Shoulder-hung headset comfortable to wear

Abstract

The utility model discloses a shoulder-hung headset comfortable to wear, and relates to the technical field of shoulder-hung headsets. The shoulder-hung headset comfortable to wear comprises a hollow connecting block and an adjusting mechanism, the adjusting mechanism is arranged in the hollow connecting block and comprises a rotating rod, a belt gear, a fixed toothed plate and a sliding block, and the inner walls of the front side and the rear side of the hollow connecting block are rotationally connected with the two ends of the rotating rod respectively; the outer wall of the rotating rod is fixedly connected with the interior of the belt gear, the inner wall of the hollow connecting block is slidably connected with the outer walls of the two sets of sliding blocks, the adjacent sides of the sliding blocks are each fixedly provided with a set of fixed toothed plates, the two sets of fixed toothed plates are in central symmetry, and the belt gear is meshed with the two sets of fixed toothed plates. The tightness of the device can be freely adjusted according to the body shape and neck thickness of a user, so that the device can be just attached to the body of the user, the optimal adaptation effect is achieved, the stability of the device during use is guaranteed, the user is prevented from being pinched and painful, and the device is suitable for long-time use.

Description

Technical Field

[0001] The utility model relates to the technical field of shoulder-hanging earphones, in particular to a shoulder-hanging earphone that is comfortable to wear. Background Art

[0002] The publication number is CN214281616U, a comfortable shoulder-hanging headset for orthopedic examination, comprising a protrusion, a fixing plate fixedly connected to the inner side of the protrusion, an ear cup fixedly connected to the inner side of the fixing plate, a connecting rod fixedly connected to the outer side of the protrusion, a microphone fixedly connected to the bottom of the connecting rod, a soft silicone layer fixedly connected to the outer surface of the ear cup, and a soft rubber layer fixedly connected to the outer surface of the soft silicone layer. The utility model has the effect of improving the wearing comfort of the user by fixing the outer surface of the ear cup with the soft silicone layer, fixing the outer surface of the soft silicone layer with the soft rubber layer, and fixing the outer surface of the soft rubber layer with the natural rubber layer, thereby reducing the pain of the user, and solving the problem that most of the existing shoulder-hanging headsets are made of plastic, which will cause pain to the user when the user wears for a long time, thereby reducing the comfort of the user.

[0003] The above-mentioned comfortable shoulder-hanging headset for orthopedic examination can only be clamped directly on the user's neck when in use, and cannot be adjusted according to the user's body shape and neck thickness. The headset may be clamped too tightly or too loosely, making it difficult to achieve the best fitting effect. Long-term use may cause pain to the user and reduce the practicality of the device. Utility Model Content

[0004] The utility model aims to provide a comfortable shoulder-mounted headset, which can solve the problem that the comfortable shoulder-mounted headset for orthopedic examination can only be directly clamped on the user's neck when in use, and cannot be adjusted according to the user's body shape and neck thickness, which may cause the headset to be clamped too tightly or too loosely, making it difficult to achieve the best adaptation effect, and long-term use may cause pain to the user, reducing the practicality of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a comfortable shoulder-hanging headset, comprising a hollow connecting block and an adjusting mechanism, wherein the adjusting mechanism is arranged inside the hollow connecting block, and the adjusting mechanism comprises a rotating rod, a belt gear, a fixed tooth plate and a sliding block, the front and rear inner walls of the hollow connecting block are respectively rotatably connected to the two ends of the rotating rod, the outer wall of the rotating rod is fixedly connected to the inside of the belt gear, the inner wall of the hollow connecting block is slidably connected to the outer walls of the two groups of sliding blocks, and a group of fixed tooth plates are respectively fixedly installed on adjacent sides of the sliding block, the two groups of fixed tooth plates are centrally symmetrical, and the belt gear is meshed with the two groups of fixed tooth plates.

[0006] Preferably, the adjustment mechanism also includes a micro motor and a movable rod. The micro motor is fixedly installed on the rear side of the hollow connecting block. The output shaft of the micro motor is fixedly connected to one end of the rotating rod. One side of the two groups of sliding blocks is respectively fixedly connected to one end of a group of movable rods. The other end of the movable rod passes through the hollow connecting block and extends to the outside of the hollow connecting block. The tightness of the device can be adjusted arbitrarily according to the user's body shape and neck thickness, so that the device can fit the user exactly and achieve the best adaptation effect, ensuring the stability of the device when used, preventing the user from being pinched and hurt, making it suitable for long-term use, and improving the usability and practicality of the device.

[0007] Preferably, a symmetrically arranged positioning clamp is fixedly mounted on the other end of the movable rod.

[0008] Preferably, protective pads are fixedly mounted on adjacent sides of the positioning clamp block and on the front side of the hollow connecting block, respectively, so that the contact surface between the user and the device is softer, further improving the user's comfort when wearing it.

[0009] Preferably, a microphone is fixedly mounted on the front side of the group of positioning clamps.

[0010] Preferably, a connecting wire is fixedly installed on the top of the two groups of positioning clamps, and an in-ear earphone is fixedly installed on one end of the connecting wire.

[0011] Preferably, an auxiliary handle is fixedly mounted on one side of the positioning clamp.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The comfortable-to-wear shoulder-hanging headset can adjust the tightness of the device arbitrarily according to the body shape and neck thickness of the user through the coordinated use of a micro motor, a rotating rod, a gear, a fixed tooth plate, a sliding block and a movable rod, so that the device can fit the user exactly and achieve the best adaptation effect, ensure the stability of the device when in use, prevent the user from being pinched and painful, be suitable for long-term use, and improve the usability and practicality of the device; through the coordinated use of a protective pad, the contact surface between the user and the device is made softer, further improving the comfort of the user when wearing it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3It is a schematic diagram of the three-dimensional structure of the hollow connecting block of the utility model.

[0018] Figure numerals: 1. hollow connecting block; 2. adjusting mechanism; 201. micro motor; 202. rotating rod; 203. gear; 204. fixed tooth plate; 205. sliding block; 206. movable rod; 3. positioning clamp; 4. protective pad; 5. microphone; 6. connecting line; 7. in-ear headphones; 8. auxiliary handle. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a comfortable shoulder-hanging headset, comprising a hollow connecting block 1 and an adjusting mechanism 2, the adjusting mechanism 2 is arranged inside the hollow connecting block 1, the adjusting mechanism 2 comprises a rotating rod 202, a gear 203, a fixed tooth plate 204 and a sliding block 205, the front and rear inner walls of the hollow connecting block 1 are respectively rotatably connected to the two ends of the rotating rod 202, the outer wall of the rotating rod 202 is fixedly connected to the inside of the gear 203, the inner wall of the hollow connecting block 1 is slidably connected to the outer walls of the two groups of sliding blocks 205, and a group of fixed tooth plates 204 are respectively fixedly installed on adjacent sides of the sliding block 205, the two groups of fixed tooth plates 204 are centrally symmetrical, and the gear 203 is meshed with the two groups of fixed tooth plates 204.

[0021] The adjustment mechanism 2 also includes a micro motor 201 and a movable rod 206. The micro motor 201 is fixedly installed on the rear side of the hollow connecting block 1. The output shaft of the micro motor 201 is fixedly connected to one end of the rotating rod 202. One side of the two sets of sliding blocks 205 is respectively fixedly connected to one end of a set of movable rods 206. The other end of the movable rod 206 passes through the hollow connecting block 1 and extends to the outside of the hollow connecting block 1. The tightness of the device can be adjusted arbitrarily according to the user's body shape and neck thickness, so that the device can fit the user exactly to achieve the best adaptation effect, ensure the stability of the device when used, prevent the user from being pinched and hurt, and is suitable for long-term use, thereby improving the usability and practicality of the device.

[0022] A symmetrically arranged positioning clamp 3 is fixedly mounted on the other end of the movable rod 206 .

[0023] The adjacent sides of the positioning clamp block 3 and the front side of the hollow connecting block 1 are respectively fixedly mounted with protective pads 4, so that the contact surface between the user and the device is softer, further improving the comfort of the user when wearing it.

[0024] A microphone 5 is fixedly mounted on the front side of a group of positioning clamps 3 .

[0025] A connecting wire 6 is fixedly installed on the top of the two groups of positioning clamps 3, and an in-ear earphone 7 is fixedly installed on one end of the connecting wire 6.

[0026] An auxiliary handle 8 is fixedly mounted on one side of the positioning clamp 3 .

[0027] Working principle: When the device is in use, the device is placed on the shoulders of the user so that the two groups of positioning clamps 3 are located on both sides of the user's neck, and the micro motor 201 is turned on to drive the rotating rod 202 to rotate, driving the gear 203 to rotate, and the gear 203 meshes with the fixed tooth plate 204 to drive the two groups of fixed tooth plates 204 to move in opposite directions, driving the two groups of sliding blocks 205 to slide toward each other in the hollow connecting block 1, and then driving the movable rod 206 to move, so that the user can adjust the position of the two groups of positioning clamps 3 according to his own feelings, so that the protective pads 4 on the positioning clamps 3 fit the neck just right, put the in-ear headphones 7 into the ears for listening, and pick up the sound through the microphone 5.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A comfortable shoulder-hanging headset, characterized in that: include: Hollow connecting block (1); The adjusting mechanism (2) is arranged inside the hollow connecting block (1), and comprises a rotating rod (202), a belt gear (203), a fixed tooth plate (204) and a sliding block (205). The front and rear inner walls of the hollow connecting block (1) are respectively rotatably connected to the two ends of the rotating rod (202), the outer wall of the rotating rod (202) is fixedly connected to the inside of the belt gear (203), the inner wall of the hollow connecting block (1) is slidably connected to the outer walls of the two groups of sliding blocks (205), and a group of fixed tooth plates (204) are respectively fixedly installed on adjacent sides of the sliding block (205), the two groups of fixed tooth plates (204) are centrally symmetrical, and the belt gear (203) and the two groups of fixed tooth plates (204) are meshed.

2. A comfortable-to-wear shoulder-hanging headset according to claim 1, characterized in that: The adjustment mechanism (2) further comprises a micro motor (201) and a movable rod (206); the micro motor (201) is fixedly mounted on the rear side of the hollow connection block (1); the output shaft of the micro motor (201) is fixedly connected to one end of the rotating rod (202); one side of the two sets of sliding blocks (205) is respectively fixedly connected to one end of a set of movable rods (206); and the other end of the movable rod (206) passes through the hollow connection block (1) and extends to the outside of the hollow connection block (1).

3. A comfortable-to-wear shoulder-hanging headset according to claim 2, characterized in that: A symmetrically arranged positioning clamp (3) is fixedly mounted on the other end of the movable rod (206).

4. A comfortable-to-wear shoulder-hanging headset according to claim 3, characterized in that: Protective pads (4) are respectively fixedly mounted on the adjacent sides of the positioning clamp block (3) and the front side of the hollow connecting block (1).

5. A comfortable-to-wear shoulder-hanging headset according to claim 4, characterized in that: A microphone (5) is fixedly mounted on the front side of a group of positioning clamps (3).

6. The comfortable-to-wear shoulder-hanging headset according to claim 5, characterized in that: A connecting wire (6) is fixedly mounted on the top of the two groups of positioning clamps (3), and an in-ear earphone (7) is fixedly mounted on one end of the connecting wire (6).

7. The comfortable-to-wear shoulder-hanging headset according to claim 6, characterized in that: An auxiliary handle (8) is fixedly mounted on one side of the positioning clamp (3).

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