carrying process; the connection structure between the mounting base 2 and the clamping plate 4 makes it easy to hang in various positions, improving the convenience of using the walkie-talkie and meeting the usage needs in different work scenarios.

[0041] In one possible embodiment, the limiting clip 3 includes a first pair of clips 31 and a second pair of clips 32.

[0042] The first pair of clips 31 is set on the middle section of the base 2, and the two first pair of clips 31 on the left and right can fix the middle section of the walkie-talkie.

[0043] The second pair of clips 32 is located at the bottom of the base 2, and the left and right second pair of clips 32 are used to fix the bottom of the walkie-talkie.

[0044] Preferably, the arrangement of the first clip 31 and the second clip 32 will not interfere with the various function keys of the walkie-talkie, making it convenient for the user to hold the walkie-talkie and press and adjust it.

[0045] In this embodiment, the limiting clips are subdivided and used to fix different parts of the walkie-talkie, which can further enhance the stability of the walkie-talkie and reduce shaking and displacement during use, effectively reducing the risk of the walkie-talkie falling off due to shaking. At the same time, the setting of the first and second clips will not interfere with the various function keys of the walkie-talkie, making it easier for users to hold and use the walkie-talkie, and improving the safety and convenience of users during use.

[0046] In one possible embodiment, the first clip 31 and the second clip 32 are respectively provided with slots 33 that match the two sides of the walkie-talkie.

[0047] Slots 33, with widths matching the sides of the walkie-talkie, are milled into the first clip 31 and the second clip 32. A thin rubber pad can also be attached inside the slots 33 to increase friction and cushioning. When installing the walkie-talkie, align the sides of the walkie-talkie with the slots 33 and insert it to ensure a tight fit.

[0048] In this embodiment, the design of the groove 33 makes the contact between the walkie-talkie and the limiting clip 3 tighter and more stable, further improving the fixing effect and effectively preventing the walkie-talkie from sliding or rotating during the fixing process, thereby better protecting the walkie-talkie, improving the stability during use, and ensuring normal communication.

[0049] In one possible embodiment, the clamp 4 includes two lugs.

[0050] The top of each hanging ear is set on the plate base 2, and the hanging ear and the plate base 2 are integrally connected. The hanging ear and the plate base 2 can be hung at a designated position.

[0051] In this embodiment, the ear hook design enriches the ways to attach the walkie-talkie, allowing users to choose the appropriate attachment position according to their actual needs and increasing the flexibility of use. At the same time, compared with other complex attachment structures, this simple ear hook design is low in cost and easy to implement, and has high practicality.

[0052] In one possible embodiment, a reinforcing rib 5 is provided between the bottoms of the two loops, and the reinforcing rib 5 is integrally connected to the two loops.

[0053] In this embodiment, the reinforcing rib 5 enhances the structural strength between the two lugs, enabling it to withstand greater tension and preventing the lugs from deforming or being damaged due to excessive force during use. This improves the overall durability and reliability of the clamp, extends its service life, and reduces the risk of the walkie-talkie falling due to clamp damage.

[0054] In one possible embodiment, at least two through-plate bases 2 and hanging ears are provided.

[0055] Optionally, the fixing hole 6 can be provided in two, three or four ways. In this embodiment of the application, the fixing hole 6 is provided in four ways, and the fixing hole 6 is provided as a threaded hole, which can be used with screws or fasteners to fix the clamp at the hanging position, such as clothing, straps, walls or equipment.

[0056] In this embodiment, the addition of fixing holes increases the fixing methods of the clamp, allowing it to not only be hung but also to be more securely fixed using bolts and other connectors. This broadens the application scenarios of the clamp, meets the needs for fixing walkie-talkies in different working environments, and improves the stability and reliability of the fixing.

[0057] In one possible embodiment, the bottom of the loop is provided with a guide protrusion 7.

[0058] The guide bump 7 helps users quickly and accurately attach the ear loops to the appropriate positions.

[0059] In this embodiment, the design of the guide bump 7 makes it easier for users to quickly attach the earpiece to the attachment position, improving the convenience and efficiency of operation and reducing the time wasted due to attachment difficulties. It is especially suitable for scenarios where walkie-talkies need to be quickly secured in emergency situations.

[0060] In one possible embodiment, the side of the hook near the base 2 is provided with an anti-slip protrusion 8. In this embodiment, there are two anti-slip protrusions 8, which further enhances the fixing effect of the hook at the hooking position.

[0061] In this embodiment, the anti-slip ridge 8 effectively increases the friction between the ear and the mounting position, improves the stability of the ear mounting, reduces the risk of the walkie-talkie falling off due to the ear slipping, ensures the safety of the walkie-talkie during use, and makes the fixation of the walkie-talkie more reliable.

[0062] In one possible embodiment, the plate base 2 is provided with a limiting protrusion 9 on the side near the lug.

[0063] The limiting protrusion 9 can be fixed to the plate base 2 with bolts, or it can be integrally connected and set on the plate base 2.

[0064] In this embodiment, the limiting protrusion 9 cooperates with the anti-slip protrusion 8 on the ear, further improving the stability of the clamp fixation and ensuring that the walkie-talkie is always fixed on the mounting device during use.

[0065] In one possible embodiment, the plate base 2 is provided with at least one heat dissipation hole 10.

[0066] Optionally, the heat dissipation hole 10 can be set on both sides of the limiting protrusion 9 or on both sides of the anti-slip protrusion 8, which helps to dissipate the heat of the walkie-talkie as quickly as possible during use.

[0067] In this embodiment, the design of the heat dissipation hole 10 helps the walkie-talkie dissipate heat during use, avoiding excessive temperature caused by prolonged use, which could affect its performance and lifespan, ensuring stable operation of the walkie-talkie, improving its working efficiency and reliability, and providing users with a better user experience.

[0068] The working principle of this utility model is as follows: the elastic force between the base plate 1 and the clamping plate 4 makes the base plate 1 and the clamping plate 4 fit tightly together, so that the clothing or straps located between the base plate 1 and the clamping plate 4 fix the clamps to the clothing or straps.

[0069] Screws or fasteners can also be used to secure the clamp to clothing or the location where the walkie-talkie needs to be placed, by passing the screws or fasteners through the fixing holes 6. After securing the clamp to the clothing or strap, insert the walkie-talkie into the limiting clip 3 from top to bottom, then open the original back clip of the walkie-talkie and continue to insert the walkie-talkie downwards. When the lower part of the walkie-talkie is inserted into the lower base plate 1, the walkie-talkie is fixed in the clamp, reducing its shaking in the clamp and strengthening its fixation.

[0070] To remove the walkie-talkie, simply press the original back clip to disengage the tail hook from the clamp's fixing flange, then pull the walkie-talkie upwards to separate it from the clamp, making it easy to use. Meanwhile, the walkie-talkie's left and right intercom buttons, function buttons, front receiver, player, function buttons, top antenna, FM button, and volume knob are all exposed without obstruction, facilitating the operator's use of the walkie-talkie's functions.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them; although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications to the technical solutions described in the foregoing embodiments, or equivalent substitutions for some or all of the technical features, do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A carrying clamp for walkie-talkies, characterized in that, Includes a base plate (1) and a clamping plate (4); The base plate (1) includes a plate base (2) and two opposing limiting clamps (3); The limiting clips (3) are respectively disposed on both sides of the plate base (2), and the limiting clips (3) are used to fix the walkie-talkie; The plate base (2) is connected to the clamp plate (4), and the plate base (2) and the clamp plate (4) are used to hang at the hanging position.

2. The backpack clamp for walkie-talkies according to claim 1, characterized in that, The limiting clamp (3) includes a first pair of clamps (31) and a second pair of clamps (32); The first pair of clips (31) is disposed on the middle section of the plate base (2), and the first pair of clips (31) is used to fix the middle section of the walkie-talkie; The second pair of clips (32) is disposed at the bottom of the plate base (2), and the second pair of clips (32) are used to fix the bottom of the walkie-talkie.

3. The backpack clamp for walkie-talkies according to claim 2, characterized in that, The first clip (31) and the second clip (32) are respectively provided with grooves (33) that match the two sides of the walkie-talkie.

4. The backpack clamp for walkie-talkies according to claim 1, characterized in that, The clamp (4) includes two lugs; The top of each of the hanging ears is respectively disposed on the plate base (2), and the hanging ears and the plate base (2) are used to hang on a designated position.

5. The backpack clamp for a walkie-talkie according to claim 4, characterized in that, Reinforcing ribs (5) are provided between the lugs.

6. The backpack clamp for a walkie-talkie according to claim 4, characterized in that, At least two fixing holes (6) are provided through the plate base (2) and the hanging ear.

7. The backpack clamp for a walkie-talkie according to claim 4, characterized in that, The bottom of the ear loop is provided with a guide protrusion (7).

8. The backpack clamp for a walkie-talkie according to claim 4, characterized in that, The side of the hook near the plate base (2) is provided with anti-slip protrusions (8).

9. The backpack clamp for a walkie-talkie according to claim 6, characterized in that, The plate base (2) is provided with a limiting protrusion (9) on the side near the hanging ear.

10. The backpack clamp for a walkie-talkie according to claim 1, characterized in that, The plate base (2) is provided with at least one heat dissipation hole (10).