Cooling pillow

Abstract

The cooling pillow comprises a pillow body made of elastic materials, a radiating pipe made of metal materials, an exhaust fan and a humidifying assembly, a protruding portion used for supporting the neck is arranged at one end of the pillow body, a mounting cavity penetrating through the two sides of the pillow body is formed in the protruding portion, the top wall of the mounting cavity is in an arch shape, the radiating pipe is matched with the mounting cavity in shape, and the exhaust fan is arranged in the mounting cavity. When a user uses the cooling pillow, heat generated by the neck of the user can be conducted to the cooling pipe through the top wall of the protruding part, the exhaust fan extracts outside air through the front end of the exhaust fan, and the cooling pillow can be used for cooling the neck of the user. Air is discharged from the rear end of the radiating pipe after flowing along the radiating pipe, heat of the radiating pipe and water vapor of the humidifying assembly are taken away through the air, and therefore heat dissipation and cooling of the top wall of the protruding part are facilitated, and the effect of humidifying a bedroom is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pillows, in particular to a cooling pillow. Background Art

[0002] Pillows are one of the most common bedding items. Modern science has reached a basic consensus on the role of pillows during sleep, that is, the cervical spine itself has a certain curvature in its natural state. When a person lies in bed, the pillow needs to provide support for the cervical spine that fits its natural curvature to ensure that the neck is relaxed during sleep. Therefore, most of the common pillows on the market have a raised portion that conforms to the cervical spine curve and is used to support the neck.

[0003] However, this also causes the neck to become the part of the human body that is in closest contact with the pillow. The heat from the neck is easily accumulated in the raised part of the pillow, causing a stuffy feeling and affecting sleep quality. Utility Model Content

[0004] In view of this, the utility model provides a cooling pillow, which is used to solve the problem in the prior art that the raised portion of the pillow easily accumulates heat from the neck, thereby causing a stuffy feeling and affecting sleep quality.

[0005] In order to achieve one or part or all of the above-mentioned purposes or other purposes, the utility model proposes a cooling pillow, including a pillow body made of elastic material, a heat dissipation pipe made of metal material, an exhaust fan and a humidification component, one end of the pillow body is provided with a raised portion for supporting the neck, the raised portion is provided with an installation cavity running through both sides of the pillow body, the top wall of the installation cavity is arched, the shape of the heat dissipation pipe is adapted to the installation cavity, and is sleeved in the installation cavity, the exhaust fan is arranged in the heat dissipation pipe and is located at one end of the heat dissipation pipe, and the humidification component is detachably arranged in the heat dissipation pipe.

[0006] Preferably, a plurality of heat dissipation fins are evenly distributed on the top wall of the heat dissipation tube in the circumferential direction, and the heat dissipation fins are all arranged along the axial direction of the heat dissipation tube.

[0007] Preferably, a plurality of air permeability groups are evenly distributed along the circumferential direction on the top wall of the heat dissipation pipe, and the air permeability group includes a plurality of through holes evenly distributed along the axial direction of the heat dissipation pipe.

[0008] Preferably, the cooling pillow also includes a front plug and a rear plug, the front plug fixedly blocks the front end of the heat dissipation pipe, the outer end of the front plug is provided with a plurality of air inlet holes connecting the inner cavity of the heat dissipation pipe with the outside world, the rear plug can detachably block the rear end of the heat dissipation pipe, the outer end of the rear plug is provided with a plurality of exhaust holes connecting the inner cavity of the heat dissipation pipe with the outside world, and the exhaust fan is mounted on the inner end of the rear plug.

[0009] Preferably, the humidification component includes a water storage shell with an inner hollow structure, a rubber plug and a water absorbent block made of water-absorbing material. The water storage shell is fixedly connected to the bottom side of the inner end of the front plug, and the top wall of the water storage shell is respectively provided with a water injection port and a water suction port connected to its inner cavity. The water suction port is arranged along the length direction of the water storage shell, and the rubber plug can detachably seal the water injection port. The water absorbent block is sleeved in the water suction port, and its bottom end extends to the bottom wall of the inner cavity of the water storage shell.

[0010] Preferably, the water-absorbing block is made of sponge material.

[0011] Preferably, a baffle is provided on the bottom wall of the inner cavity of the heat dissipation tube, and the baffle is perpendicular to the axis of the heat dissipation tube. When the front plug blocks the front end of the heat dissipation tube, the water storage shell can extend into the heat dissipation tube and abut against the baffle.

[0012] Preferably, a magnet is provided on the baffle, and a magnetic attraction piece is provided at one end of the water storage shell away from the front plug, and when the water storage shell abuts against the baffle, the magnet is attracted to the magnetic attraction piece.

[0013] Preferably, the bottom wall of the front plug is provided with a convex edge at its outer end edge.

[0014] Preferably, the pillow body is made of memory foam.

[0015] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0016] After adopting the above-mentioned cooling pillow, when the user uses the cooling pillow, the back of the user's head can be against the pillow body, and the user's neck will fit the raised portion, so as to provide support that conforms to the cervical curve for the user's neck through the curved top wall of the heat pipe, and the heat generated by the user's neck will be transmitted to the heat pipe through the top wall of the raised portion, and the exhaust fan will draw outside air through its front end, so that the air flows along the heat pipe and is discharged from the rear end thereof, and the air is used to take away the heat of the heat pipe and the water vapor of the humidification component, thereby helping the top wall of the raised portion to dissipate heat and cool down, avoiding the accumulation of heat on the top wall of the raised portion and causing the user's neck to be stuffy, thereby improving the user's sleep quality, and at the same time, using the flowing air to bring out the water vapor of the humidification component can also play a role in humidifying the bedroom, making the cooling pillow more functional and improving the practicality of the cooling pillow. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] in:

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is an exploded view of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the heat dissipation pipe in the utility model.

[0022] In the figure: 1. pillow body; 11. raised part; 12. mounting cavity; 2. heat dissipation pipe; 21. heat dissipation fin; 22. through hole; 23. baffle; 3. exhaust fan; 4. humidification component; 41. water storage shell; 411. water filling port; 412. water suction port; 42. rubber plug; 43. water absorption block; 5. front plug; 51. air inlet; 52. convex edge; 6. rear plug; 61. exhaust hole; 7. magnet; 8. magnetic attraction part. DETAILED DESCRIPTION

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0024] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] like Figure 1-3As shown, a cooling pillow comprises a pillow body 1 made of elastic material, a heat dissipation pipe 2 made of metal material, an exhaust fan 3 and a humidification component 4. A protrusion 11 for supporting the neck is provided at one end of the pillow body 1. A mounting cavity 12 which passes through both sides of the pillow body 1 is provided in the protrusion 11. The top wall of the mounting cavity 12 is arched. The shape of the heat dissipation pipe 2 is adapted to the mounting cavity 12 and is sleeved in the mounting cavity 12. The exhaust fan 3 is arranged in the heat dissipation pipe 2 and is located at one end of the heat dissipation pipe 2. The humidification component 4 is detachably arranged in the heat dissipation pipe 2.

[0027] Specifically, the pillow body 1 is made of sponge material, and a pillowcase can be installed outside the cooling pillow so that the pillowcase can be changed and washed to keep the cooling pillow clean and hygienic; the heat dissipation pipe 2 can be made of aluminum alloy to improve the thermal conductivity of the heat dissipation pipe 2; the exhaust fan 3 can be connected to an external power supply through an electric wire for use.

[0028] In one embodiment, the humidification component 4 can be a humidifier, and the bottom wall of the inner cavity of the heat dissipation tube 2 is provided with a slot for the humidifier to be inserted (not shown in the drawings).

[0029] To sum up, when the user uses the cooling pillow, the back of the user's head can be against the pillow body 1, and the user's neck will fit the raised portion 11, so that the curved top wall of the heat pipe 2 can provide support for the user's neck that conforms to the cervical curve. The heat generated by the user's neck will be conducted to the heat pipe 2 through the top wall of the raised portion 11, and the exhaust fan 3 will draw outside air through its front end, so that the air flows along the heat pipe 2 and is discharged from its rear end, and the air is used to take away the heat of the heat pipe 2 and the water vapor of the humidification component 4, thereby helping the top wall of the raised portion 11 to dissipate heat and cool down, avoiding the top wall of the raised portion 11 from accumulating heat and causing the user's neck to be stuffy, thereby improving the user's sleep quality. At the same time, the flowing air can be used to bring out the water vapor of the humidification component 4, which can also play a role in humidifying the bedroom, making the cooling pillow more functional and improving the practicality of the cooling pillow.

[0030] Furthermore, a plurality of heat dissipation fins 21 are evenly distributed along the circumferential direction on the top wall of the heat dissipation tube 2, and the heat dissipation fins 21 are arranged along the axial direction of the heat dissipation tube 2, so as to increase the heat dissipation area of ​​the heat dissipation tube 2 through the heat dissipation fins 21 and improve the heat dissipation efficiency of the heat dissipation tube 2, so that the top wall of the protrusion 11 remains cool during use.

[0031] Furthermore, a plurality of air hole groups are evenly distributed along the circumferential direction on the top wall of the heat dissipation tube 2, and the air hole group includes a plurality of through holes 22 evenly distributed along the axial direction of the heat dissipation tube 2. The wind flowing in the heat dissipation tube 2 can drive the air flow at the top wall of the protrusion 11 through the through holes 22, thereby assisting the heat dissipation at the top wall of the protrusion 11.

[0032] Furthermore, the cooling pillow also includes a front plug 5 and a rear plug 6. The front plug 5 fixedly blocks the front end of the heat dissipation pipe 2, and the outer end of the front plug 5 is provided with a plurality of air inlet holes 51 connecting the inner cavity of the heat dissipation pipe 2 with the outside world. The rear plug 6 can detachably block the rear end of the heat dissipation pipe 2, and the outer end of the rear plug 6 is provided with a plurality of exhaust holes 61 connecting the inner cavity of the heat dissipation pipe 2 with the outside world. The exhaust fan 3 is mounted on the inner end of the rear plug 6. When the exhaust fan 3 is running, the outside air will flow into the heat dissipation pipe 2 through the air inlet holes 51, and then flow along the heat dissipation pipe 2 to the rear plug 6, and finally be discharged to the outside through the exhaust holes 61. The front plug 5 and the front end of the heat dissipation pipe 2 can be an interference fit, and the user can remove the front plug 5 to take the heat dissipation component out of the heat dissipation pipe 2 to replenish water for the heat dissipation component.

[0033] Furthermore, the humidification component 4 includes a water storage shell 41 with an inner hollow structure, a rubber plug 42 and a water absorption block 43 made of water-absorbing material. The water storage shell 41 is fixedly connected to the bottom side of the inner end of the front plug 5. The top wall of the water storage shell 41 is respectively provided with a water injection port 411 and a water suction port 412 connected to its inner cavity. The water suction port 412 is arranged along the length direction of the water storage shell 41. The rubber plug 42 can detachably block the water injection port 411. The water absorption block 43 is sleeved in the water suction port 412, and its bottom end extends to the bottom wall of the inner cavity of the water storage shell 41.

[0034] In this embodiment, the user can inject clean water into the water storage shell 41 through the water injection port 411, and then use the rubber plug 42 to block the water injection port 411 to prevent water leakage from the water injection port 411, and the water absorption block 43 will absorb the clean water in the water storage shell 41. When in use, it is only necessary to use the front plug 5 to block the front end of the heat dissipation pipe 2 so that the water storage shell 41 extends into the heat dissipation pipe 2. When the exhaust fan 3 is running, the air flowing along the inner cavity of the heat dissipation pipe 2 will continue to take away the moisture of the water absorption block 43 and be discharged into the room through the exhaust hole 61 to achieve a humidification effect. At the same time, when the water storage shell 41 is shaken, the water absorption block 43 blocks the water absorption port 412 to prevent the clean water from being easily spilled.

[0035] Furthermore, the water absorbing block 43 is made of sponge material.

[0036] Furthermore, a baffle 23 is provided on the bottom wall of the inner cavity of the heat dissipation tube 2, and the baffle 23 is perpendicular to the axis of the heat dissipation tube 2. When the front plug 5 blocks the front end of the heat dissipation tube 2, the water storage shell 41 can be extended into the heat dissipation tube 2 and abut against the baffle 23, so as to limit the baffle 23 and prevent the front plug 5 and the water storage shell 41 from excessively extending into the heat dissipation tube 2, so as to facilitate the user to disassemble and remove the front plug 5 and the water storage shell 41.

[0037] Furthermore, a magnet 7 is provided on the baffle 23, and a magnetic attraction component 8 is provided on the end of the water storage shell 41 away from the front plug 5. When the water storage shell 41 abuts against the baffle 23, the magnet 7 will be adsorbed by the magnetic attraction component 8, so as to limit the front plug 5 and the water storage shell 41 from sliding back and away from the heat dissipation pipe 2 through the adsorption effect, thereby improving the installation stability of the front plug 5 and the water storage shell 41.

[0038] Furthermore, the bottom wall of the front plug 5 is provided with a flange 52 at its outer end edge. When the water storage shell 41 abuts against the baffle 23, the flange 52 will abut against the front end wall of the heat dissipation tube 2. The user can pinch or pull the flange 52 to drive the front plug 5 to slide back and away from the heat dissipation tube 2, so as to reduce the difficulty of disassembling the front plug 5. At the same time, the flange 52 is set at the edge of the bottom wall of the front plug 5 to prevent the flange 52 from hitting the user's neck, thereby ensuring the comfort of use of the cooling pillow.

[0039] Furthermore, the pillow body 1 is made of memory foam.

[0040] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A cooling pillow, characterized in that: include: The pillow body is made of elastic material, the heat pipe, exhaust fan and humidification component are made of metal material; A raised portion for supporting the neck is provided at one end of the pillow body, and a mounting cavity penetrating through two sides of the pillow body is provided in the raised portion, and the top wall of the mounting cavity is arched; The shape of the heat dissipation pipe is adapted to the installation cavity, and is sleeved in the installation cavity; The exhaust fan is arranged in the heat dissipation pipe and is located at one end of the heat dissipation pipe; The humidifying component is detachably arranged in the heat dissipation pipe.

2. A cooling pillow according to claim 1, characterized in that: A plurality of heat dissipation fins are evenly distributed on the top wall of the heat dissipation tube along the circumferential direction, and the heat dissipation fins are all arranged along the axial direction of the heat dissipation tube.

3. The cooling pillow according to claim 1, characterized in that: A plurality of air permeable hole groups are evenly distributed along the circumferential direction on the top wall of the heat dissipation pipe, and the air permeable hole groups include a plurality of through holes evenly distributed along the axial direction of the heat dissipation pipe.

4. The cooling pillow according to claim 1, characterized in that: The cooling pillow also includes a front plug and a rear plug; The front plug is used to fix and seal the front end of the heat dissipation pipe, and a plurality of air inlet holes are provided on the outer end of the front plug to connect the inner cavity of the heat dissipation pipe with the outside; The rear plug can detachably block the rear end of the heat dissipation pipe, and a plurality of exhaust holes connecting the inner cavity of the heat dissipation pipe with the outside are arranged on the outer end of the rear plug, and the exhaust fan is mounted on the inner end of the rear plug.

5. The cooling pillow according to claim 4, characterized in that: The humidification component comprises a water storage shell with an inner hollow structure, a rubber plug and a water absorbing block made of a water absorbing material; The water storage shell is fixedly connected to the bottom side of the inner end of the front plug, and the top wall of the water storage shell is respectively provided with a water injection port and a water suction port connected to its inner cavity, the water suction port is arranged along the length direction of the water storage shell, the rubber plug can detachably block the water injection port, the water absorption block is sleeved in the water suction port, and its bottom end extends to the bottom wall of the inner cavity of the water storage shell.

6. The cooling pillow according to claim 5, characterized in that: The water absorbing block is made of sponge material.

7. The cooling pillow according to claim 5, characterized in that: A baffle is provided on the bottom wall of the inner cavity of the heat dissipation pipe, and the baffle is perpendicular to the axis of the heat dissipation pipe. When the front plug blocks the front end of the heat dissipation pipe, the water storage shell can extend into the heat dissipation pipe and abut against the baffle.

8. The cooling pillow according to claim 7, characterized in that: The baffle is provided with a magnet, and the end of the water storage shell away from the front plug is provided with a magnetic attraction piece. When the water storage shell abuts against the baffle, the magnet is attracted to the magnetic attraction piece.

9. The cooling pillow according to claim 8, characterized in that: The bottom wall of the front plug is provided with a convex edge at its outer end edge.

10. The cooling pillow according to claim 1, characterized in that: The pillow body is made of memory foam.

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