CN220236482U - Sofa with four-way adjusting headrest - Google Patents
Sofa with four-way adjusting headrest Download PDFInfo
- Publication number
- CN220236482U CN220236482U CN202321459276.7U CN202321459276U CN220236482U CN 220236482 U CN220236482 U CN 220236482U CN 202321459276 U CN202321459276 U CN 202321459276U CN 220236482 U CN220236482 U CN 220236482U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sofa
- wall
- headrest
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003814 drug Substances 0.000 claims abstract description 11
- 210000004556 brain Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 241000411851 herbal medicine Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a sofa with four-way adjusting headrest, in particular to the sofa field, which comprises a sofa seat, wherein the inner wall of the sofa seat is fixedly connected with a headrest adjusting mechanism, the headrest adjusting mechanism comprises a base, a fixed sleeve, a limiting sleeve, a connecting rod, a concave pad, a medicine bag box, a head pad, a convex pad, a massage wheel, a fixed disc, a spring and a clamping block, the upper end of the base is fixedly connected with the spring, the upper end of the base is fixedly connected with the fixed sleeve, and the inner wall of the fixed sleeve is movably attached and connected with the connecting rod; according to the utility model, the head cushion can be randomly adjusted through the head cushion adjusting mechanism to meet different head demands, a person can lean the head against the concave cushion to enable the brain to lean backwards in normal use, the head can be relaxed, the head cushion can be pressed when the head does not need to lean backwards, then the clamping blocks are clamped into the longitudinal clamping grooves at the bottom of the fixed disc, then the massage wheels can be used, and then the head is massaged, so that the person can use different head cushion functions under different conditions.
Description
Technical Field
The utility model relates to the field of sofas, in particular to a sofa with a four-way adjusting headrest.
Background
The sofa is a multi-seat chair with cushions. The back rest chair is provided with springs or thick foam plastic and the like, and two sides of the back rest chair are provided with armrests, so that the back rest chair is one of soft-packaged furniture;
through retrieving, current patent (publication number: CN 215820341U) discloses a sofa with adjustable headrest, including sofa body and headrest, the back upper end of sofa body is fixed with a pair of dead lever, and the headrest removes in two dead levers and realizes vertical regulation, its characterized in that: the headrest includes a base cushion which moves to the two fixing rods, and a rest which is rotatably connected to the base cushion and located in front of the base cushion, and allows the headrest to have at least two use states by rotating the rest, and acts on the head/neck before/after rotation. The headrest has the advantages that the headrest has two use states, so that when a user is in a lying position, the leaning piece is unchanged, the leaning piece butts against the head of the user to provide support for the head, and when the user is in a sitting position, the leaning piece is rotated, so that the use state of the headrest is converted, namely, the leaning piece can butt against the rear part of the neck, the neck is kept straight, namely, the leaning piece can butt against the joint of the head and the neck, and therefore, the neck can be protected, and the head can be prevented from bending backwards. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:
the existing sofa is provided with a single sofa and a plurality of sofas, and the single sofa is provided with a headrest for use, most of the existing headrests are used for up-down adjustment and angle adjustment, and are purely used for supporting the head, and the comfort level required by the head of a person in different states is different, so that the comfort level of the person is increased by a headrest adjusting mechanism when the sofa is used;
therefore, a sofa with four-way adjustment headrest is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a sofa with four-way adjustment headrest to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sofa with four-way adjustment headrest, includes the sofa seat, the inner wall fixedly connected with headrest adjustment mechanism of sofa seat, headrest adjustment mechanism is including base, fixed cover, stop collar, connecting rod, concave pad, cartridge bag box, headrest, protruding pad, massage wheel, fixed disk, spring and fixture block, the upper end fixedly connected with spring of base.
The utility model discloses a massage wheel, including base, fixed cover, connecting rod, fixed cover's inner wall swing joint, the outer wall fixedly connected with stop collar of connecting rod, the upper end fixedly connected with fixture block of stop collar, the upper end block of fixture block is connected with the fixed disk, the upper end fixedly connected with headrest of connecting rod, the outer wall fixedly connected with concave pad of headrest, the inner wall fixedly connected cartridge bag box of headrest, the outer wall fixedly connected protruding pad of headrest, the outer wall fixedly connected massage wheel of headrest.
Preferably, the outer wall fixedly connected with cushion of sofa seat, the inner wall fixedly connected with cushion of sofa seat, the outer wall fixedly connected with sofa handrail of sofa seat, the upper end fixedly connected with handrail pad of sofa handrail, the inner wall fixedly connected with supporting mechanism of sofa seat.
Preferably, the connecting rod penetrates through the inside of the fixed disc, and the fixed disc is fixedly arranged in the sofa seat.
Preferably, the bottom of the connecting rod is tightly attached to the inner wall of the fixed sleeve, and the bottom of the connecting rod moves up and down in the fixed sleeve.
Preferably, the spring is wound on the outer wall of the fixed sleeve, and the upper end of the spring is movably connected with the bottom end of the limiting sleeve.
Preferably, the inner wall fixedly connected with slide rail of sofa seat, the inner wall sliding connection of slide rail has the slider.
Preferably, one end fixedly connected with leg holds in the palm of slider, the bottom fixedly connected with that the leg held in the palm removes the wheel, the outer wall fixedly connected with extension board that the leg held in the palm.
The utility model has the technical effects and advantages that:
1. compared with the prior art, this sofa with four-way adjustment headrest can adjust the headrest at will through headrest adjustment mechanism and satisfy the different demands of head, can lean on the head to lean on concave pad with the head and let the head lean on backward in normal use, let the head can relax, then can press the headrest when need not lean on backward, then the headrest can drive the connecting rod and remove downwards, then can compression spring, the fixture block on the stop collar can leave the draw-in groove of fixed disk bottom, then can rotate the connecting rod and drive the stop collar and rotate, then can rebound the stop collar upwards promote at rotatory ninety degrees back of headrest, then with the fixture block card in the vertical draw-in groove of fixed disk bottom, then can use the massage wheel, then massage the head, then use the same mode rotation to use protruding pad and cartridge case, can make the head of people keep sitting position forward when using protruding pad, then can place the cartridge case with the herbal medicine package or required herbal medicine package in the cartridge case, then lean on the face can be carried out simultaneously under the condition, can increase the user's comfort level, thereby can not use the pillow simultaneously.
2. Compared with the prior art, this sofa with four-way adjustment headrest can let people more comfortable when using through supporting mechanism, and the leg holds in the palm can support the shank when normal use, let people sit can support the shank when the cushion, then can take out supporting mechanism in follow sofa seat, then can take out the extension board from sofa seat, then can support the shank, can present half phenomenon of lying when letting the people sit above to can let people more relax and feel comfortable when using.
Drawings
Fig. 1 is a schematic perspective view of the whole structure of the present utility model.
Fig. 2 is a schematic structural view of the headrest adjusting mechanism of the present utility model.
Fig. 3 is a schematic view of the connection structure of the fixing sleeve and the connecting rod of the present utility model.
Fig. 4 is a schematic structural view of the supporting mechanism of the present utility model.
The reference numerals are: 1. a sofa seat; 2. a headrest adjusting mechanism; 3. a back cushion; 4. a cushion; 5. a support mechanism; 6. sofa armrest; 7. a handrail pad; 201. a base; 202. a fixed sleeve; 203. a limit sleeve; 204. a connecting rod; 205. a concave pad; 206. a medicine bag box; 207. a head pad; 208. a convex pad; 209. a massage wheel; 2010. a fixed plate; 2011. a spring; 2012. a clamping block; 501. a slide rail; 502. a slide block; 503. a moving wheel; 504. a leg rest; 505. an extension plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The sofa with four-way adjustment headrest as shown in fig. 1 to 3 comprises a sofa seat 1, wherein a headrest adjusting mechanism 2 is fixedly connected to the inner wall of the sofa seat 1, the headrest adjusting mechanism 2 comprises a base 201, a fixing sleeve 202, a limiting sleeve 203, a connecting rod 204, a concave pad 205, a medicine bag box 206, a head pad 207, a convex pad 208, massage wheels 209, a fixing disc 2010, a spring 2011 and a clamping block 2012, and the upper end of the base 201 is fixedly connected with the spring 2011.
The upper end fixedly connected with fixed cover 202 of base 201, the inner wall activity laminating of fixed cover 202 is connected with connecting rod 204, the outer wall fixedly connected with stop collar 203 of connecting rod 204, the upper end fixedly connected with fixture block 2012 of stop collar 203, the upper end block of fixture block 2012 is connected with fixed disk 2010, the upper end fixedly connected with headrest 207 of connecting rod 204, the outer wall fixedly connected with concave pad 205 of headrest 207, the inner wall fixed connection cartridge bag box 206 of headrest 207, the outer wall fixed connection protruding pad 208 of headrest 207, the outer wall fixed connection massage wheel 209 of headrest 207.
Wherein: during normal use, a person can lean back the head on the concave pad 205, let the head relax, then can press the head pad 207 when the head pad 207 does not need to lean back, then the head pad 207 can drive the connecting rod 204 to move downwards, then can compress the spring 2011, then the clamping block 2012 on the limiting sleeve 203 can leave the clamping groove at the bottom of the fixed disc 2010, then can rotate the connecting rod 204 to drive the limiting sleeve 203 to rotate, then the spring 2011 can rebound to push the limiting sleeve 203 upwards after ninety degrees of rotation to release the head pad 207, then the clamping block 2012 is clamped into the longitudinal clamping groove at the bottom of the fixed disc 2010, then the massage wheel 209 can be used, then the head is massaged, then the convex pad 208 and the medicine bag box 206 are used in the same way, the head of the person can be pushed forwards when the convex pad 208 is used, then the person can keep sitting in the medicine bag box 206, the moxa bag or the required traditional Chinese medicine bag can be placed in the medicine bag box 206 when the person leans against the medicine bag.
Example two
On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working manner, as shown in fig. 1 to 4, and described in detail below:
as a preferred embodiment, the outer wall of the sofa seat 1 is fixedly connected with a back cushion 3, the inner wall of the sofa seat 1 is fixedly connected with a cushion 4, the outer wall of the sofa seat 1 is fixedly connected with a sofa armrest 6, the upper end of the sofa armrest 6 is fixedly connected with an armrest cushion 7, and the inner wall of the sofa seat 1 is fixedly connected with a supporting mechanism 5; further, in use, a person may sit on the seat cushion 4 and then lean against the back cushion 3, then the head may be placed on the headrest adjusting mechanism 2, and then the legs may be placed on the support mechanism 5.
As a preferred embodiment, the connecting rod 204 penetrates through the inside of the fixing disc 2010, and the fixing disc 2010 is fixedly installed inside the sofa seat 1; further, the connecting rod 204 does not affect the fixing disk 2010 when rotating.
As a preferred embodiment, the bottom end of the connecting rod 204 is closely attached to the inner wall of the fixed sleeve 202, and the bottom end of the connecting rod 204 moves up and down in the fixed sleeve 202; further, the fixing sleeve 202 may limit the connecting rod 204.
As a preferred embodiment, the spring 2011 is wound on the outer wall of the fixed sleeve 202, and the upper end of the spring 2011 is movably connected with the bottom end of the limit sleeve 203; further, the spring 2011 does not affect the rotation of the stop collar 203 while acting on the stop collar 203.
As a preferred embodiment, the inner wall of the sofa seat 1 is fixedly connected with a sliding rail 501, and the inner wall of the sliding rail 501 is slidingly connected with a sliding block 502; further, the sliding block 502 can slide out of the sliding rail 501 smoothly and easily.
As a preferred embodiment, one end of the slider 502 is fixedly connected with a leg support 504, the bottom end of the leg support 504 is fixedly connected with a moving wheel 503, and the outer wall of the leg support 504 is fixedly connected with an extension plate 505; further, the moving wheel 503 can support the leg rest 504 during movement, and then smoothly withdraw the extension board 505 from the sofa seat 1.
The working process of the utility model is as follows: firstly, the sofa is placed in a place needing to work, then a person can sit on the cushion 4 and lean against the back cushion 3 when in use, then the head can be placed on the concave cushion 205, then the head can lean back on the concave cushion 205, the head can be relaxed, then the head cushion 207 can be pressed when the back is not needed, then the head cushion 207 can drive the connecting rod 204 to move downwards, then the spring 2011 can be compressed, then the clamping block 2012 on the limiting sleeve 203 can leave the clamping groove at the bottom of the fixed disk 2010, then the connecting rod 204 can be rotated to drive the limiting sleeve 203 to rotate, then the spring 2011 can rebound to push the limiting sleeve 203 upwards after the ninety degree of rotation is carried out, then the clamping block 2012 is clamped into the longitudinal clamping groove at the bottom of the fixed disk 2010, then the massage wheel 209 can be used, then the head can be massaged, then the same way is used to use the convex cushion 208 and the medicine bag box 206, the head of the person can be pushed forwards when the convex cushion 208 is used, then the medicine bag box 206 is used, the grass bag can be leaned against the clamping groove at the bottom of the fixed disk 2010, then the seat cushion can be pulled out, the sofa can be pulled out from the sofa, the sofa can be supported by the cushion 5, and the sofa can be placed on the cushion 1, and the sofa can be normally, and the sofa can be supported by the cushion seat cushion is supported by the sofa, and the sofa can be adjusted by the cushion 1, and the cushion can be adjusted by the cushion 5.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. Sofa with four-way adjustment headrest, including sofa seat (1), its characterized in that: the inner wall of the sofa seat (1) is fixedly connected with a headrest adjusting mechanism (2), the headrest adjusting mechanism (2) comprises a base (201), a fixed sleeve (202), a limiting sleeve (203), a connecting rod (204), a concave pad (205), a medicine bag box (206), a head pad (207), a convex pad (208), a massage wheel (209), a fixed disc (2010), a spring (2011) and a clamping block (2012), and the upper end of the base (201) is fixedly connected with the spring (2011);
the utility model discloses a massage device, including base (201), fixed cover (202), connecting rod (204) are connected with in the upper end fixedly connected with of base (201), inner wall swing joint of fixed cover (202), outer wall fixedly connected with stop collar (203) of connecting rod (204), upper end fixedly connected with fixture block (2012) of stop collar (203), the upper end block of fixture block (2012) is connected with fixed disk (2010), the upper end fixedly connected with headrest (207) of connecting rod (204), outer wall fixedly connected with concave pad (205) of headrest (207), inner wall fixedly connected cartridge case (206) of headrest (207), outer wall fixedly connected protruding pad (208) of headrest (207), outer wall fixedly connected massage wheel (209) of headrest (207).
2. A sofa with four-way adjustment headrest according to claim 1, characterized in that: the sofa is characterized in that a back cushion (3) is fixedly connected to the outer wall of the sofa seat (1), a seat cushion (4) is fixedly connected to the inner wall of the sofa seat (1), a sofa armrest (6) is fixedly connected to the outer wall of the sofa seat (1), an armrest cushion (7) is fixedly connected to the upper end of the sofa armrest (6), and a supporting mechanism (5) is fixedly connected to the inner wall of the sofa seat (1).
3. A sofa with four-way adjustment headrest according to claim 1, characterized in that: the connecting rod (204) penetrates through the fixing disc (2010), and the fixing disc (2010) is fixedly arranged in the sofa seat (1).
4. A sofa with four-way adjustment headrest according to claim 3, characterized in that: the bottom of the connecting rod (204) is tightly attached to the inner wall of the fixed sleeve (202), and the bottom of the connecting rod (204) moves up and down in the fixed sleeve (202).
5. A sofa with four-way adjustment headrest according to claim 1, characterized in that: the spring (2011) is wound on the outer wall of the fixed sleeve (202), and the upper end of the spring (2011) is movably connected with the bottom end of the limiting sleeve (203).
6. A sofa with four-way adjustment headrest according to claim 2, characterized in that: the inner wall fixedly connected with slide rail (501) of sofa seat (1), the inner wall sliding connection of slide rail (501) has slider (502).
7. A sofa with four-way adjustment headrest according to claim 6, characterized in that: one end fixedly connected with leg support (504) of slider (502), the bottom fixedly connected with that leg holds in the palm (504) removes round (503), the outer wall fixedly connected with extension board (505) that leg held in the palm (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459276.7U CN220236482U (en) | 2023-06-09 | 2023-06-09 | Sofa with four-way adjusting headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459276.7U CN220236482U (en) | 2023-06-09 | 2023-06-09 | Sofa with four-way adjusting headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220236482U true CN220236482U (en) | 2023-12-26 |
Family
ID=89271310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321459276.7U Active CN220236482U (en) | 2023-06-09 | 2023-06-09 | Sofa with four-way adjusting headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220236482U (en) |
-
2023
- 2023-06-09 CN CN202321459276.7U patent/CN220236482U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0568965B2 (en) | ||
| CN212489206U (en) | Office chair | |
| CN202009873U (en) | Backrest height adjusting device of office chair | |
| CN220236482U (en) | Sofa with four-way adjusting headrest | |
| CN210961139U (en) | Adaptive self-adjusting sofa for smart home | |
| CN202714512U (en) | Office leisure chair | |
| CN213664479U (en) | Applicable chair | |
| CN106108443B (en) | Adjustable chair | |
| CN108741857A (en) | A kind of full adjustable back chair | |
| CN210810110U (en) | Automatic relax and use intelligent sofa | |
| CN110522219A (en) | A kind of application method of office chair | |
| CN113332093A (en) | Massage chair for conditioning neck and back | |
| CN219629154U (en) | Chair with push back feel | |
| CN215456746U (en) | Sectional type freely adjusts frame for intelligence sofa | |
| CN216168368U (en) | Simple adjustable sedentary posture regulator | |
| CN221083159U (en) | Wood chair with adjustable angle | |
| CN221307729U (en) | Multifunctional sofa | |
| CN216364385U (en) | Leather back-rest chair with back cushion | |
| CN219920685U (en) | Sofa with adjustable angle | |
| CN217161500U (en) | Multifunctional dining chair | |
| CN220344031U (en) | Sofa with adjustable sitting depth | |
| CN215304363U (en) | Backrest height adjusting device | |
| CN219183207U (en) | Executive chair with liftable headrest | |
| CN213188833U (en) | Backrest chair according with human body function | |
| CN213188906U (en) | Lifting chair for children |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |