Novel closed mouth training device

Abstract

The utility model relates to the technical field of medical instruments, and discloses a novel closed mouth training device which comprises a connecting installation block, the top end and the bottom end of one side of the connecting installation block are both fixedly connected with fixed connecting bases, and the inner sides of the fixed connecting bases are movably connected with movable connecting arms through positioning shafts. A movable inserting block is movably inserted into the inner side of the other end of the movable connecting arm, an occlusion block is fixedly connected to the other end of the movable inserting block, an occlusion groove is formed in the surface of the occlusion block, and a fixed mounting seat is fixedly connected to the inner side of the movable connecting arm; according to the utility model, the elastic assembly is rotated and disassembled, so that the elastic assembly can be quickly disassembled from the inner side of the fixed mounting seat, and the proper elastic assembly can be selected for replacement, so that the proper elastic assembly can be selected according to the training intensity, the training with the corresponding intensity can be carried out, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and more specifically to a novel closed mouth training device. Background Art

[0002] Normal people naturally keep their lips closed, whether resting or swallowing. However, some people experience poor lip closure and mouth breathing due to weak or insufficient orbicularis oris muscles. Prolonged mouth breathing can lead to maxillofacial abnormalities, manifesting as open lips, exposed teeth, a high arched hard palate, and a retracted mandible, resulting in an abnormal facial appearance. Chronic mouth breathing can also cause gingivitis, chronic pharyngitis, and other conditions.

[0003] After searching, a new type of closed mouth trainer disclosed in announcement number CN216319769U includes an upper shell and a lower shell. The right ends of the upper shell and the lower shell are connected by a rotating shaft, and the left ends form an open structure. The upper shell and the lower shell are both provided with an inner cavity. The outer sleeve of the rotating shaft is provided with a torsion spring. The open end of the torsion spring faces to the left, and its upper and lower arms are respectively arranged in the inner cavity of the upper shell and the lower shell. The left ends of the upper shell and the lower shell are both slidably provided with an outer shell. The left ends of the two outer shells are movably connected with lip supports. A telescopic rod is fixedly connected between the two outer shells. A pull rod is provided through the rotating shaft. The left end of the pull rod is fixedly connected to the telescopic rod. Pulling the pull rod to the right can drive the lip support to move right. The right end of the pull rod is fixedly connected to the first baffle.

[0004] The above-mentioned technical solution has certain beneficial effects, but in actual use, it is not possible to adapt to high-intensity exercise at the beginning of exercise, and the intensity of the exercise cannot be adjusted, which can easily lead to injuries during training. For this reason, we propose a new closed-mouth trainer. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a novel closed mouth training device to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a novel closed mouth training device, comprising a connecting mounting block, wherein the top and bottom ends of one side of the connecting mounting block are fixedly connected to the fixed connecting seat, the inner side of the fixed connecting seat is movably connected to a movable connecting arm through a positioning shaft, the inner side of the other end of the movable connecting arm is movably plugged with a movable plug-in block, the other end of the movable plug-in block is fixedly connected to a bite block, the surface of the bite block is provided with a bite groove, the inner side of the movable connecting arm is fixedly connected to the fixed mounting seat, the inner side of the fixed mounting seat is movably connected to an elastic component, the surface of the movable connecting arm is fixedly connected to a connecting top seat, and the inner sides of the connecting top seat, the fixed mounting seat and the elastic component are all movably connected with movable fastening bolts;

[0007] Furthermore, a connection and fastening mechanism is fixedly connected to one end of the top of the movable connecting arm close to the movable plug block, and a limiting groove is provided on the top of the movable plug block.

[0008] Furthermore, the elastic component includes a force-bearing spring, the top and bottom ends of which are fixedly connected to a first connecting block and a second connecting block respectively, and an inner side of the fixed mounting seat is provided with a mounting groove adapted to the first connecting block and the second connecting block.

[0009] Furthermore, the front and rear surfaces of the connection and installation block are both fixedly connected with connection handles, and the two connection handles are symmetrical to each other.

[0010] Furthermore, a storage box is fixedly connected to the other side of the connection and installation block.

[0011] Furthermore, the connection and fastening mechanism includes a mounting block, the inner bottom end of the mounting block is movably connected to a movable mounting plate, the bottom end of the movable mounting plate is fixedly connected to a limiting plug rod, and the top of the movable mounting plate is fixedly connected to the inner top end of the mounting block with a compression spring.

[0012] Furthermore, the bottom end of the limiting rod is provided with an arc surface, and the bottom end of the limiting rod is fitted with the inner side of the limiting groove.

[0013] Technical effects and advantages of this utility model:

[0014] 1. The utility model disassembles the elastic component by rotating the elastic component, so that the elastic component can be quickly disassembled from the inner side of the fixed mounting seat, and a suitable elastic component can be selected for replacement, so that a suitable elastic component can be selected according to the training intensity, so as to carry out training of corresponding intensity, and the operation is convenient.

[0015] 2. The utility model can stably insert the movable plug into the inner side of the end of the movable connecting arm through the mutual cooperation between the limiting groove and the connecting fastening mechanism, so that the bite block can be used stably during training, preventing the movable plug from being separated from the movable connecting arm, and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall decomposition structure of the utility model.

[0018] Figure 3 This is a schematic diagram of the limiting groove structure of the utility model.

[0019] Figure 4 This is a schematic structural diagram of the connection and fastening mechanism of the present utility model.

[0020] The accompanying drawings are marked as follows: 1. connecting mounting block; 2. fixed connecting seat; 3. movable connecting arm; 4. movable plug block; 5. bite block; 6. bite groove; 7. fixed mounting seat; 8. connecting top seat; 9. movable fastening bolt; 10. elastic component; 11. limiting groove; 12. connecting and fastening mechanism; 13. first connecting block; 14. mounting groove; 15. force spring; 16. second connecting block; 17. connecting handle; 18. storage box; 19. mounting sleeve; 20. movable mounting plate; 21. limiting plug rod; 22. compression spring. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Reference Figure 1-4 The utility model provides a new closed mouth training device, including a connecting mounting block 1, the top and bottom ends of one side of the connecting mounting block 1 are fixedly connected to a fixed connecting seat 2, the inner side of the fixed connecting seat 2 is movably connected to a movable connecting arm 3 through a positioning shaft, the inner side of the other end of the movable connecting arm 3 is movably plugged with a movable plug-in block 4, the other end of the movable plug-in block 4 is fixedly connected to a bite block 5, the surface of the bite block 5 is provided with a bite groove 6, the inner side of the movable connecting arm 3 is fixedly connected to a fixed mounting seat 7, the inner side of the fixed mounting seat 7 is movably connected to an elastic component 10, the surface of the movable connecting arm 3 is fixedly connected to a connecting top seat 8, and the interior of the connecting top seat 8, the fixed mounting seat 7 and the elastic component 10 are all movably connected with a movable fastening bolt 9;

[0023] Among them, the top of the movable connecting arm 3 is fixedly connected to one end of the movable plug block 4 with a connecting and fastening mechanism 12 , and the top of the movable plug block 4 is provided with a limiting groove 11 .

[0024] Among them, the elastic component 10 includes a force-bearing spring 15, and the top and bottom ends of the force-bearing spring 15 are fixedly connected to the first connecting block 13 and the second connecting block 16 respectively. The inner side of the fixed mounting seat 7 is provided with a mounting groove 14 adapted to the first connecting block 13 and the second connecting block 16, so that the first connecting block 13 and the second connecting block 16 are respectively inserted into the inner side of the mounting groove 14 to connect with the fixed mounting seat 7. Then, the movable fastening bolt 9 is inserted into the inner side of the connecting top seat 8 and rotated until the end of the movable fastening bolt 9 is inserted into the interior of the first connecting block 13 or the second connecting block 16, so that the elastic component 10 can be replaced and installed as a whole, which is easy to operate.

[0025] Among them, the front and rear surfaces of the connecting mounting block 1 are fixedly connected with connecting handles 17, and the two connecting handles 17 are symmetrical to each other, which makes it easy to lift the connecting handles 17 when in use, so that the whole can be used smoothly.

[0026] The other side of the connecting mounting block 1 is fixedly connected with a storage box 18 , so that the storage box 18 can store elastic components 10 with different strengths, and the operation is convenient.

[0027] Among them, the connecting and fastening mechanism 12 includes a mounting block 19, the inner bottom end of the mounting block 19 is movably connected with a movable mounting plate 20, the bottom end of the movable mounting plate 20 is fixedly connected with a limiting plug rod 21, and the top of the movable mounting plate 20 and the inner top end of the mounting block 19 are fixedly connected with a compression spring 22, so that the movable mounting plate 20 can drive the limiting plug rod 21 to move under the action of the compression spring 22, so that the bottom end of the limiting plug rod 21 can be inserted into the inner side of the limiting groove 11, which is easy to operate.

[0028] Among them, the bottom end of the limiting rod 21 is provided with an arc surface, and the bottom end of the limiting rod 21 fits with the inner side of the limiting groove 11, so that the bottom end of the limiting rod 21 can be stably inserted into the inner side of the limiting groove 11, thereby limiting and fixing the position of the movable plug 4, which is convenient for operation.

[0029] The working principle of the present utility model: During use, the movable fastening bolt 9 is rotated to remove the movable fastening bolt 9, so that the elastic component 10 can be removed and replaced as a whole, and then the replaced elastic component 10 is installed, and the first connecting block 13 and the second connecting block 16 are respectively inserted into the inner side of the installation groove 14 to connect with the fixed mounting seat 7, and then the movable fastening bolt 9 is inserted into the inner side of the connecting top seat 8 and rotated until the end of the movable fastening bolt 9 is inserted into the interior of the first connecting block 13 or the second connecting block 16, so that the elastic component 10 can be replaced and installed as a whole, so that the bite block 5 and the bite groove 6 can be bitten, so that the movable connecting arm 3 is deflected and the elastic component 10 is compressed, and then the movable insert block 4 is inserted into the inner side of the end of the movable connecting arm 3, and the movable mounting plate 20 can drive the limit rod 21 to move under the action of the compression spring 22, so that the bottom end of the limit rod 21 can be inserted into the inner side of the limit groove 11, and then the bite block 5 and the bite groove 6 are bitten, so as to perform exercise.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0031] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel closed mouth training device, comprising a connecting mounting block (1), characterized in that: The top and bottom ends of one side of the connecting mounting block (1) are fixedly connected to a fixed connecting seat (2); the inner side of the fixed connecting seat (2) is movably connected to a movable connecting arm (3) via a positioning shaft; the inner side of the other end of the movable connecting arm (3) is movably plugged with a movable plug block (4); the other end of the movable plug block (4) is fixedly connected to a bite block (5); a bite groove (6) is provided on the surface of the bite block (5); the inner side of the movable connecting arm (3) is fixedly connected to a fixed mounting seat (7); the inner side of the fixed mounting seat (7) is movably connected to an elastic component (10); the surface of the movable connecting arm (3) is fixedly connected to a connecting top seat (8); the inner sides of the connecting top seat (8), the fixed mounting seat (7) and the elastic component (10) are all movably connected with movable fastening bolts (9).

2. A new closed mouth training device according to claim 1, characterized in that: A connection fastening mechanism (12) is fixedly connected to one end of the top of the movable connecting arm (3) close to the movable plug block (4), and a limiting groove (11) is provided on the top of the movable plug block (4).

3. A new closed mouth training device according to claim 1, characterized in that: The elastic component (10) comprises a force-bearing spring (15), the top and bottom ends of which are respectively fixedly connected to a first connecting block (13) and a second connecting block (16), and a mounting groove (14) adapted to the first connecting block (13) and the second connecting block (16) is provided on the inner side of the fixed mounting seat (7).

4. A novel closed mouth training device according to claim 1, characterized in that: The front and rear surfaces of the connecting and mounting block (1) are both fixedly connected with connecting handles (17), and the two connecting handles (17) are symmetrical to each other.

5. A novel closed mouth training device according to claim 1, characterized in that: A storage box (18) is fixedly connected to the other side of the connecting and mounting block (1).

6. A new closed mouth training device according to claim 2, characterized in that: The connecting and fastening mechanism (12) comprises a mounting block (19), the inner bottom end of the mounting block (19) is movably connected to a movable mounting plate (20), the bottom end of the movable mounting plate (20) is fixedly connected to a limiting insertion rod (21), and the top of the movable mounting plate (20) is fixedly connected to the inner top end of the mounting block (19) by a compression spring (22).

7. A new closed mouth training device according to claim 6, characterized in that: The bottom end of the limiting rod (21) is provided with an arc surface, and the bottom end of the limiting rod (21) fits with the inner side of the limiting groove (11).

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