Telephone traffic earphone and integrated silica gel headband sliding structure thereof
By designing an integrated silicone headband sliding structure, the combination of shrapnel bracket and sliding arm is used to fully wrap the steel headlines in a limited space and provide a good sliding feel, solving the problems of exposed and poor sliding of steel headlines in the prior art, and providing a more comfortable and durable wearing experience.
Patent Information
- Application Number
- CN202421803238.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-29
AI Technical Summary
How to ensure that the sliding feels good and prevent the headband from being pulled off when the silicone piece is fully wrapped in a steel headline in a limited space.
An integrated silicone headband sliding structure is designed, including shrapnel brackets, steel headlines, shrapnels, slide rails and slide arms. By opening a placement slot on the shrapnel bracket, one end of the steel headline is inserted in the placement slot to ensure that the steel headline is wrapped. A slide rail and a shrapnel bracket are provided in the sliding arm. The shrapnel slide on the slide rail, and the protrusion is movably inserted in the groove to achieve sliding adjustment.
It has achieved complete wrapping of steel headlines, avoiding contact between steel headlines and skin, and providing a more comfortable wearing experience. The wear-resistant material of the slide rail extends the service life, and the soft material of the slide arm improves the wearing experience.
Smart Images
Figure CN222916170U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of telephone headsets, in particular to a telephone headset and an integrated silicone headband sliding structure thereof. Background Art
[0002] The headband of a headset usually needs to be wrapped with silicone. At the same time, the silicone can wrap the steel headband to prevent the steel headband from being exposed and touching the head and causing discomfort. The headband also needs to be designed with a sliding structure to accommodate users of different head sizes. However, the size of the headset is smaller than other types of headphones, and the space available for the sliding structure is very limited. How to achieve a better sliding feel and prevent the headband from being pulled off while the silicone completely wraps the steel headband in a limited space is an urgent problem to be solved.
[0003] Currently, most of the headsets on the market use two designs to achieve sliding, thereby adjusting the length of the headset. The first design is to design upper and lower covers on the sliding end of the headband to wrap the steel headband, and the second design is to expose the steel headband. Both of the above designs have some defects. For example, the first design makes it look like an incomplete whole in appearance, and the gap between the parts can be seen. The plastic parts are hard and do not feel as good as silicone parts. In addition, since the appearance parts cannot be made of POM (Polyoxymethylene) wear-resistant materials, the wear resistance of the sliding arm is biased; and the second design, the exposed steel headband design, does not look like the same overall headband structure, and is likely to cause a poor experience for users, because the exposed steel headband is very thin, usually only 0.8mm thick, and is a metal part. When the user picks it up with his hand or puts the headset on his head, he will feel the discomfort caused by the contact between the skin and the metal sheet. Utility Model Content
[0004] Based on this, it is necessary to provide a telephone headset and an integrated silicone headband sliding structure thereof.
[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: an integrated silicone headband sliding structure, comprising: a spring bracket, a steel head strip, a spring, a slide rail and a slide arm; a cavity is opened inside the slide arm, the slide rail is arranged in the cavity, a plurality of protrusions are raised on the slide rail, and a groove is formed between two adjacent protrusions; the spring bracket is located in the cavity, a placement groove is opened at one end of the spring bracket, one end of the steel head strip is at least located in the cavity, and the end of the steel head strip located in the cavity is at least partially inserted in the placement groove; the spring sheet is arranged on the spring bracket, the spring sheet has a protrusion, and the protrusion is movably inserted in any of the grooves.
[0006] In one embodiment, the surface of the bump is an arc structure, the bottom of the groove is an arc structure, the surface of the raised portion is an arc structure, and the arc structure of the raised portion is arranged to match the arc structure of the bottom of the groove.
[0007] In one embodiment, the material of the slide rail is POM wear-resistant material.
[0008] In one embodiment, a positioning hole is formed in one end of the steel strip head located in the placement groove, a connection opening is formed in the elastic piece bracket, the connection opening communicates with the placement groove, and the elastic piece passes through the connection opening and is arranged in the positioning hole.
[0009] In one embodiment, a fixing groove is formed in the elastic piece bracket, a stop piece is arranged in the fixing groove, the stop piece is located in the cavity, and the stop piece is in movable abutment with the side wall of the cavity in the sliding arm.
[0010] In one embodiment, a clamping groove is formed in the stop piece, and the clamping groove is used for clamping the headband wire.
[0011] In one embodiment, the elastic piece bracket is provided with a wire guiding channel for fixing the headband wire.
[0012] In one embodiment, the integrated silicone headband sliding structure further includes a silicone headband for wrapping the steel strip head and the headband wire.
[0013] In one embodiment, the integrated silicone headband sliding structure further includes a cover body, an installation opening is formed in the sliding arm, and the cover body is movably covered on the installation opening.
[0014] A traffic headset includes the integrated silicone headband sliding structure according to any one of the above embodiments.
[0015] The beneficial effects of the present utility model are as follows: An integrated silicone headband sliding structure provided by the present utility model has a placement groove formed on the shrapnel bracket, and one end of the steel head strip is inserted into the placement groove, that is, one end of the steel head strip is wrapped by the shrapnel bracket. A slide rail is provided inside the sliding arm, and at the same time, the shrapnel bracket is also arranged inside the sliding arm, and a shrapnel is fixedly arranged on the shrapnel bracket, and the shrapnel is slidably arranged on the slide rail; by movably inserting the convex portion of the shrapnel into the groove formed by two adjacent convex blocks, since the convex portion of the shrapnel has elasticity, the shrapnel can be adjusted and arranged in any one of the grooves by sliding, so as to realize the sliding adjustment of the length of the integrated silicone headband sliding structure. Through the above settings, since the steel head strip is wrapped by using the shrapnel bracket and the shrapnel bracket is arranged inside the sliding arm, it can be ensured that the steel head strip will not be exposed, that is, the steel head strip will not directly contact the user's skin, so that the integrated silicone headband sliding structure is more comfortable when contacting the user's skin. At the same time, the materials of the slide rail and the sliding arm are different. The material of the slide rail is wear-resistant and has wear resistance, so that the slide rail has a long service life. For the integrated silicone headband sliding structure provided by the present application, since the material of the sliding arm is relatively soft, by using the sliding arm to directly contact the user, a better wearing experience can be brought when the user wears the headset. The slide rail is made of wear-resistant material and has a long service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0017] Figure 1 Schematic diagram of the three-dimensional exploded structure of the integrated silicone headband sliding structure in one direction in an embodiment;
[0018] Figure 2 Schematic diagram of the three-dimensional exploded structure of the integrated silicone headband sliding structure in another direction in an embodiment
[0019] Figure 3 Schematic diagram of the cross-sectional structure of the integrated silicone headband sliding structure in an embodiment;
[0020] Figure 4 Schematic diagram of the three-dimensional structure of the headset in one direction in an embodiment.
[0021] In the attached drawings, 10 is an integrated silicone headband sliding structure; 100 is a shrapnel bracket; 110 is a placement groove; 120 is a connection opening; 130 is a fixing groove; 140 is a wire channel; 200 is a steel headband; 210 is a positioning hole; 300 is a shrapnel; 310 is a protrusion; 400 is a slide rail; 410 is a bump; 420 is a groove; 500 is a sliding arm; 510 is a cavity; 520 is a mounting opening; 600 is a stop piece; 610 is a clamping groove; 700 is a headband wire; 800 is a silicone headband; 900 is a cover; 20 is a hands-free headset. Detailed implementation manners
[0022] It should be noted that, without conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The following will further describe the technical solutions of the present invention in conjunction with the drawings of the embodiments of the present invention. The present invention is not limited to the following specific implementation manners.
[0023] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention 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. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.
[0024] In one embodiment, as Figure 1 and Figure 2 shown, an integrated silicone headband sliding structure 10 includes: a shrapnel bracket 100, a steel headband 200, a shrapnel 300, a slide rail 400 and a sliding arm 500; a cavity 510 is formed inside the sliding arm 500, the slide rail 400 is arranged inside the cavity 510, and a plurality of bumps 410 are convexly arranged on the slide rail 400, and a groove 420 is formed between two adjacent bumps 410; the shrapnel bracket 100 is located inside the cavity 510, a placement groove 110 is formed at one end of the shrapnel bracket 100, one end of the steel headband 200 is at least located inside the cavity 510, and at least a part of the end of the steel headband 200 located inside the cavity 510 is inserted into the placement groove 110; the shrapnel 300 is arranged on the shrapnel bracket 100, the shrapnel 300 has a protrusion 310, and the protrusion 310 is movably inserted into any one of the grooves 420.
[0025] Specifically, an integrated silicone headband sliding structure 10 provided by the present utility model has a placement groove 110 formed in the shrapnel bracket 100, and one end of the steel strip 200 is inserted into the placement groove 110, that is, one end of the steel strip 200 is wrapped by the shrapnel bracket 100. A slide rail 400 is provided inside the sliding arm 500, and at the same time, the shrapnel bracket 100 is also arranged inside the sliding arm 500. A shrapnel 300 is fixedly arranged on the shrapnel bracket 100, and the shrapnel 300 is slidably arranged on the slide rail 400. The convex portion 310 of the shrapnel 300 is movably inserted into the groove 420 formed by two adjacent convex blocks 410. Since the convex portion 310 of the shrapnel 300 has elasticity, the shrapnel 300 can be adjusted and arranged in any one of the grooves 420 by sliding, so as to realize the sliding adjustment of the length of the integrated silicone headband sliding structure 10. Through the above arrangement, since the steel strip 200 is wrapped by using the shrapnel bracket 100, and the shrapnel bracket 100 is arranged inside the sliding arm 500, it can be ensured that the steel strip 200 will not be exposed, that is, the steel strip 200 will not directly contact the user's skin. Therefore, when the integrated silicone headband sliding structure 10 contacts the user's skin, it will be more comfortable. At the same time, the materials of the slide rail 400 and the sliding arm 500 are different. The material of the slide rail 400 is a wear-resistant material and has wear resistance, so that the slide rail 400 has a long service life. For the integrated silicone headband sliding structure 10 provided by the present application, since the material of the sliding arm 500 is relatively soft, by using the sliding arm 500 to directly contact the user, a better wearing experience can be brought when the user wears the communication headset 20. The slide rail 400 is made of a wear-resistant material and has a long service life.
[0026] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the length of the integrated silicone headband sliding structure 10 can be adjusted by sliding. Specifically, the slide rail 400 is fixedly arranged on the sliding arm 500, the shrapnel 300 on the shrapnel bracket 100 slides on the slide rail 400, and the convex portion 310 of the shrapnel 300 is inserted into the groove 420 on the slide rail 400 to achieve fixation. Since one end of the steel strip 200 is arranged in the placement groove 110 of the shrapnel bracket 100, when the shrapnel 300 slides to adjust the position, it is equivalent to adjusting the positional relationship between the steel strip 200 and the sliding arm 500, so as to realize the adjustment of the length of the integrated silicone headband sliding structure 10.
[0027] In order to enable the slide rail 400 to have a long service life, in one embodiment, the material of the slide rail 400 is POM wear-resistant material. Specifically, the POM wear-resistant material is polyoxymethylene wear-resistant material, which has high wear resistance. Therefore, when the elastic piece 300 slides on the slide rail 400 made of POM wear-resistant material, the slide rail 400 is not easily worn and has a longer service life. At the same time, the texture of the POM wear-resistant material is relatively soft, so that when the elastic piece 300 slides, the elastic piece 300 can slide more smoothly on the slide rail 400.
[0028] In order to enable the elastic piece 300 and the steel head strip 200 to be firmly connected, in one embodiment, as Figure 1 and Figure 3 shown, a positioning hole 210 is formed in one end of the steel head strip 200 located in the placement groove 110. A connection opening 120 is formed in the elastic piece bracket 100. The connection opening 120 communicates with the placement groove 110. The elastic piece 300 passes through the connection opening 120 and is arranged in the positioning hole 210. Specifically, the elastic piece 300 passes through the connection opening 120, and the elastic piece 300 passes through the connection and is arranged in the positioning hole 210. Through the above arrangement, the elastic piece 300 can be firmly connected to the steel head strip 200, and further, the elastic piece 300 on the elastic piece bracket 100 can be slid to drive the steel head strip 200 to move.
[0029] In order to limit the sliding distance of the elastic piece 300, in one embodiment, as Figure 1 shown, a fixing groove 130 is formed in the elastic piece bracket 100. A stop piece 600 is arranged in the fixing groove 130. The stop piece 600 is located in the cavity 510, and the stop piece 600 is in movable abutment with the side wall of the cavity 510 in the sliding arm 500. Specifically, the fixing groove 130 is formed in the elastic piece bracket 100, the stop piece 600 is placed in the fixing groove 130, and the fixing groove 130 is used to fix the stop piece 600. The stop piece 600 is in movable abutment with the inner side wall of the sliding arm 500, so that the stop piece 600 can be used to limit the sliding distance of the elastic piece 300. Through the above arrangement, the stop piece 600 blocks the elastic piece bracket 100 and the elastic piece 300 from sliding on the slide rail 400, thereby limiting the sliding distance of the elastic piece 300.
[0030] In order to fix the headband wire 700 in the cavity 510, in one embodiment, as Figure 1As shown, a clamping groove 610 is formed on the stop piece 600, and the clamping groove 610 is used to clamp the headband wire 700. Specifically, by arranging the headband wire 700 in the clamping groove 610 on the stop piece 600, the clamping groove 610 can fix the headband wire 700. When the headband wire 700 is placed in the clamping groove 610, it can prevent the headband wire 700 from getting entangled during the sliding process of the elastic piece bracket 100.
[0031] To protect the headband wire 700, in one embodiment, as Figure 1 shown, a wire guiding channel 140 is formed in the elastic piece bracket 100, and the wire guiding channel 140 is used to fix the headband wire 700. Specifically, the headband wire 700 is used for data transmission, and the wire guiding channel 140 is used to wrap the headband wire 700, so as to protect the headband wire 700 and prevent the headband wire 700 from being damaged when the integrated silicone headband sliding structure 10 slides and adjusts.
[0032] To further protect the headband wire 700 and completely wrap the steel head strip 200 at the same time, in one embodiment, as Figure 1 、 Figure 2 and Figure 3 shown, the integrated silicone headband sliding structure 10 further includes a silicone headband 800, and the silicone headband 800 is used to wrap the steel head strip 200 and the headband wire 700. Specifically, by using the silicone headband 800 to wrap the steel head strip 200 and the headband wire 700, the steel head strip 200 and the headband wire 700 are protected under the wrapping of the silicone headband 800. And the steel head strip 200 can be completely wrapped by the silicone headband 800. When the user uses the headset 20 with the integrated silicone headband sliding structure 10, the steel head strip 200 will not directly contact the user's head, making it more comfortable for the user to use.
[0033] To facilitate the maintenance of the integrated silicone headband sliding structure 10, in one embodiment, as Figure 1 、 Figure 2 and Figure 3As shown, the integrated silicone headband sliding structure 10 further includes a cover body 900. An installation opening 520 is formed on the sliding arm 500, and the cover body 900 is movably covered on the installation opening 520. Specifically, by forming the installation opening 520 on the sliding arm 500, the installation opening 520 communicates with the cavity 510. Through the above arrangement, when it is necessary to check the internal structure, the structure in the cavity 510 can be repaired only through the installation opening 520, without having to disassemble the entire sliding structure, so that the repair can be quickly completed. And a cover body 900 is provided at the installation opening 520, and the cover body 900 is used to movably seal the installation opening 520, thereby preventing dust from falling into the cavity 510 through the installation opening 520. When repair is needed, only open the cover body 900 from the installation opening 520, and after the repair is completed, cover the cover body 900 in the installation opening 520.
[0034] In one embodiment, as Figure 1 and Figure 2 shown, a plurality of buckles are provided on the cover body 900, and a plurality of card slots are formed on the side wall of the installation opening 520 of the sliding arm 500. When the cover body 900 is covered on the sliding arm 500, each buckle is snap-fitted in one card slot. Specifically, by snap-fitting the buckles on the cover body 900 into the card slots on the side wall of the installation opening 520, the cover body 900 can be firmly installed on the sliding arm 500. Through the above-described buckle and card slot structure, the cover body 900 can be quickly disassembled or installed in the installation opening 520.
[0035] In one embodiment, as Figure 4 shown, a headset 20 includes the integrated silicone headband sliding structure 10 described in any one of the above embodiments. Specifically, two integrated silicone headband sliding structures 10 are provided on the headset 20, and the two integrated silicone headband sliding structures 10 are respectively provided at both ends of the headset 20. The overall length of the headset 20 can be adjusted through the integrated silicone head sliding structure. The steel head strip 200 is wrapped by the sliding arm 500, thereby preventing the steel head strip 200 from protruding and causing discomfort to the user's head. Further, a silicone headband 800 is further provided on the integrated silicone head sliding structure, and the silicone headband 800 is used to wrap the steel head strip 200 exposed outside the sliding arm 500, so that the steel head strip 200 can be completely wrapped, preventing the steel head strip 200 from being exposed, and making it more comfortable for the user to wear the headset 20 having the integrated silicone headband sliding structure 10.
[0036] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation manners here. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.
Claims
1. An integrated silicone headband sliding structure, characterized in that: include: Shrapnel bracket, steel head bar, shrapnel, slide rail and slide arm; A cavity is provided inside the sliding arm, the sliding rail is arranged in the cavity, a plurality of protrusions are provided on the sliding rail, and a groove is formed between two adjacent protrusions; The spring clip bracket is located in the cavity, one end of the spring clip bracket is provided with a placement groove, one end of the steel head strip is at least located in the cavity, and the end of the steel head strip located in the cavity is at least partially inserted in the placement groove; The spring sheet is arranged on the spring sheet bracket, and the spring sheet has a protrusion, and the protrusion is movably inserted in any one of the grooves.
2. The integrated silicone headband sliding structure according to claim 1, characterized in that: The surface of the protrusion is an arc-shaped structure, the bottom of the groove is an arc-shaped structure, the surface of the raised portion is an arc-shaped structure, and the arc-shaped structure of the raised portion is matched with the arc-shaped bottom of the groove.
3. The integrated silicone headband sliding structure according to claim 1, characterized in that: The slide rail is made of POM wear-resistant material.
4. The integrated silicone headband sliding structure according to claim 1, characterized in that: A positioning hole is provided in one end of the steel head strip located in the placement groove, and a connecting opening is provided on the spring clip bracket. The connecting opening is connected to the placement groove, and the spring clip passes through the connecting opening and is arranged in the positioning hole.
5. The integrated silicone headband sliding structure according to claim 1, characterized in that: A fixing groove is provided on the spring plate bracket, a stopper is arranged in the fixing groove, the stopper is located in the cavity, and the stopper is movably abutted against a side wall of the cavity in the sliding arm.
6. The integrated silicone headband sliding structure according to claim 5, characterized in that: The stopper is provided with a clamping groove, and the clamping groove is used for clamping the headband line.
7. The integrated silicone headband sliding structure according to claim 1, characterized in that: The spring support is provided with a wire channel, and the wire channel is used to fix the headband wire.
8. The integrated silicone headband sliding structure according to claim 1, characterized in that: Also included is a silicone headband, which is used to wrap the steel head strip and the headband wire.
9. The integrated silicone headband sliding structure according to claim 1, characterized in that: It also includes a cover body, the sliding arm is provided with an installation opening, and the cover body is movably covered on the installation opening.
10. A telephone headset, characterized in that: It includes the integrated silicone headband sliding structure as described in any one of claims 1 to 9.