Ventilation dining chair

Abstract

The utility model relates to the technical field of dining chairs, in particular to a ventilated dining chair which comprises a chair frame, a chair seat, a water tank and an air source, the chair frame is connected with the chair seat, the chair seat comprises a seat body and a cover plate, the seat body is connected with the chair frame and is provided with a tank groove, a first air channel, an air chamber and an air inlet which are communicated in sequence, and the air inlet is communicated with the tank groove. The box groove is formed in the side wall of the base body, the cover plate covers the base body and is provided with a ventilation hole communicated with the box groove, the water tank is installed in the box groove, the air source comprises a fan and a switch, the fan is installed in the air chamber, and the switch is installed on the base body. According to the ventilated dining chair disclosed by the utility model, the water tank is arranged in the tank groove, and the fan blows air to a human body through the ventilation holes in the tank groove and the cover plate by virtue of the ventilation holes, so that when the environment temperature is relatively high, the temperature of the air blown to the human body can be reduced by virtue of water temperature, and the heat of the part, in contact with the dining chair, of the human body is effectively reduced; the purpose of improving the long-time sitting comfort of the dining chair is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dining chairs, in particular to a ventilated dining chair. Background Art

[0002] A dining chair is a chair specially used for dining. During the dining process, affected by the dining environment and dining time, when a person sits on the dining chair, the heat of the part in contact with the chair is difficult to dissipate, thus affecting the riding comfort. In traditional technology, vents are generally opened on the seat of the dining chair to reduce the contact area between the dining chair and the human body, and the heat of the part in contact with the human body and the dining chair is reduced by the ambient temperature. However, when the ambient temperature is high, the vents on the dining chair are also difficult to effectively reduce the heat of the part in contact with the human body and the dining chair, resulting in a technical problem that the long-term sitting comfort of the dining chair is poor. Utility Model Content

[0003] Based on this, it is necessary to provide a ventilated dining chair to address the technical problem that when the ambient temperature is high, the vents on the dining chair are difficult to effectively reduce the heat of the part where the human body contacts the dining chair, resulting in poor comfort for long-term sitting in the dining chair.

[0004] A ventilated dining chair comprises: a chair frame, a seat, a water tank and an air source, wherein the chair frame is connected to the seat, the seat comprises a seat body and a cover plate, the seat body is connected to the chair frame, and is provided with a box slot, a first air duct, an air chamber and an air inlet which are connected in sequence, the box slot is provided on the side wall of the seat body, the cover plate covers the seat body and is provided with ventilation holes connected to the box slot, the water tank is installed in the box slot, the air source comprises a fan and a switch, the fan is installed in the air chamber, and the switch is installed on the seat body.

[0005] In one embodiment, the water tank is provided with a water tank and a channel connected to the water tank, and the channel is connected to the first air duct.

[0006] In one embodiment, the seat body is provided with an opening communicating with the tank slot.

[0007] In one embodiment, the seat body is also provided with a second air duct, a pull-out groove and a pull-out opening which are connected in sequence, the second air duct is connected with the box groove, the pull-out opening is arranged on the side wall of the seat body, and the chair seat also includes a drawer movably arranged in the pull-out groove, and the drawer closes the pull-out opening.

[0008] In one embodiment, the seat further includes a partition connected to the seat body, wherein the partition is disposed in the pull-out groove and between the drawer and the second air duct.

[0009] In one of the embodiments, the drawer includes a box body and a sealing plate, the box body is movably disposed in the pull-out groove, the sealing plate closes the pull-out opening and abuts against the partition.

[0010] In one of the embodiments, the sealing plate is provided with a handle groove.

[0011] In one embodiment, the chair frame includes a chair leg, a support rod and an armrest, the chair leg is connected to the support rod, the support rod is connected to the seat body, and the armrest is arranged around the support rod.

[0012] The beneficial effects of the ventilated dining chair provided by the present application are:

[0013] 1. The water tank is installed in the tank, and the fan uses the ventilation holes to blow air to the human body through the tank and the ventilation holes on the cover. When the ambient temperature is high, the water temperature can also be used to reduce the temperature of the wind blowing to the human body, thereby effectively reducing the heat of the part of the human body in contact with the dining chair, so as to achieve the purpose of improving the sitting comfort of the dining chair;

[0014] 2. The open water supply tank is inserted into the tank slot, which is convenient for replacing the water tank, so as to control the water temperature in the water tank and achieve the purpose of improving the cooling stability of the dining chair;

[0015] 3. The seat body is provided with a pull-out groove and a pull-out opening, and the drawer is movably arranged in the pull-out groove through the pull-out opening, which is conducive to the storage and preservation of personal items, thereby achieving the purpose of improving the application range of the dining chair. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the ventilated dining chair shown in the utility model;

[0017] Figure 2 for Figure 1 An exploded schematic diagram of the ventilated dining chair shown;

[0018] Figure 3 for Figure 2 The schematic diagram of the structure of the ventilated dining chair when the seat, drawer, partition and water tank are assembled.

[0019] The meanings of the numbers in the accompanying drawings are:

[0020] 100. Ventilated dining chair;

[0021] 10. Chair frame; 11. Chair legs; 12. Support rod; 13. Armrests;

[0022] 20. Seat; 21. Seat body; 211. Air inlet; 212. Air chamber; 213. Box slot; 214. Opening; 215. First air duct; 216. Second air duct; 217. Drawer slot; 218. Drawer opening; 22. Cover plate; 221. Ventilation hole; 23. Drawer; 231. Box body; 232. Closing plate; 233. Handle slot; 24. Partition plate;

[0023] 30. water tank; 31. water tank; 32. passage;

[0024] 40. Wind source; 41. Fan; 42. Switch. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0031] like Figure 1 As shown, it is the ventilated dining chair 100 shown in the present invention.

[0032] like Figure 1 to Figure 2 As shown, the ventilated dining chair 100 includes: a chair frame 10, a seat 20, a water tank 30 and a wind source 40, wherein the chair frame 10 is used to install and support the seat 20, the seat 20 is used for people to sit on, the water tank 30 is installed in the seat 20, and the wind source 40 is used to blow air through the water tank 30 to the seat 20 to reduce the heat of the part of the seat 20 that contacts the human body.

[0033] Below, combined Figures 1 to 3 , the above-mentioned ventilated dining chair 100 is further explained.

[0034] like Figure 1As shown, the chair frame 10 includes a chair leg 11, a support rod 12 and an armrest 13. The chair leg 11 is used to support the support rod 12. The armrest 13 is arranged around the support rod 12 to form an area for people to sit. The seat 20 is installed on the support rod 12. The chair frame 10 is made of metal and is welded to the seat 20.

[0035] like Figure 2 As shown, the chair seat 20 includes a seat body 21, a cover plate 22, a drawer 23 and a partition plate 24, the seat body 21 is connected to the support rod 12 of the chair frame 10, and is provided with an air inlet 211, an air chamber 212, a box slot 213, an opening 214, a first air duct 215, a second air duct 216, a pull-out slot 217 and a pull-out port 218, wherein the box slot 213, the first air duct 215, the air chamber 212 and the air inlet 211 are connected in sequence, the box slot 213 is provided on the side wall of the seat body 21, the opening 214 is connected to the box slot 213, and is used for the water supply tank 30 to be inserted into the box slot 213, the second air duct 216 connects the box slot 213 and the pull-out slot 217, the pull-out port 218 is provided on the side wall of the seat body 21, and is connected to the pull-out slot 217, the drawer 23 passes through the pull-out port 218 and is movably arranged in the pull-out slot 217, and is used to close the pull-out port 218.

[0036] like Figure 1 to Figure 2 As shown, the cover plate 22 covers the base body 21 and is provided with a ventilation hole 221 communicating with the tank groove 213 , wherein there are a plurality of ventilation holes 221 distributed on the cover plate 22 .

[0037] like Figure 2 As shown, the drawer 23 includes a box body 231 and a sealing plate 232. The box body 231 is movably arranged in the pull-out groove 217. The sealing plate 232 closes the pull-out opening 218 and abuts against the partition 24. In order to facilitate the pulling and drawing of the drawer 23, the sealing plate 232 is provided with a handle groove 233.

[0038] like Figures 2 to 3 As shown, the partition plate 24 is disposed in the drawer groove 217 and between the drawer 23 and the second air duct 216 to isolate the drawer 23 from the second air duct 216 .

[0039] like Figures 2 to 3 As shown, the water tank 30 is installed in the tank groove 213 , and the water tank 30 is provided with a water tank 31 and a channel 32 connected to the water tank 31 . The water tank 31 is used to carry water, and the channel 32 is connected to the first air duct 215 .

[0040] like Figure 2As shown, the wind source 40 includes a fan 41 and a switch 42. The fan 41 is installed in the wind chamber 212 and connected to the power supply. The switch 42 is installed on the base 21 and is used to control the opening or closing of the fan 41. The power supply can be a battery installed in the wind chamber 212 or an external power supply. A method that can provide power to the fan 41 and activate the fan 41 can be selected.

[0041] When the ventilated dining chair 100 provided in the present application is in use: a person sits on the cover 22 of the seat 20, and when the part where the human body contacts the cover 22 generates heat, the switch 42 is turned on to start the fan 41, and the fan 41 guides the air to pass through the air inlet 211, the air chamber 212, the first air duct 215, the box groove 213, the second air duct 216 and the pull-out groove 217 of the seat body 21 in sequence, and finally blows to the part where the human body contacts the cover 22 through the ventilation holes 221 of the cover 22, and the air passing through the box groove 213, when the air passes through the channel 32 and the water groove 31 of the water tank 30 in the box groove 213, uses the air to absorb the water temperature, thereby reducing the temperature of the air blown to the part where the human body contacts the cover 22, so as to achieve the purpose of reducing the heat of the part where the human body contacts the dining chair.

[0042] The beneficial effects of the ventilated dining chair 100 provided in the present application are:

[0043] 1. The water tank 30 is installed in the tank groove 213, and the fan 41 uses the ventilation holes 221 to blow air toward the human body through the tank groove 213 and the ventilation holes 221 on the cover plate 22. When the ambient temperature is high, the water temperature can also be used to reduce the temperature of the wind blowing toward the human body, thereby effectively reducing the heat of the part of the human body in contact with the dining chair, thereby achieving the purpose of improving the sitting comfort of the dining chair;

[0044] 2. The water tank 30 is inserted into the tank groove 213 through the opening 214, which is convenient for replacing the water tank 30, so as to control the water temperature in the water tank 30 and achieve the purpose of improving the cooling stability of the dining chair;

[0045] 3. The seat body 21 is provided with a pull-out groove 217 and a pull-out opening 218, and the drawer 23 is movably arranged in the pull-out groove 217 through the pull-out opening 218, which is conducive to the storage and preservation of personal belongings, thereby achieving the purpose of improving the application range of the dining chair.

[0046] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0047] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A ventilated dining chair, characterized in that: include: A chair frame, a seat, a water tank and an air source, wherein the chair frame is connected to the seat, the seat includes a seat body and a cover plate, the seat body is connected to the chair frame and is provided with a box slot, a first air duct, an air chamber and an air inlet which are connected in sequence, the box slot is provided on the side wall of the seat body, the cover plate covers the seat body and is provided with ventilation holes connected to the box slot, the water tank is installed in the box slot, the air source includes a fan and a switch, the fan is installed in the air chamber, and the switch is installed on the seat body.

2. The ventilated dining chair according to claim 1, characterized in that: The water tank is provided with a water tank and a channel connected to the water tank, and the channel is connected to the first air duct.

3. The ventilated dining chair according to claim 1, characterized in that: The seat body is provided with an opening communicating with the tank groove.

4. The ventilated dining chair according to claim 1, characterized in that: The seat body is also provided with a second air duct, a pull-out groove and a pull-out opening which are connected in sequence, the second air duct is connected with the box groove, the pull-out opening is arranged on the side wall of the seat body, and the chair seat also includes a drawer movably arranged in the pull-out groove, and the drawer closes the pull-out opening.

5. The ventilated dining chair according to claim 4, characterized in that: The seat further comprises a partition connected to the seat body, wherein the partition is arranged in the drawer groove and between the drawer and the second air duct.

6. The ventilated dining chair according to claim 5, characterized in that: The drawer comprises a box body and a sealing plate, wherein the box body is movably arranged in the pull-out groove, and the sealing plate closes the pull-out opening and abuts against the partition plate.

7. The ventilated dining chair according to claim 6, characterized in that: The sealing plate is provided with a handle groove.

8. The ventilated dining chair according to claim 1, characterized in that: The chair frame includes chair legs, a support rod and an armrest, the chair legs are connected to the support rod, the support rod is connected to the seat body, and the armrest is arranged around the support rod.

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