CN209463709U - A kind of bed of bedside backrest tilt adjustable - Google Patents
A kind of bed of bedside backrest tilt adjustable Download PDFInfo
- Publication number
- CN209463709U CN209463709U CN201822142137.7U CN201822142137U CN209463709U CN 209463709 U CN209463709 U CN 209463709U CN 201822142137 U CN201822142137 U CN 201822142137U CN 209463709 U CN209463709 U CN 209463709U
- Authority
- CN
- China
- Prior art keywords
- cavity
- mounting plate
- backrest
- bedside
- lock tongue
- 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.)
- Expired - Fee Related
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to a kind of beds of bedside backrest tilt adjustable, including bedstead, it is laid on the mattress of bedstead upper surface and the bedside backrest positioned at bedstead bedside position, bedside backrest is higher than the height of mattress, the front that bedside backrest is located above mattress offers cavity, cavity is internally provided with mounting plate, the top of mounting plate is hinged on the top of cavity and can produce around hinge joint to the outside of cavity, the medial surface of mounting plate is provided with adjustment seat, adjustment seat offers card slot away from the side of mounting plate, the inside of cavity is hinged with the support frame that can be caught in card slot to be supported to mounting plate, the lateral surface of mounting plate is provided with the backrest that up and down adjustment is carried out along mounting plate.The utility model, which has the advantages that be actually needed, is adjusted the tilt angle of bedside backrest.
Description
Technical field
The utility model relates to the technical fields of furniture, more particularly, to a kind of bed of bedside backrest tilt adjustable.
Background technique
Bed is the main furniture of bedroom indispensability, with the raising of economic development and social life, comfort of the people to bed
It is also higher and higher with cosmetic requirements.
The major function of bed is sleep.Thus the structure of general bed is all fixed structure, and headpiece is rectangular with bed surface.Have
People's habit read books in bed and sees TV, need to lean against on bedside backrest, due to backrest angle do not meet user stature or
Sitting and lying habit can make user feel under the weather, and have to pad pillow or back cushion, be inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of beds of bedside backrest tilt adjustable, and having can be actually needed to bed
The advantages of tilt angle of head rest back is adjusted.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of bed of bedside backrest tilt adjustable including bedstead, is laid on the mattress of bedstead upper surface and is located at bedstead
The bedside backrest of bedside position, bedside backrest are higher than the height of mattress, and the front that bedside backrest is located above mattress offers recessed
Chamber, cavity are internally provided with mounting plate, the top of mounting plate be hinged on the top of cavity and can be produced around hinge joint to
The outside of cavity, the medial surface of mounting plate are provided with adjustment seat, and adjustment seat offers card slot away from the side of mounting plate, cavity
Inside, which is hinged with, can be caught in card slot to the support frame that is supported to mounting plate, the lateral surface of mounting plate be provided with along
The backrest of mounting plate progress up and down adjustment.
By using above-mentioned technical proposal, by rotational installation plate thus to adjust the tilt angle of backrest and pass through support
Frame is supported fixation to mounting plate, and after regulating the position of mounting plate, backrest slide downward is abutted against with mattress, thus
Form an inclined-plane for leaning on after people, thus enable backrest according to people it is different need that its tilt angle is adjusted.
The utility model is further arranged to: the outer surface of backrest is provided with cushion.
By using above-mentioned technical proposal, increases people and lean against the comfort level by back.
The utility model is further arranged to: card slot is that multiple and surfaces along adjustment seat is set side by side up and down.
By using above-mentioned technical proposal, according to the tilt angle for adjusting backrest according to actual needs.
The utility model is further arranged to: the outer surface of mounting plate is provided with two one slide rails for backrest sliding, leans on
The back position opposite with two one slide rails passes through sliding block respectively and is connected with sliding rail sliding, and the ontology of sliding rail is to be fitted in installation plate surface
Rectangle plate body, the surface of plate body offers T-type sliding slot, and sliding block is the T-type sliding block to match with the T-type sliding slot on sliding rail.
By using above-mentioned technical proposal, the position of backrest can be adjusted, make the bottom end of backrest and the bottom of mattress
End is abutted, so that backrest be enable to be supported the waist of people, is avoided the waist of people hanging, is leaned on to increase people and lean against
The comfort level of back.
The utility model is further arranged to: the both ends of sliding rail are respectively arranged with block.
By using above-mentioned technical proposal, backrest is avoided to skid off from sliding rail.
The utility model is further arranged to: block at rail tips is magnet, at sliding block and rail tips
The opposite side of block has been internally embedded iron block.
By using above-mentioned technical proposal, when by mobile backwards to rail tips, sliding block fits together with block, thus
The position of fixed backrest.
The utility model is further arranged to: the bottom end surface of adjustment seat offers card slot, and the front of bedside backrest is located at
Mounting groove is offered below cavity, is connected between mounting groove and cavity by square hole, and adjustment seat is gone to mounting plate
Under vertical state, the card slot in adjustment seat is oppositely arranged with square hole, and cavity is internally provided with across square hole thus with tune
Card slot on section seat matches to limit the locking piece of the free end of mounting plate.
By using above-mentioned technical proposal, when usually not needing to lean against on bedside backrest, by the freedom of mounting plate
End is fixed, and prevents its stress from swinging.
The utility model is further arranged to: locking piece includes the shell being embedded into mounting groove, during the inside of shell is
Empty installation cavity, installation cavity are internally provided with lock tongue, and the bottom end of lock tongue is located in installation cavity, and the top of lock tongue is through shell
Top is simultaneously extend into square hole, and being internally located at below lock tongue of installation cavity, which is provided with, pushes lock tongue to extend into from square hole
Elastic component inside cavity is provided with the control assembly that control lock tongue is retracted into square hole from cavity on shell.
It by using above-mentioned technical proposal, is inserted into the card slot of adjustment seat by lock tongue, to limit oneself of mounting plate
By holding, prevent it from freely swinging.
The utility model is further arranged to: control assembly includes the wedge block that lock tongue is arranged in and is located inside installation cavity,
The small head end of wedge block is coplanar with the front outside side of lock tongue towards bedside backrest, and the stub end and lock tongue of wedge block are backwards to bed
The inside side of head rest back is coplanar, and the inclined-plane of wedge block is located at the top of wedge block, is provided with wedge block phase on shell
To push the tongue that lock tongue moves down, the side that the front of shell and bedside backrest is coplanar offers jack, tongue for cooperation
To extend into the inside of installation cavity in insertion jack, jack be located at lock tongue protrude into the state of the card slot of adjustment seat bottom end with wedge
At the opposite position in the inclined-plane of shape block.
By using above-mentioned technical proposal, tongue is inserted into jack, and the inclined-plane of tongue and wedge block is made to offset, is pushed away
Dynamic tongue retracts the top of lock tongue from card slot so that wedge block be made to drive the downward pressuring spring of lock tongue, contacts to mounting plate
The limitation of free end.
The utility model is further arranged to: lock tongue stretch out one end of square hole towards the side on the outside of cavity be to cavity
The inclined inclined-plane of internal direction.
By using above-mentioned technical proposal, convenient for extending into lock tongue in card slot.
In conclusion the advantageous effects of the utility model are as follows:
1. by rotational installation plate thus to adjust the tilt angle of backrest and be supported by support frame to mounting plate
It is fixed, after regulating the position of mounting plate, backrest slide downward is abutted against with mattress, so that formation one after people for leaning on
Inclined-plane, thus enable backrest according to people it is different need that its tilt angle is adjusted；
2. the free end of mounting plate is consolidated when usually not needing to lean against on bedside backrest by the way that locking piece is arranged
It is fixed, prevent its stress from swinging.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of bed；
Fig. 2 is cavity schematic diagram of internal structure；
Fig. 3 is the perspective view of the explosion of mounting plate and backrest；
Fig. 4 is the bottom view of bedside backrest；
Fig. 5 is locked out the structural schematic diagram of part；
Fig. 6 is the partial enlarged view at the position A in Fig. 5.
In figure, 1, bedstead；2, mattress；3, bedside backrest；31, cavity；32, mounting plate；33, sliding rail；331, block；34,
Backrest；341, sliding block；35, cushion；36, adjustment seat；361, latch；362, card slot；37, support frame；38, mounting groove；39, rectangular
Hole；4, locking piece；41, shell；411, installation cavity；42, lock tongue；421, wedge block；43, tongue；44, spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of bed of bedside backrest tilt adjustable disclosed by the utility model, including bedstead 1, is laid on bed
Mattress 2 on 1 upper surface of frame and the bedside backrest 3 at 1 bedside position of bedstead.Bedside backrest 3 is fitted in the bed of bedstead 1
The height of head end and bedside backrest 3 is higher by the upper surface of mattress 2.
In the front of bedside backrest 3, it is arranged side by side that there are two cavitys 31 positioned at the position for being higher by 2 upper surface of mattress.Recessed
Chamber 31 is internally provided with mounting plate 32, wherein the top of mounting plate 32 be hinged on cavity 31 top end and can be along hinged
It is produced to the positive direction of bedside backrest 3 at place.
Referring to Fig.1, Fig. 3, the lateral surface of mounting plate 32 be provided with two it is being fitted in 32 lateral surface of mounting plate and parallel
Opposite sliding rail 33, wherein the length direction of sliding rail 33 is respectively directed to the hinged end of mounting plate 32 and the free end of mounting plate 32,
When mounting plate 32 goes to vertical state around hinged place, the sliding rail 33 on mounting plate 32 is similarly in vertical state.
The ontology of sliding rail 33 be rectangle plate body, the both ends of body length direction be located at mounting plate 32 hinged end and
On free end.Deviate from a side surface of mounting plate 32 in ontology, offers " T " shaped sliding slot along the length direction of ontology.
The side of mounting plate 32 is provided with opposite backrest 34 parallel with mounting plate 32 in sliding rail 33, backrest 34 is bonded
It is connected on two one slide rails 33 and with the sliding of sliding rail 33.It is respectively arranged with and extend at the position opposite with sliding rail 33 of backrest 34
Two sliding blocks 341 in every 33 inside sliding slot of one slide rail, wherein sliding block 341 is the T-block to match with the shape of sliding slot.Sliding block
341 are fixed on backrest 34 and are located at the spacing phase for the side that two sliding blocks 341 in every one slide rail 33 inside sliding slot are away from each other
Length dimension compared with sliding rail 33 is small, so that backrest 34 be enable to move up and down in sliding rail 33.
It is respectively arranged with block 331 positioned at the both ends of 33 length direction of sliding rail, block 331 is fixedly linked with sliding rail 33.Its
In be located at 33 top of sliding rail block 331 be magnet.Sliding block 341 on backrest 34 on sliding rail 33 for magnet, towards gear
The inside of the side of block 331 is embedded with iron block, thus when backrest 34 is pushed into the one end of sliding rail 33 close to 32 hinged end of mounting plate,
More than 341 block 331 of sliding block abuts against and passes through the cooperation of magnet and iron block, so that the position of backrest 34 is fixed.
It is fixed with cushion 35 in the front of backrest 34, when making one to lean against by back by cushion 35, increases people
Level of comfort.
Referring to Fig. 2, the medial surface of mounting plate 32 is provided with adjustment seat 36, the riveting of adjustment seat 36 is fixed on mounting plate 32
On.Adjustment seat 36 is the plate body of rectangle, and wherein the both ends of the length direction of adjustment seat 36 are respectively directed to the hinged end of mounting plate 32
The free end and.When mounting plate 32 goes to vertical state, adjustment seat 36 synchronizes in a vertical state.In adjustment seat 36 away from installation
One side surface of plate 32 is provided with latch 361, and wherein latch 361 is multiple and is set side by side up and down.It is cut with scissors in the inside of cavity 31
It is connected to support frame 37, wherein support frame 37 is located at the medial surface side of mounting plate 32.When mounting plate 32 is to the outside of cavity 31
To when rotation, by snapping onto support frame 37 in the latch 361 in adjustment seat 36, to be supported to mounting plate 32, make
The position of mounting plate 32 is fixed.Since latch 361 is multiple and is set side by side up and down, thus as needed can be to installation
The tilt angle of plate 32 is adjusted.
Referring to Fig. 4, card slot 362 is offered positioned at the center of the bottom end surface of adjustment seat 36, in the lower section of cavity 31,
The front of bedside backrest 3 offers mounting groove 38, and wherein mounting groove 38 is opposite with the center of the bottom end surface of adjustment seat 36
Setting.Offered between mounting groove 38 and cavity 31 perforation cavity 31 and mounting groove 38 square hole 39, when adjustment seat 36 with
Mounting plate 32 when going to vertical state, the card slot 362 and square hole 39 in adjustment seat 36 are opposite.The geomery of square hole 39
Match with the geomery of card slot 362.
It matches to install with the card slot 362 on 36 bottom end surface of adjustment seat positioned at being internally provided with for mounting groove 38
The fixed locking piece 4 in the free end of plate 32.Locking piece 4 includes the shell 41 being embedded into inside mounting groove 38, the shape of shell 41
Match with the shape of mounting groove 38.Hollow installation cavity 411 is internally provided in shell 41.On the top and side of shell 41
The opposite position in shape hole 39 offers through-hole, and more than 39 installation cavity 411 of square hole is connected by through-hole, wherein the size shape of through-hole
Match with the geomery of square hole 39.
Referring to Fig. 5, Fig. 6, it is extend into inside cavity 31 in being internally provided with from through-hole and square hole 39 for installation cavity 411
Lock tongue 42 to be matched with the card slot 362 of 36 bottom end of adjustment seat, and the bottom of inside, lock tongue 42 positioned at installation cavity 411
The spring 44 at end, spring 44 is vertically arranged and the both ends of spring 44 bottom end with the bottom end of installation cavity 411 and lock tongue 42 respectively
It abuts against.By the elastic force of spring 44 to push lock tongue 42, lock tongue 42 is made to pass through through-hole and square hole 39 on shell 41
To extend on 36 bottom end surface of adjustment seat in card slot 362, the free end of mounting plate 32 is fixed.For convenient for make lock tongue 42 block
Enter into the card slot 362 of 36 bottom end of adjustment seat, lock tongue 42 exposes one end of square hole 39 from one end close to square hole 39 to remote
One end thickness from square hole 39 is gradually reduced, so that lock tongue 42 be made to form one to cavity 31 towards the one end in 31 outside of cavity
The inclined inclined-plane of internal direction.
Be located at one end inside installation cavity 411 in lock tongue 42, lock tongue 42 it is laterally disposed have with lock tongue 42 be arranged side by side
Wedge block 421, wherein the front outside side of the small head end of wedge block 421 and lock tongue 42 towards bedside backrest 3 is coplanar, wedge shape
The stub end of block 421 is coplanar backwards to the inside side of bedside backrest 3 with lock tongue 42.The inclined-plane of wedge block 421 is located at wedge block 421
Top.
It is provided with wedge block 421 on shell 41 and matches the tongue 43 for pushing lock tongue 42 to move down, wherein
The coplanar side in the front of shell 41 and bedside backrest 3 offers jack, and tongue 43 is inserted into jack to extend into installation
The inside of chamber 411.Wherein jack be located at the top of lock tongue 42 in the state of protruding into card slot 362 of 36 bottom end of adjustment seat with wedge shape
At the opposite position in the inclined-plane of block 421.Push tongue, thus make tongue extend into installation cavity 411 and with the wedge on lock tongue 42
The inclined-plane of shape block 421 matches, and pushes tongue 43 to move in jack, to push lock tongue 42, moves down lock tongue 42, directly
Extremely separated with the card slot 362 in adjustment seat 36.Limitation to contact to 32 free end of mounting plate.It is releasing to mounting plate 32 certainly
By after the limitation held out, tongue 43 to be extracted to storage from jack.
When needing to lean against on bedside backrest, lock tongue 42 is controlled by tongue 43, makes the contact of lock tongue 42 to mounting plate
The limitation of 32 free ends is rotatablely installed plate 32, stretches out mounting plate 32 to the outside of bedside backrest 3, passes through after regulating angle
Support frame 37 moves mounting plate 32, finally in sliding backrest 34, keeps backrest 34 mobile to the bottom end direction of mounting plate 32,
Until backrest 34 is abutted against with mattress 2, make one when leaning against on bedside backrest 3, backrest 34 can be located at the position of the waist of people
It sets, waist is avoided to be in hanging state.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (10)
1. a kind of bed of bedside backrest tilt adjustable, including bedstead (1), it is laid on the mattress (2) and position of bedstead (1) upper surface
In the bedside backrest (3) of bedstead (1) bedside position, the bedside backrest (3) is higher than the height of the mattress (2), and feature exists
In: the bedside backrest (3) is located at the front above mattress (2) and offers cavity (31), the inside setting of the cavity (31)
Have mounting plate (32), the top of the mounting plate (32) is hinged on the top of the cavity (31) and can produce around hinge joint
To the outside of cavity (31), the medial surface of the mounting plate (32) is provided with adjustment seat (36), and the adjustment seat (36) is away from peace
The side of loading board (32) offers card slot (362), and the inside of the cavity (31) is hinged with and can be caught in the card slot (362)
Support frame (37) to be supported to mounting plate (32), the lateral surface of the mounting plate (32) are provided with along mounting plate
(32) backrest (34) of up and down adjustment is carried out.
2. a kind of bed of bedside backrest tilt adjustable according to claim 1, it is characterised in that: outside the backrest (34)
Side surface is provided with cushion (35).
3. a kind of bed of bedside backrest tilt adjustable according to claim 1, it is characterised in that: the card slot (362) is
It is multiple and along the surface of adjustment seat (36) up and down be set side by side.
4. a kind of bed of bedside backrest tilt adjustable according to claim 1, it is characterised in that: the mounting plate (32)
Outer surface is provided with two one slide rails (33) for the backrest (34) sliding, and the backrest (34) and two one slide rails (33) are opposite
Position pass through sliding block (341) and the sliding rail (33) sliding respectively and be connected, the ontology of the sliding rail (33) is is fitted in installation
The plate body of the rectangle on plate (32) surface, the surface of plate body offer T-type sliding slot, and the sliding block (341) is and the sliding rail (33)
On the T-type sliding block (341) that matches of T-type sliding slot.
5. a kind of bed of bedside backrest tilt adjustable according to claim 4, it is characterised in that: the two of the sliding rail (33)
End is respectively arranged with block (331).
6. a kind of bed of bedside backrest tilt adjustable according to claim 5, it is characterised in that: be located at sliding rail (33) top
The block (331) at place is magnet, and the sliding block (341) the side inside opposite with the block (331) of sliding rail (33) top end is embedding
Enter to have iron block.
7. a kind of bed of bedside backrest tilt adjustable according to claim 1, it is characterised in that: the adjustment seat (36)
Bottom end surface offers card slot (362), and the front of the bedside backrest (3), which is located at below the cavity (31), offers installation
Slot (38) is connected between the mounting groove (38) and cavity (31) by square hole (39), and the adjustment seat (36) is with peace
Loading board (32) is gone under vertical state, and the card slot (362) on the adjustment seat (36) is oppositely arranged with square hole (39), described recessed
Chamber (31) is internally provided with across square hole (39) to match to limit with the card slot (362) on the adjustment seat (36)
The locking piece (4) of the free end of mounting plate (32) processed.
8. a kind of bed of bedside backrest tilt adjustable according to claim 7, it is characterised in that: locking piece (4) packet
The shell (41) being embedded into mounting groove (38) is included, the inside of the shell (41) is hollow installation cavity (411), the installation
Chamber (411) is internally provided with lock tongue (42), and the bottom end of the lock tongue (42) is located in installation cavity (411), the lock tongue (42)
Top through shell (41) top and extend into square hole (39), the installation cavity (411) is internally located at lock tongue
(42) it is provided with below and the lock tongue (42) is pushed to extend into the internal elastic component of cavity (31) from square hole (39), it is described
The control assembly that control lock tongue (42) is retracted into square hole (39) from cavity (31) is provided on shell (41).
9. a kind of bed of bedside backrest tilt adjustable according to claim 8, it is characterised in that: the control assembly includes
It is arranged and is located at the internal wedge block (421) of installation cavity (411), the small head end and lock tongue of the wedge block (421) in lock tongue (42)
(42) coplanar towards the front outside side of bedside backrest (3), the stub end of wedge block (421) and lock tongue (42) are backwards to Bed cushion
The inside side for carrying on the back (3) is coplanar, and the inclined-plane of the wedge block (421) is located at the top of wedge block (421), on the shell (41)
It is provided with wedge block (421) and matches the tongue (43) for pushing lock tongue (42) to move down, the shell (41)
Coplanar side offers jack with the front of bedside backrest (3), and the tongue (43) is inserted into the jack to extend into
The inside of installation cavity (411), the jack be located at lock tongue (42) protrude into the state of the card slot (362) of adjustment seat (36) bottom end with
At the opposite position in the inclined-plane of wedge block (421).
10. a kind of bed of bedside backrest tilt adjustable according to claim 8, it is characterised in that: the lock tongue (42) is stretched
Out one end of square hole (39) towards the side on the outside of cavity (31) be to cavity (31) the inclined inclined-plane of internal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142137.7U CN209463709U (en) | 2018-12-19 | 2018-12-19 | A kind of bed of bedside backrest tilt adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142137.7U CN209463709U (en) | 2018-12-19 | 2018-12-19 | A kind of bed of bedside backrest tilt adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209463709U true CN209463709U (en) | 2019-10-08 |
Family
ID=68089153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142137.7U Expired - Fee Related CN209463709U (en) | 2018-12-19 | 2018-12-19 | A kind of bed of bedside backrest tilt adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209463709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119817A (en) * | 2020-01-16 | 2021-07-16 | 长城汽车股份有限公司 | Integrated child seat and automobile seat |
-
2018
- 2018-12-19 CN CN201822142137.7U patent/CN209463709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119817A (en) * | 2020-01-16 | 2021-07-16 | 长城汽车股份有限公司 | Integrated child seat and automobile seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |