Blowing device and bed

Abstract

The utility model belongs to the technical field of bedding articles, and discloses an air blowing device and a bed, the air blowing device comprises a shell, a fan, a telescopic assembly and a rotating assembly, the shell is provided with an air inlet and an air outlet, the fan is arranged in the shell, one end of the telescopic assembly is connected to a bed head, and the other end of the telescopic assembly is connected to a rotating piece. The shell ascends and descends under the action of the telescopic assembly, the rotating piece can be rotationally matched with the shell, a plurality of positioning holes are formed in the rotating piece, the adjusting limiting stopper is arranged on the shell, and the clamping end of the adjusting limiting stopper penetrates through the shell in a sliding mode and can be connected with or disengaged from any one of the positioning holes. The shell can rotate relative to the bed head to adjust and fix the angle of the air outlet, multi-angle free adjustment is achieved, a person leans on the bed head, a switch of the draught fan is started to blow hair dry, operation and use are convenient, a blower does not need to be independently used for blowing hair, the blowing device can be adjusted according to the heights of different persons, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of bedding, in particular to a blowing device and a bed. Background Art

[0002] In real life, when people rest on pillows after washing their hair, it is not convenient to quickly dry the water stains on their hair without using a hair dryer, so the water stains are easily stained on the surface of bedding, affecting the use of bedding. Using a hair dryer takes time to dry the hair, and people can only fall asleep after the hair is dried, which wastes time.

[0003] Therefore, there is a need for a blowing device and a bed, to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a hair dryer and a bed. The hair dryer can realize height adjustment and multi-angle rotation adjustment, and can dry the hair. The operation is convenient and there is no need to use a hair dryer separately for hair drying. Moreover, the hair dryer can be adjusted according to the height of different people, and the application range is wide.

[0005] In order to solve the above problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A blowing device is installed on the head of the bed, and the blowing device includes:

[0007] A housing, wherein the housing is provided with an air inlet and an air outlet;

[0008] A fan, the fan is arranged in the housing, and an air inlet end and an air outlet end of the fan are respectively connected to the air inlet and the air outlet;

[0009] A telescopic component, one end of which is connected to the head of the bed;

[0010] A rotating assembly, the rotating assembly includes a rotating member and an adjustment limiter, the other end of the telescopic assembly is connected to the rotating member, and the rotating member can rotate with the shell, the rotating member is provided with a plurality of positioning holes, and the plurality of positioning holes are arranged at intervals along its circumferential direction, the adjustment limiter is arranged on the shell, the clamping end of the adjustment limiter is slidably penetrated through the shell and can be plugged into or disengaged from any one of the plurality of positioning holes, and the shell can be rotated relative to the head of the bed to adjust and fix the angle of the air outlet.

[0011] Preferably, the adjustment limiter includes a fixed seat, an elastic member and a clip-on member, the fixed seat is arranged on the shell, the elastic member is located in the fixed seat, and the two ends of the elastic member are respectively connected to the fixed seat and the clip-on member, the clip-on member is slidably penetrated through the shell and can be plugged into or detached from any one of the multiple positioning holes.

[0012] Preferably, the telescopic assembly includes a first rod, a second rod and a buckle, one end of the first rod is arranged at the head of the bed, the other end of the first rod is slidably mounted on one end of the second rod, the other end of the second rod is connected to the adjustment limiter, the buckle is clamped in the interior of the second rod, the second rod is slidably matched with the first rod, and can be fixed relative to the first rod under the action of the buckle.

[0013] Preferably, the buckle includes a fixed end and an elastic end, the fixed end is connected to the second rod, the first rod is provided with a plurality of adjustment holes, and the plurality of adjustment holes are arranged at intervals along the length direction of the first rod, and the elastic end is passed through the second rod and can be plugged into or detached from any one of the plurality of adjustment holes.

[0014] Preferably, the blowing device further comprises a fixing member, the first rod member is clamped between the fixing member and the bedside, and the first rod member is detachably connected to the bedside via the fixing member.

[0015] Preferably, the blowing device further comprises an air guide cover, wherein the air guide cover is located inside the shell, one end of the air guide cover is connected to the air outlet end, and the other end of the air guide cover is connected to the air outlet.

[0016] Preferably, there are a plurality of fans, and the fans are arranged at intervals along the width direction of the head of the bed.

[0017] Preferably, the shell and the bed head have a first recessed portion and a second recessed portion respectively, and the telescopic assembly is accommodated in the first recessed portion and the second recessed portion.

[0018] Preferably, the fan is configured as a temperature-adjustable hot air fan.

[0019] In order to achieve the above-mentioned purpose, the utility model also provides a bed, including a bedside, and also including the above-mentioned blowing device, wherein the blowing device is installed at the bedside.

[0020] The beneficial effects of the utility model are:

[0021] The utility model provides a blowing device, wherein the shell is provided with an air inlet and an air outlet, the fan is arranged in the shell, and the air inlet end and the air outlet end of the fan are connected to the air inlet and the air outlet respectively. The fixed end of the telescopic assembly is installed on the head of the bed, and the telescopic end of the telescopic assembly is connected to the shell through a rotating assembly, so that the blowing device can be lifted and lowered along the height direction of the head of the bed under the action of the telescopic assembly. The rotating member is installed at the end of the telescopic assembly, and the rotating member is rotatably arranged on the shell through a rotating shaft, so that the blowing device can be flipped under the action of the rotating member. The rotating member is provided with a plurality of positioning holes, and the plurality of positioning holes are arranged at intervals along the circumferential direction thereof, and an adjusting limiter is arranged on the shell, and the clamping end of the adjusting limiter is slidably penetrated through the shell and can be plugged into or disengaged from any one of the plurality of positioning holes, and the shell can be rotated relative to the head of the bed to adjust and fix the angle of the air outlet. When hair needs to be blown, the housing is pushed by external force, raised to the top of the head under the action of the telescopic assembly, and then the housing is lifted, and the clamping end of the adjustment limiter pops out from one of the positioning holes under the action of external force. The housing rotates relative to the telescopic assembly under the action of the rotating member, that is, the housing flips upward. After the air outlet is aligned with the head, the housing is loosened, and the clamping end of the adjustment limiter is plugged into the corresponding positioning hole to fix the angle of the air outlet, so that free adjustment of multiple angles can be achieved. The person leans on the head of the bed and turns on the switch of the blower to blow dry the hair. It is easy to operate and use, and there is no need to use a hair dryer separately for blowing hair. In addition, the hair drying device can be adjusted according to the height of different people, and has a wide range of applications.

[0022] The bed provided by the utility model comprises a bed head and a hair dryer, wherein the hair dryer is installed at the bed head, and can be freely adjusted at multiple angles. A person can dry his hair by leaning on the bed head, and the operation is convenient, and a hair dryer does not need to be used separately for hair drying. Moreover, the hair dryer can be adjusted according to the height of different people. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The structure diagram of the bed and the blowing device provided in the embodiment of the utility model Figure 1 ;

[0024] Figure 2 The structure diagram of the bed and the blowing device provided in the embodiment of the utility model Figure 2 ;

[0025] Figure 3 A schematic diagram of the structure of a housing provided in an embodiment of the utility model;

[0026] Figure 4 A schematic diagram of the structure of the fan and the air guide cover provided in the embodiment of the utility model;

[0027] Figure 5 A schematic diagram of the internal structure of the blowing device provided in an embodiment of the utility model;

[0028] Figure 6 A schematic diagram of the structure of a telescopic assembly and a rotating assembly provided in an embodiment of the utility model;

[0029] Figure 7 A cross-sectional view of the telescopic assembly and the rotating assembly provided in the embodiment of the utility model Figure 1 ;

[0030] Figure 8 for Figure 7 A partial enlarged view of the middle A;

[0031] Fig. 9 A cross-sectional view of the telescopic assembly and the rotating assembly provided in the embodiment of the utility model Figure 2 ;

[0032] Fig.10 for Fig. 9 A partial enlarged view of point B in the middle.

[0033] Reference numerals:

[0034] 100. bed head; 101. second recessed portion;

[0035] 1. housing; 11. air inlet; 12. air outlet; 13. first recessed portion;

[0036] 2. Fan;

[0037] 3. telescopic assembly; 31. first rod; 311. adjustment hole; 32. second rod; 33. buckle; 331. fixed end; 332. elastic end;

[0038] 4. Rotating assembly; 41. Rotating member; 411. Positioning hole; 42. Adjusting stopper; 421. Fixed seat; 422. Elastic member; 423. Connecting member;

[0039] 5. Fixing parts;

[0040] 6. Air guide hood. DETAILED DESCRIPTION

[0041] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0042] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0044] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0045] like Figure 1-Figure 10As shown, in this embodiment, the blowing device is installed on the bedside 100, and the blowing device includes a housing 1, a fan 2, a telescopic assembly 3 and a rotating assembly 4. Among them, the housing 1 is provided with an air inlet 11 and an air outlet 12, the fan 2 is arranged in the housing 1, the air inlet end and the air outlet end of the fan 2 are respectively connected to the air inlet 11 and the air outlet 12, and one end of the telescopic assembly 3 is connected to the bedside 100. The rotating assembly 4 includes a rotating member 41 and an adjusting stopper 42, the other end of the telescopic assembly 3 is connected to the rotating member 41, and the rotating member 41 can be rotatably matched with the housing 1, the rotating member 41 is provided with a plurality of positioning holes 411, and the plurality of positioning holes 411 are arranged at intervals along the circumferential direction thereof, the adjusting stopper 42 is arranged on the housing 1, the clamping end of the adjusting stopper 42 is slidably arranged in the housing 1 and can be plugged into or disengaged from any one of the plurality of positioning holes 411, and the housing 1 can be rotated relative to the bedside 100 to adjust and fix the angle of the air outlet 12. Specifically, an air inlet 11 is provided on the back of the shell 1, an air outlet 12 is provided on the bottom of the shell 1, and the air inlet end of the fan 2 inside the shell 1 faces the air inlet 11, and the air outlet end faces the air outlet 12. The fixed end 331 of the telescopic component 3 is installed on the bedside 100, and the telescopic end of the telescopic component 3 is connected to the shell 1 through the rotating component 4, so that the blowing device can be lifted and lowered along the height direction of the bedside 100 under the action of the telescopic component 3. The rotating member 41 is installed at the end of the telescopic component 3, and the rotating member 41 is rotatably arranged on the shell 1 through the rotating shaft, so that the blowing device can be flipped under the action of the rotating member 41, and the adjustment limiter 42 is arranged on the shell 1, and the clamping end of the adjustment limiter 42 can pass through the shell 1 and slide and insert any positioning hole 411, so as to fix the blowing device. When hair needs to be blown, the housing 1 is pushed by external force, and raised to the top of the head under the action of the telescopic assembly 3, then the housing 1 is lifted, and the clamping end of the adjustment limiter 42 pops out from one of the positioning holes 411 under the action of the external force, and the housing 1 rotates relative to the telescopic assembly 3 under the action of the rotating member 41, that is, the housing 1 flips upward, and after the air outlet 12 is aligned with the head, the housing 1 is released, and the clamping end of the adjustment limiter 42 is plugged into the corresponding positioning hole 411, so that the angle of the air outlet 12 is fixed, and free adjustment of multiple angles is achieved. The person leans on the bedside 100, starts the switch of the blower 2 to blow dry the hair, and the operation is convenient, and there is no need to use the hair dryer 2 separately for blowing hair, and the hair-drying device can be adjusted according to the height of different people, and has a wide range of applications. Optionally, the housing 1 is flipped upward to be perpendicular to the bedside 100, that is, rotated to about 90 degrees, and the hair-drying device can be used as a fan.When the hair dryer is not needed, turn off the fan 2, press the shell 1 at an angle, and the snap-in end of the adjustment limiter 42 pops out from one of the positioning holes 411. After the shell 1 returns to the default angle, that is, the shell 1 and the head of the bed 100 are in the same plane, the hand no longer applies external force to the shell 1, and the snap-in end of the adjustment limiter 42 is inserted into the positioning hole 411 corresponding to the position of the shell 1. Then, press the shell 1 downward, and under the action of the telescopic component 3, the shell 1 is lowered downward and returned to the initial position. The shell 1 and the head of the bed 100 are integrated and can be used as a heightened head of the bed 100.

[0046] Further, continue to refer to Figure 1-Figure 10 The adjustment limiter 42 includes a fixing seat 421, an elastic member 422 and a clamping member 423. The fixing seat 421 is arranged on the housing 1, the elastic member 422 is located in the fixing seat 421, and the two ends of the elastic member 422 are respectively connected to the fixing seat 421 and the clamping member 423. The clamping member 423 is slidably arranged in the housing 1 and can be plugged into or disengaged from any one of the plurality of positioning holes 411. Specifically, the elastic member 422 is a spring. When the housing 1 is in the initial position and no external force is applied, the clamping member 423 is plugged into one of the positioning holes 411. After the housing 1 is raised to a certain height under the action of the telescopic assembly 3, an external force acts on the housing 1, that is, the housing 1 is rotated upward, and the clamping member 423 is gradually separated from the positioning hole 411. The elastic member 422 is squeezed and contracted until the clamping member 423 is completely separated from the positioning hole 411, so that the housing 1 rotates relative to the telescopic assembly 3 under the action of the rotating member 41. When the shell 1 is rotated to align the air outlet 12 with the hair, the hand does not touch the shell 1. At this time, there is no external force on the shell 1. The clamping member 423 is inserted into the other positioning hole 411 under the action of the elastic member 422, so that the angle of the air outlet 12 is fixed.

[0047] Further, continue to refer to Figure 1-Figure 10The telescopic assembly 3 includes a first rod 31, a second rod 32 and a buckle 33. One end of the first rod 31 is arranged on the bedside 100. The other end of the first rod 31 is slidably sleeved on one end of the second rod 32. The other end of the second rod 32 is connected to the adjustment stopper 42. The buckle 33 is clamped inside the second rod 32. The second rod 32 is slidably matched with the first rod 31 and can be fixed relative to the first rod 31 under the action of the buckle 33. Specifically, the buckle 33 includes a fixed end 331 and an elastic end 332. The fixed end 331 is connected to the second rod 32. The first rod 31 is provided with a plurality of adjustment holes 311. The plurality of adjustment holes 311 are arranged at intervals along the length direction of the first rod 31. The elastic end 332 is passed through the second rod 32 and can be plugged into or detached from any one of the plurality of adjustment holes 311. Lift the shell 1 upward, the elastic end 332 is disengaged from the adjustment hole 311 under the upward force, and the elastic end 332 slides along the inner wall of the second rod 32, and the second rod 32 can slide relative to the first rod 31, so that the shell 1 connected to the adjustment limiter 42 is raised in the vertical direction. When it is raised to a suitable height, the hand does not touch the shell 1, and the shell 1 is not acted on by external force. The elastic end 332 can be plugged into the corresponding adjustment hole 311, so that the first rod 31 and the second rod 32 are relatively fixed and the shell 1 maintains the same height. Preferably, the blowing device can not only be adjusted in height by manually stretching the telescopic component 3, but also by installing a drive motor on the telescopic component 3 and adjusting the height through a controller. The control principle of the drive motor and the controller is the existing technology, and the details are not repeated.

[0048] Further, continue to refer to Figure 1-Figure 10 The hair dryer also includes a fixing member 5, a first rod 31 is sandwiched between the fixing member 5 and the bedside 100, and the first rod 31 is detachably connected to the bedside 100 through the fixing member 5. Specifically, the first rod 31 is installed and fixed on the bedside 100 under the action of the fixing member 5. On the contrary, by removing the fixing member 5, the entire hair dryer can be removed from the bedside 100, so that it can be conveniently installed on different bedsides 100, without reserving an installation position, and is convenient for disassembly and assembly.

[0049] Further, continue to refer to Figure 1-Figure 10 The blowing device further includes an air guide cover 6, which is located in the housing 1, one end of which is connected to the air outlet, and the other end of which is connected to the air outlet 12. Specifically, the air guide cover 6 is a trumpet-shaped structure along the flow direction of the air blown by the fan 2, and the hot air or cool air produced by the fan 2 is collected to the air outlet 12 through the air guide cover 6, and the air outlet 12 dries the hair. Optionally, the number of fans 2 is set to be multiple, and the multiple fans 2 are arranged at intervals along the width direction of the bed head 100, so that the air outlet 12 has a large air volume.

[0050] Further, continue to refer to Figure 1-Figure 10 The fan 2 is set as a temperature-adjustable hot air blower, and the blowing temperature of the fan 2 is adjustable to meet the needs of different people for blowing temperature.

[0051] Further, continue to refer to Figure 1-Figure 10 The housing 1 and the bedside 100 respectively have a first recessed portion 13 and a second recessed portion 101, and the telescopic assembly 3 is accommodated in the first recessed portion 13 and the second recessed portion 101. Specifically, the telescopic assembly 3 is completely hidden in the housing 1 and the bedside 100, does not occupy space, and ensures that the bedside 100 can be close to the background wall of the bedroom, which is aesthetically pleasing.

[0052] The present embodiment also provides a bed, including a bedside 100 and the above-mentioned hair-drying device, which is installed at the bedside 100. Specifically, when hair needs to be blown, the shell 1 is pushed by external force, and is raised to the top of the head under the action of the telescopic assembly 3, and then the shell 1 is lifted, and the clamping end of the adjustment limiter 42 pops out from one of the positioning holes 411 under the action of the external force, and the shell 1 rotates relative to the telescopic assembly 3 under the action of the rotating member 41, that is, the shell 1 flips upward, and after the air outlet 12 is aligned with the head, the shell 1 is released, and the clamping end of the adjustment limiter 42 is plugged into the corresponding positioning hole 411, so that the angle of the air outlet 12 is fixed, and free adjustment of multiple angles is achieved. The person leans on the bedside 100, starts the switch of the fan 2 to blow dry the hair, and the operation is convenient, and there is no need to use the hair dryer 2 separately for hair blowing. Moreover, the hair-drying device can be adjusted according to the height of different people, and has a wide range of applications.

[0053] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A blowing device, installed on the head of the bed (100), characterized in that: The blowing device comprises: A housing (1), wherein the housing (1) is provided with an air inlet (11) and an air outlet (12); A fan (2), the fan (2) being arranged in the housing (1), the air inlet end and the air outlet end of the fan (2) being respectively connected to the air inlet (11) and the air outlet (12); A telescopic component (3), one end of the telescopic component (3) being connected to the bed head (100); A rotating assembly (4), the rotating assembly (4) comprising a rotating member (41) and an adjusting stopper (42), the other end of the telescopic assembly (3) being connected to the rotating member (41), and the rotating member (41) being capable of rotating in cooperation with the shell (1), the rotating member (41) being provided with a plurality of positioning holes (411), the plurality of positioning holes (411) being arranged at intervals along its circumferential direction, the adjusting stopper (42) being arranged on the shell (1), the engaging end of the adjusting stopper (42) being slidably arranged in the shell (1) and being capable of being plugged into or disengaged from any one of the plurality of positioning holes (411), and the shell (1) being capable of rotating relative to the bedside (100) to adjust and fix the angle of the air outlet (12).

2. The blowing device according to claim 1, characterized in that: The adjustment limiter (42) comprises a fixing seat (421), an elastic member (422) and a clamping member (423); the fixing seat (421) is arranged on the shell (1); the elastic member (422) is located in the fixing seat (421); and two ends of the elastic member (422) are respectively connected to the fixing seat (421) and the clamping member (423); the clamping member (423) is slidably arranged in the shell (1) and can be plugged into or detached from any one of the plurality of positioning holes (411).

3. The blowing device according to claim 1, characterized in that: The telescopic assembly (3) comprises a first rod (31), a second rod (32) and a buckle (33); one end of the first rod (31) is arranged on the bed head (100); the other end of the first rod (31) is slidably sleeved on one end of the second rod (32); the other end of the second rod (32) is connected to the adjustment limiter (42); the buckle (33) is clamped inside the second rod (32); the second rod (32) and the first rod (31) are slidably matched and can be fixed relative to the first rod (31) under the action of the buckle (33).

4. The blowing device according to claim 3, characterized in that: The buckle (33) comprises a fixed end (331) and an elastic end (332); the fixed end (331) is connected to the second rod (32); the first rod (31) is provided with a plurality of adjustment holes (311); along the length direction of the first rod (31), the plurality of adjustment holes (311) are arranged at intervals; the elastic end (332) is passed through the second rod (32) and can be plugged into or detached from any one of the plurality of adjustment holes (311).

5. The blowing device according to claim 3, characterized in that: The blowing device further comprises a fixing member (5), the first rod member (31) being clamped between the fixing member (5) and the bed head (100), and the first rod member (31) being detachably connected to the bed head (100) via the fixing member (5).

6. The blowing device according to claim 1, characterized in that: The blowing device further comprises an air guide cover (6), wherein the air guide cover (6) is located inside the shell (1), one end of the air guide cover (6) is connected to the air outlet end, and the other end of the air guide cover (6) is connected to the air outlet (12).

7. The blowing device according to claim 1, characterized in that: The number of the fans (2) is multiple, and the fans (2) are arranged at intervals along the width direction of the bed head (100).

8. The blowing device according to claim 1, characterized in that: The shell (1) and the bed head (100) respectively have a first recessed portion (13) and a second recessed portion (101), and the telescopic assembly (3) is accommodated in the first recessed portion (13) and the second recessed portion (101).

9. The blowing device according to claim 1, characterized in that: The fan (2) is configured as a temperature-adjustable hot air fan.

10. A bed, comprising a bed head (100), characterized in that: It also comprises the blowing device according to any one of claims 1 to 9, wherein the blowing device is installed at the head of the bed (100).

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