Anti-falling device of head-mounted physical cooling instrument

Abstract

The utility model provides an anti-drop device of a head-mounted physical cooling instrument, which relates to the field of cooling instruments and comprises a cooling instrument body, bandages are sewn on two sides of the cooling instrument body, a connecting mechanism is arranged at one end of each bandage, a fastening mechanism is arranged on the surface of each bandage, and each connecting mechanism comprises a mounting frame. The bandages can be matched with the connecting mechanism to provide a basic wearing function, the adjusting unit can adjust the external lengths of the two bandages, so that the wearing tightness is controlled, people with different head girths can use the device conveniently, meanwhile, the bandages support the fastening mechanism, and the fastening mechanism is convenient to use. The two fastening mechanisms can be limited from the lower portion of the head through bonding of the connecting pieces, so that the wearing stability of the cooling instrument body is improved, meanwhile, wearing is limited from the upper portion of the head through arrangement of the connecting units, then the periphery of the head can be connected and limited through the equipment, and thus the wearing stability of the head is improved.

Description

Technical Field

[0001] The utility model belongs to the field of temperature-reducing instruments, in particular to a head-mounted anti-falling device for a physical temperature-reducing instrument. Background Art

[0002] The cooling device is an instrument that can be worn on the head to physically cool the forehead. It absorbs heat and cools the patient's forehead through the cooling and heat absorption of the semiconductor refrigeration sheet, so as to keep the user's forehead at a constant temperature.

[0003] According to the Chinese patent application number: 202021650574.0, a head-mounted cooling device; the wearing component includes a headband and a hollow frame, and connecting holes are respectively provided at both ends of the hollow frame, and the two ends of the headband are respectively connected to the connecting holes at both ends of the hollow frame. The wearing component also includes a heat dissipation cover and a silicone pad assembly respectively covered on both sides of the hollow frame, and the semiconductor refrigeration component includes a cold belt, a hot belt, a radiator and a semiconductor refrigeration sheet. The semiconductor refrigeration sheet is fixedly connected between the cold belt and the hot belt mounted in the hollow frame, and the radiator located between the heat dissipation cover and the hot belt is fixed on the outer surface of the hot belt. A plurality of air inlet holes and exhaust holes are provided on the heat dissipation cover. The radiator is formed by an air guide frame and a fan in one piece, and the air guide frame is clamped between the inner wall of the heat dissipation cover and the fan. The air guide holes on the air guide frame are connected to the air inlet holes, and the heat dissipation chamber formed between the inner wall of the heat dissipation cover and the outer surface of the hot belt is connected to the exhaust holes; the comparative example can use physical methods to cool down, and the cooling speed is fast;

[0004] The comparative example provides a better physical cooling function for the wearer through the setting of the device. However, in actual use, some patients need a long rest due to fever, so they will wear a cooling device for a long time to cool down. However, most traditional cooling devices are worn only by elastic bands. Under long-term use and soaking in sweat, they are prone to slipping or even falling off, which reduces the long-term wearing experience.

[0005] In summary, the utility model provides a head-mounted physical cooling device anti-falling device to solve the above-mentioned problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A head-mounted physical cooling device anti-falling device comprises a cooling device body, both sides of the cooling device body are sewn with straps, one end of the two straps is provided with a connecting mechanism, the surface of the straps is provided with a fastening mechanism, the connecting mechanism comprises a mounting frame, one end of the two straps extends to the inner cavity of the mounting frame, a connecting unit is provided in the middle of the mounting frame, both sides of the mounting frame are provided with adjustment units, the fastening mechanism comprises a movable unit, one side of the movable unit is provided with a connecting rope, one end of the connecting rope is fixedly connected to a connecting piece, and the two connecting pieces are bonded by Velcro.

[0008] Furthermore, in the utility model, the movable unit includes a mounting rod, the mounting rod is fixedly connected to the binding strap, the surface of the mounting rod is provided with a movable sleeve, the surface of the movable sleeve is movably connected to the fixed rod, and one end of the fixed rod passes through the mounting rod and is movably connected to the inner cavity of the mounting rod.

[0009] Furthermore, in the utility model, the connecting unit includes an adjusting plate, which is movably connected to one side of the mounting frame via a rotating shaft, one side of the adjusting plate is fixedly connected to an extension rod, an upper connecting belt is sewn on the top of the cooling device body, one end of the upper connecting belt passes through the inner cavity of the mounting frame, and one end of the extension rod passes through the inner cavity of the upper connecting belt.

[0010] Furthermore, in the utility model, the adjustment unit includes a limit groove, which is opened on both sides of the installation frame, the inner cavity of the limit groove is movably connected with a movable block, and one side of the movable block extends to the inner cavity of the limit groove and is fixedly connected to one side of the strap.

[0011] Furthermore, in the utility model, the adjustment unit also includes a rotating plate, which is movably connected to the movable block through a rotating shaft, and both ends of one side of the rotating plate are fixedly connected with an insertion rod, and the insertion rod penetrates into the inner cavity of the installation frame and is movably connected to the installation frame.

[0012] Furthermore, in the utility model, the connection mechanism also includes a protective cover, and both sides of the protective cover and both sides of the installation frame are fixedly connected with magnetic blocks, and every two magnetic blocks are magnetically connected.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model can cool the user's head by setting a cooling device body, cooperating with the internal semiconductor refrigeration sheet and the heat dissipation device, so as to relieve the discomfort caused by fever, and can provide a basic wearing function by setting a strap to cooperate with the connecting mechanism, wherein the adjustment unit can adjust the outer length of the two straps, so as to control the tightness of wearing, which is convenient for people with different head circumferences to use, and at the same time the strap supports the fastening mechanism, and the two fastening mechanisms can be limited from the bottom of the head through the bonding of the connecting piece to increase the wearing stability of the cooling device body, and at the same time the setting of the connecting unit limits the wearing from the top of the head, so that the device can connect and limit all around the head, thereby increasing the stability of the head wearing, preventing slipping or even falling off during long-term wearing, and improving the user experience of long-term wearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the protective cover and the mounting frame of the utility model in a rear view in a separated state;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the installation rod of the utility model;

[0018] Figure 4 This utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0019] Figure 5 It is a structural schematic diagram of the separated state of the adjusting plate and the upper connecting belt of the utility model.

[0020] In the figure:

[0021] 1. Cooling device body; 2. Binding strap; 3. Connecting mechanism; 31. Mounting frame; 32. Connecting unit; 321. Adjusting plate; 322. Extension rod; 323. Upper connecting strap; 33. Adjusting unit; 331. Limiting groove; 332. Movable block; 333. Rotating plate; 334. Inserting rod; 34. Protective cover; 35. Magnetic block; 4. Fastening mechanism; 41. Movable unit; 411. Mounting rod; 412. Movable sleeve; 413. Fixed rod; 42. Connecting rope; 43. Connecting piece. DETAILED DESCRIPTION

[0022] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0023] Example 1

[0024] like Figure 1-5 As shown, it is the first embodiment of the utility model, which provides a head-mounted physical cooling device anti-falling device, including a cooling device body 1, straps 2 are sewn on both sides of the cooling device body 1, one end of the two straps 2 is provided with a connecting mechanism 3, the surface of the strap 2 is provided with a fastening mechanism 4, the connecting mechanism 3 includes a mounting frame 31, one end of the two straps 2 extends to the inner cavity of the mounting frame 31, a connecting unit 32 is provided in the middle of the mounting frame 31, and adjustment units 33 are provided on both sides of the mounting frame 31. The fastening mechanism 4 includes a movable unit 41, a connecting rope 42 is provided on one side of the movable unit 41, and one end of the connecting rope 42 is fixedly connected to a connecting piece 43, and the two connecting pieces 43 are bonded by Velcro.

[0025] like Figure 1 As shown, the cooling device body 1 is provided with a basic physical cooling function, the strap 2 cooperates with the adjustment unit 33 to adjust the length, the connection unit 32 adds a limit on the top of the user's head, and the fastening mechanism 4 adds a limit on the bottom of the head, so that the device can limit and fix the user's head on all sides to prevent it from falling off.

[0026] Example 2

[0027] Reference Figure 2 and 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0028] In this embodiment, the movable unit 41 includes a mounting rod 411, which is fixedly connected to the strap 2. A movable sleeve 412 is sleeved on the surface of the mounting rod 411. A fixed rod 413 is movably connected to the surface of the movable sleeve 412. One end of the fixed rod 413 passes through the mounting rod 411 and is movably connected to the inner cavity of the mounting rod 411.

[0029] The connection mechanism 3 further includes a protective cover 34 . Both sides of the protective cover 34 and both sides of the installation frame 31 are fixedly connected with magnetic blocks 35 , and every two magnetic blocks 35 are magnetically connected.

[0030] like Figure 2 and 3 As shown, the surface of the mounting rod 411 may be provided with a plurality of adjustment grooves to accommodate the adjustment of the movable sleeve 412 and the fixed rod 413 on the surface of the mounting rod 411 and prevent the movable sleeve 412 from moving on its own and causing the device to shake. The protective cover 34 protects the connecting unit 32 and the adjusting unit 33 on the back of the mounting frame 31 to prevent the wearer from accidentally touching them. The provision of the magnetic block 35 facilitates the disassembly and assembly of the protective cover 34.

[0031] Example 3

[0032] Reference Figure 2 , 4 and 5, which are the third embodiment of the present utility model, and this embodiment is based on the first two embodiments.

[0033] In this embodiment, the connecting unit 32 includes an adjusting plate 321, which is movably connected to one side of the mounting frame 31 via a rotating shaft, and an extension rod 322 is fixedly connected to one side of the adjusting plate 321. An upper connecting belt 323 is sewn on the top of the cooling device body 1, and one end of the upper connecting belt 323 passes through the inner cavity of the mounting frame 31, and one end of the extension rod 322 passes through the inner cavity of the upper connecting belt 323.

[0034] The adjustment unit 33 includes a limiting groove 331, which is opened on both sides of the installation frame 31. The inner cavity of the limiting groove 331 is movably connected to a movable block 332, and one side of the movable block 332 extends to the inner cavity of the limiting groove 331 and is fixedly connected to one side of the strap 2.

[0035] The adjusting unit 33 further includes a rotating plate 333 , which is movably connected to the movable block 332 via a rotating shaft. Both ends of one side of the rotating plate 333 are fixedly connected with an insertion rod 334 , and the insertion rod 334 penetrates into the inner cavity of the installation frame 31 and is movably connected to the installation frame 31 .

[0036] like Figure 2 , 4 As shown in Figure 5, adjustment slots can be provided above and below the limit slot 331 and on the back of the mounting frame 31 and on the surface of the upper connecting strap 323, so as to facilitate adjustment according to the user's age and head size. The adjustment plate 321 drives the extension rod 322 to move to select the adjustment slot on the surface of the upper connecting strap 323, and the rotating plate 333 drives the insertion rod 334 to move to select the adjustment slot on the mounting frame 31, thereby adjusting the upper connecting strap 323 and the strap 2 respectively, so that the device can be stably worn on the user's head without shaking or loosening.

[0037] When in use, first put the device on the head, rotate the rotating plate 333 according to the size of the head circumference, and pull the movable block 332 and one end of the strap 2 to move along the inner cavity of the limiting groove 331. After reaching the appropriate position, reset the rotating plate 333, allow the insertion rod 334 to extend to the upper and lower parts of the limiting groove 331 and be located in the adjustment groove on the back of the mounting frame 31, and at the same time adjust the adjustment plate 321, and pull the upper connecting belt 323 to move in the inner cavity of the mounting frame 31 until it is in the appropriate position, reset the adjustment plate 321, allow the extension rod 322 to extend into the adjustment groove on the surface of the upper connecting belt 323, place the protective cover 34 on the back of the mounting frame 31, and magnetically connect it to the mounting frame 31 through the magnetic block 35, finally pull the movable sleeve 412 to move along the surface of the mounting rod 411, and push the fixed rod 413 to extend into the adjustment groove on the surface of the mounting rod 411, and after completion, pull the two connecting pieces 43 and bond them through the Velcro to complete the wearing.

[0038] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0039] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A head-mounted physical cooling device anti-falling device, comprising a cooling device body (1), characterized in that: Both sides of the cooling device body (1) are sewn with straps (2), one end of each of the two straps (2) is provided with a connecting mechanism (3), the surface of the straps (2) is provided with a fastening mechanism (4), the connecting mechanism (3) comprises a mounting frame (31), one end of each of the two straps (2) extends to the inner cavity of the mounting frame (31), a connecting unit (32) is provided in the middle of the mounting frame (31), both sides of the mounting frame (31) are provided with an adjusting unit (33), the fastening mechanism (4) comprises a movable unit (41), one side of the movable unit (41) is provided with a connecting rope (42), one end of the connecting rope (42) is fixedly connected to a connecting sheet (43), and the two connecting sheets (43) are bonded by Velcro.

2. The head-mounted physical cooling device anti-falling device as claimed in claim 1, characterized in that: The movable unit (41) comprises a mounting rod (411), the mounting rod (411) is fixedly connected to the binding belt (2), a movable sleeve (412) is sleeved on the surface of the mounting rod (411), a fixed rod (413) is movably connected to the surface of the movable sleeve (412), and one end of the fixed rod (413) passes through the mounting rod (411) and is movably connected to the inner cavity of the mounting rod (411).

3. The head-mounted physical cooling device anti-falling device as claimed in claim 1, characterized in that: The connecting unit (32) comprises an adjusting plate (321), the adjusting plate (321) being movably connected to one side of the mounting frame (31) via a rotating shaft, an extension rod (322) being fixedly connected to one side of the adjusting plate (321), an upper connecting belt (323) being sewn on the top of the cooling device body (1), one end of the upper connecting belt (323) passing through the inner cavity of the mounting frame (31), and one end of the extension rod (322) passing through the inner cavity of the upper connecting belt (323).

4. The head-mounted physical cooling device anti-falling device as claimed in claim 1, characterized in that: The adjustment unit (33) comprises a limiting groove (331), the limiting groove (331) being arranged on both sides of the installation frame (31), the inner cavity of the limiting groove (331) being movably connected to a movable block (332), and one side of the movable block (332) extending to the inner cavity of the limiting groove (331) and being fixedly connected to one side of the binding belt (2).

5. The head-mounted physical cooling device anti-falling device as claimed in claim 4, characterized in that: The adjustment unit (33) further comprises a rotating plate (333), wherein the rotating plate (333) is movably connected to the movable block (332) via a rotating shaft, and both ends of one side of the rotating plate (333) are fixedly connected to an insertion rod (334), and the insertion rod (334) penetrates the inner cavity of the installation frame (31) and is movably connected to the installation frame (31).

6. The head-mounted physical cooling device anti-falling device as claimed in claim 1, characterized in that: The connection mechanism (3) further comprises a protective cover (34), both sides of the protective cover (34) and both sides of the installation frame (31) are fixedly connected with magnetic blocks (35), and every two magnetic blocks (35) are magnetically connected.

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