CN209347349U - A kind of chair for children's cervical traction - Google Patents
A kind of chair for children's cervical traction Download PDFInfo
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- CN209347349U CN209347349U CN201821202749.4U CN201821202749U CN209347349U CN 209347349 U CN209347349 U CN 209347349U CN 201821202749 U CN201821202749 U CN 201821202749U CN 209347349 U CN209347349 U CN 209347349U
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- fixedly connected
- backboard
- children
- chair
- support rod
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Abstract
The utility model relates to technical field of medical equipment, especially a kind of chair for children's cervical traction, including chair body, fixing strap of waist, shoulder fixing belt and traction device, the chair body includes that seat board, pedestal, backboard, support rod, the first fixed rotation nail and telescopic device, the seat board are fixedly connected with the base by air pressure lifting poker；The backboard one side is at least provided with two the first fixing pieces, the backboard is by the first fixing piece intercalation on the support rod, first fixing piece is equipped with the first fixation hole of perforation, the support rod is equipped with the connecting hole of several perforations, and the described first fixed rotation nail is threadedly coupled with the connecting hole and the first fixation hole respectively；The support rod is connect by telescopic device with the seat board.A kind of chair for children's cervical traction of the utility model, can effectively prevent children to be pulled, provide comfortable Curing circumstance, and structure is simply cheap.
Description
Technical field
The utility model relates to technical field of medical equipment, especially a kind of chair for children's cervical traction.
Background technique
In recent years most children are because daily posture is bad or living habit leads to cervical dislocation, the feelings such as pivot joint abarticulation
Condition is increasing, clinically general to be drawn using neck of child to treat, and neck traction needs to do on straight and upright back seat of infant
The chair of traction in 30 minutes, existing clinical dragger configuration does not all only have backed one simply to wait, most children
Because the age is small, self-control is not high, often feels uneasy, swing, very influence traction effect, and there may be pull
It is dangerous.Dragger price is higher, and takes up an area larger, and improper hospital largely configures, therefore when more children need to treat,
It is lined up, is easy that parent and children is made anxious psychology occur.The raising difference of each children is larger, is sitting in for a long time improper
Chair on, will lead to children and feel sick and tired, to the case where mismatching treatment generation occur.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of chair for children's cervical traction, can effectively prevent
Only children are pulled, and provide comfortable Curing circumstance, and structure is simply cheap.
In order to realize the above problem, the technical solution adopted in the utility model are as follows:
A kind of chair for children's cervical traction, including chair body, fixing strap of waist, shoulder fixing belt and traction device,
The chair body includes that seat board, pedestal, backboard, support rod, the first fixed rotation nail and telescopic device, the seat board pass through air pressure liter
Drop bar is fixedly connected with the base；For the backboard one side at least provided with two the first fixing pieces, the backboard passes through institute
The first fixing piece intercalation is stated on the support rod, first fixing piece is equipped with the first fixation hole of perforation, the support rod
Connecting hole equipped with several perforations, the described first fixed rotation nail are threadedly coupled with the connecting hole and the first fixation hole respectively；
The telescopic device includes sliding shoe, fixed frame, scissor angle adjustable frame and adjusting knob, and the seat board is hollow structure
And it is equipped with the sliding groove agreed with the support rod, the sliding shoe is located in the seat board and is slidably connected with the seat board,
The support rod passes through the sliding groove far from one end of the backboard and is fixedly connected with the sliding plate；The fixed frame
Connection is connected with the pedestal, the scissor angle adjustable frame is located in the fixed frame, the opposite both ends of the scissor angle adjustable frame point
It Tong Guo not connector and the rotation connection of the sliding shoe and the fixed frame；The adjusting knob be located at the fixed frame outside simultaneously
It is rotatablely connected with the fixed frame, one end of the adjacent connector of the scissor angle adjustable frame is equipped with adjusting rod, the adjusting rod
One end is fixedly connected with the scissor angle adjustable frame, and the other end is pierced by the fixed frame and is threadedly coupled with the adjusting knob；
The fixing strap of waist is fixedly connected with the support rod, the shoulder fixing belt set there are two and respectively with it is described
Backboard is fixedly connected；
The traction device includes connecting rod, draw bar, leash and lifting device, and the connecting rod sets there are two and divides
It is not detachably connected by the second fixing piece and the second fixed rotation nail with the backboard；The draw bar is intercalated into the connection
On bar, two draw bars are connected by cross bar；Described lifting device one end by the fixed rotation nail of third fixing piece and third with
The backboard is detachably connected；The draw bar equipped with several hook, the leash both ends respectively with two tractions
Hook connection on bar.
Further, the lifting device includes set casing, fixed link, threaded rod, worm gear and worm screw, the threaded rod one
End is embedded in the fixed link, and the set casing is located at the fixed link and the threaded rod junction and consolidates with the fixed link
Fixed connection, the worm gear are located in the set casing and are threadedly coupled with the threaded rod, and the worm screw and the set casing turn
Dynamic connection simultaneously constitutes drive structure of gear worm with the worm gear.
Further, the pedestal is equipped with carriage and sucker, and the carriage includes wheel seat and idler wheel, the wheel
Seat is connect by rotation axis with the base rotation, and the idler wheel is rotatablely connected by elastic telescopicing rod and the wheel seat；It is described
Sucker is fixedly connected with the base, and the sucker is equipped with gas-guide tube, and connection is connected with the sucker in described gas-guide tube one end, separately
One end passes through the pedestal and is equipped with sealing cover.
Further, the fixing strap of waist includes first band body and the first snap close piece, first band body one end and institute
It states support rod to be fixedly connected, the other end is embedded in first snap close piece, and first snap close piece is far from the first band body
One end is fixedly connected with the support rod, and the first band body and first snap close piece are located on the different support rods；
The shoulder fixing belt includes the second band body and the second snap close piece, the company of fixation in described second band body one end and the backboard
It connects, the other end is embedded in second snap close piece, and second snap close piece is far from described second one end with body and the backrest
Plate is fixedly connected, and the two second band bodies form splayed structure after engaging respectively with second snap close piece.
Further, first snap close piece includes shell, clamping part, abutting part and extension spring, the clamping part one
End is located in the shell and is equipped with latch, and the other end is pierced by outside the shell and is fixedly connected with the abutting part, the drawing
It stretches spring to be set on the clamping part, described extension spring one end is fixedly connected with the abutting part, the other end and the shell
Body is fixedly connected, and the first band body is equipped with the strip being mutually clamped with the latch；Second snap close piece and described first
Snap close piece structure is identical, and the second band body is equipped with the strip.
Further, the first band body and the second band body are filled with buffering sponge.
The beneficial effects of the utility model are:
1. telescopic device includes sliding shoe, fixed frame, adjusting rod and scissor angle adjustable frame, adjusting knob, adjusted by turning
Knob makes the telescopic moving on fixed frame, so that scissor angle adjustable frame is pulled to extend or shrink, so that sliding shoe is pushed or pull on,
Realize the movement of backboard, seat board is fixedly connected by air pressure lifting poker with pedestal, adjusts pressure liftable according to the leg of children is long
The length of bar.By the adjusting of the gentle pressure elevating lever of backrest Board position, to provide comfortable Curing circumstance for children, reduce not
Peace sense, avoids the resistance of children from treating.
2. traction device includes connecting rod, draw bar, leash and lifting device, draw bar is realized by lifting device
It rises or declines, so that the length for enabling leash to cooperate children's neck is made adjustment, and hang over leash in children head
On, additionally it is possible to micro-adjustment is made by lifting device, realizes and most suitable traction is carried out to children's cervical vertebra.
3. fixing strap of waist is fixedly connected with support rod, shoulder fixing belt, which sets there are two and fixes respectively with backboard, to be connected
It connects.The both shoulders of children can be fixed by shoulder fixing belt, and the waist of children can be fixed by fixing strap of waist.
Children are avoided to occur when carrying out cervical traction unexpected.And fixing strap of waist and shoulder fixing belt are adjustable length, thus
It can be suitable for the different children of figure.
4. wheel seat is connect by rotation axis with base rotation, idler wheel is rotatablely connected by elastic telescopicing rod and wheel seat, works as rolling
When wheel is depressed, the gas in sucker is discharged, and by sealing cover by suction cup sealed, is realized the fixation of pedestal, is increased chair
Stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the chair for children's cervical traction of one better embodiment of the utility model.
Fig. 2 is the backboard structural representation of the chair for children's cervical traction of one better embodiment of the utility model
Figure.
Fig. 3 is that the telescopic device structure of the chair for children's cervical traction of one better embodiment of the utility model is shown
It is intended to.
Fig. 4 is that the lifting device structure of the chair for children's cervical traction of one better embodiment of the utility model shows
It is intended to.
Fig. 5 is the understructure signal of the chair for children's cervical traction of one better embodiment of the utility model
Figure.
Fig. 6 is the first snap close piece structure of the chair for children's cervical traction of one better embodiment of the utility model
Schematic diagram.
In figure, 1- chair body, 2- seat board, 21- sliding groove, 3- pedestal, 31- air pressure lifting poker, 32- carriage, 321- wheel
Seat, 322- idler wheel, 323- rotation axis, 324- elastic telescopicing rod, 33- sucker, 331- conduit, 332- sealing cover, 4- backboard,
The first fixing piece of 41-, the first fixation hole of 411-, 5- support rod, 51- connecting hole, the fixed rotation nail of 52- first, 6- sliding shoe, 61-
Fixed frame, 62- scissor angle adjustable frame, 63- connector, 64- adjusting rod, 65- adjusting knob, 7- fixing strap of waist, 71- first band
Body, 711- strip, the first snap close piece of 72-, 721- shell, 722- clamping part, 723- abutting part, 724- extension spring, 725 cards
Tooth, 8- shoulder fixing belt, 81- second is with body, the second snap close piece of 82-, 9- traction device, 91- connecting rod, 92- draw bar, 921-
Hook, 93- leash, the second fixing piece of 94-, the fixed rotation nail of 941- second, 95- cross bar, 96- third fixing piece, 961- third
Fixed rotation nail, 97- lifting device, 971- set casing, 972- fixed link, 973- threaded rod, 974- worm gear, 975- worm screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
A kind of chair for children's cervical traction, which is characterized in that fixed including chair body 1, fixing strap of waist 7, shoulder
Band 8 and traction device 9, chair body 1 include seat board 2, pedestal 3, backboard 4, the fixed rotation nail 52 of support rod 5, first and telescopic device.
Seat board 2 is fixedly connected by air pressure lifting poker 31 with pedestal 3.Air pressure lifting poker 31 is used to adjust the height of seat board 2.
4 one side of backboard is being supported at least provided with two the first fixing pieces 41, backboard 4 by 41 intercalation of the first fixing piece
On bar 5, first fixation hole 411 of first fixing piece 41 equipped with perforation, connecting hole 51 of the support rod 5 equipped with several perforations, first
Fixed rotation nail 52 is threadedly coupled with connecting hole 51 and the first fixation hole 411 respectively.By adjusting the first fixing piece 41 and support rod 5
The position of upper different connecting holes 51, can be realized the adjusting of 4 height of backboard, with the children for cooperating back length different.
Telescopic device includes sliding shoe 6, fixed frame 61, scissor angle adjustable frame 62 and adjusting knob 65, and seat board 2 is hollow structure
And it is equipped with the sliding groove 21 agreed with support rod 5, sliding shoe 6 is located in seat board 2 and is slidably connected with seat board, and support rod 5 is separate
One end of backboard 4 passes through sliding groove 21 and is fixedly connected with sliding plate 6.Fixed frame 61 and the conducting of pedestal 2 connect, and scissors are flexible
Frame 62 is located in fixed frame 61, and the opposite both ends of scissor angle adjustable frame 62 pass through connector 63 and sliding shoe 6 and fixed frame 61 respectively
Rotation connection.Adjusting knob 65 is located at outer with fixed frame 61 and is rotatablely connected with fixed frame 61, the adjacent connection of scissor angle adjustable frame 62
One end of part 63 is equipped with adjusting rod 64, and 64 one end of adjusting rod is fixedly connected with scissor angle adjustable frame 62, and the other end is pierced by fixed frame 61
And it is threadedly coupled with adjusting knob 65.By turning adjusting knob 65, make the telescopic moving on fixed frame 61, to pull scissors
The elongation of expansion bracket 62 is shunk, to push or pull on sliding shoe 6, realizes the movement of backboard.
In the present embodiment, sliding shoe 6 turns over after capable of placing outside backboard, increases the stability of support rod 5, avoids occurring
It is unexpected.
By backrest Board position, the adjusting of backboard height and air pressure lifting poker, to provide comfortable treatment for children
Environment reduces uneasy sense, the resistance of children is avoided to treat.
Fixing strap of waist 7 is fixedly connected with support rod 5, and shoulder fixing belt 8, which sets there are two and fixes respectively with backboard 4, to be connected
It connects.
Fixing strap of waist 7 includes first band body 71 and the first snap close piece 72, and 71 one end of first band body and support rod 5, which are fixed, to be connected
It connects, the other end is embedded in the first snap close piece 72, the one end of the first snap close piece 72 far from first band body 71 and the fixed company of support rod 5
It connects, first band body 71 and the first snap close piece 72 are located on different support rods 5；Shoulder fixing belt 8 includes the second band body 81 and the
Two snap close pieces 82, second in 81 one end of body and backboard 4 with being fixedly connected, and the other end is embedded in the second snap close piece 82, the second lock
Fastener 82 is fixedly connected far from second one end with body 81 with backboard 4, and two second band bodies 81 block with the second snap close piece 82 respectively
Splayed structure is formed after conjunction.
First snap close piece 72 includes shell 721, clamping part 722, abutting part 723 and extension spring 724, clamping part 722 1
End is located in shell 721 and is equipped with latch 725, and the other end is pierced by outside shell 721 and is fixedly connected with abutting part 723, stretches bullet
Spring 724 is set on clamping part 722, and 724 one end of extension spring is fixedly connected with abutting part 723, and the other end and shell 721 are fixed
Connection, first band body 71 are equipped with the strip 711 being mutually clamped with latch 725；72 structure of second snap close piece 82 and the first snap close piece
Identical, the second band body 81 is equipped with strip 711.Under the action of extension spring 724, the latch 725 of clamping part 722 can press to
One strip 711 with body 71 realizes the locking of first band body 71.By way of pull-up abutting part 723 to first band body 71 into
The mode of row release can be avoided accidentally touching abutting part 723 and fixing strap of waist 7 caused to loosen.Shoulder fixing belt principle is identical.
The both shoulders of children can be fixed by shoulder fixing belt, and the waist of children can be carried out by fixing strap of waist
It is fixed.Children are avoided to occur when carrying out cervical traction unexpected.And fixing strap of waist and shoulder fixing belt are adjustable length,
So as to be suitable for the different children of figure.
In the present embodiment, first band body 71 and the second band body 81 are filled with buffering sponge.It can be in children therapy
Increase the comfort of children.
Pedestal 3 is equipped with carriage 32 and sucker 33, and carriage 32 includes wheel seat 321 and idler wheel 322, and wheel seat 321 is logical
It crosses rotation axis 323 and pedestal 3 is rotatablely connected, idler wheel 322 is rotatablely connected by elastic telescopicing rod 324 and wheel seat 321；Sucker 33 with
Pedestal 3 is fixedly connected, and sucker is equipped with gas-guide tube 331, and 331 one end of gas-guide tube and the conducting of sucker 33 connect, and the other end passes through pedestal
33 and be equipped with sealing cover 332.When idler wheel 322 is depressed, the gas in sucker 33 is discharged, by sealing cover 332 by sucker
33 sealings, realize the fixation of pedestal 3, increase the stability of chair.When needing the mobile chair period of the day from 11 p.m. to 1 a.m, sealing need to only be opened.It is convenient
Fast.
Traction device 9 includes connecting rod 91, draw bar 92, leash 93 and lifting device 97, there are two connecting rod 91 is set
And it is detachably connected respectively by the second fixing piece 94 and the second fixed rotation nail 941 with backboard 4；Draw bar 92 is intercalated into connection
On bar 91, two draw bars 92 are connected by cross bar 95；97 one end of lifting device passes through third fixing piece 96 and the fixed rotation nail of third
961 are detachably connected with backboard 4；Draw bar 92 be equipped with several hook 921,93 both ends of leash respectively with two draw bars 93
On hook 921 connect.By hanging over leash 93 on different hooks 921, to cooperate the cervical vertebra position for not having to children.
Draw bar is risen or fallen by lifting device realization, so that the length for enabling leash to cooperate children's neck is made
It adjusts, and is hung in leash in children head out, additionally it is possible to micro-adjustment be made by lifting device, realized to children's cervical vertebra
Carry out most suitable traction.
Lifting device 97 includes set casing 971, fixed link 972, threaded rod 973, worm gear 974 and worm screw 975, threaded rod
973 one end are embedded in fixed link 972, and set casing 971 is located at fixed link 972 and 973 junction of threaded rod and consolidates with fixed link 972
Fixed connection, worm gear 974 are located in set casing 971 and are threadedly coupled with threaded rod 973, and worm screw 975 and set casing 971 are rotatablely connected
And drive structure of gear worm is constituted with worm gear 974.Worm screw 975 is turned, worm gear 974 is driven by worm screw 975, to make threaded rod
973 rise or fall, and realize the lift adjustment of leash 93.
In use, according to the figure of children, adjustment air pressure lifting poker 31 to suitable height；Turning adjusting knob 65 will lean on
Backboard 4 is adjusted to suitable position；By adjusting the position of the first fixing piece 41 and different connecting holes 51 on support rod 5, make to lean on
Backboard 4 is adjusted to suitable height.Then children are fixed on chair body 1 by fixing strap of waist 7 and shoulder fixing belt 8, are led to
It crosses and turns worm screw 975, draw leash 93 to the cervical vertebra of children.
Claims (6)
1. a kind of chair for children's cervical traction, which is characterized in that solid including chair body (1), fixing strap of waist (7), shoulder
Fixed band (8) and traction device (9), the chair body (1) includes seat board (2), pedestal (3), backboard (4), support rod (5), first
Fixed rotation nail (52) and telescopic device, the seat board (2) are fixedly connected by air pressure lifting poker (31) with the pedestal (3)；Institute
Backboard (4) is stated on one side at least provided with two the first fixing pieces (41), and the backboard (4) passes through first fixing piece (41)
On the support rod (5), first fixing piece (41) is equipped with the first fixation hole (411) of perforation, the support rod for intercalation
(5) it is equipped with the connecting hole (51) of several perforations, the described first fixed rotation nail (52) is solid with the connecting hole (51) and first respectively
Determine hole (411) threaded connection；
The telescopic device includes sliding shoe (6), fixed frame (61), scissor angle adjustable frame (62) and adjusting knob (65), the seat
Plate (2) is hollow structure and is equipped with the sliding groove (21) agreed with the support rod (5), and the sliding shoe (6) is located at the seat
It is slidably connected in plate (2) and with the seat board, the support rod (5) passes through the sliding far from the one end of the backboard (4)
Slot (21) is fixedly connected with the sliding shoe (6)；The fixed frame (61) and the pedestal (3) conducting connect, and the scissors are stretched
Contracting frame (62) is located in the fixed frame (61), the opposite both ends of the scissor angle adjustable frame (62) pass through respectively connector (63) with
The sliding shoe (6) and the fixed frame (61) rotation connection；The adjusting knob (65) is located at the fixed frame (61) outside
And be rotatablely connected with the fixed frame (61), one end of the adjacent connector (63) of the scissor angle adjustable frame (62), which is equipped with, to be adjusted
Bar (64), described adjusting rod (64) one end are fixedly connected with the scissor angle adjustable frame (62), and the other end is pierced by the fixed frame
(61) and with the adjusting knob (65) it is threadedly coupled；
The fixing strap of waist (7) is fixedly connected with the support rod (5), and the shoulder fixing belt (8) sets there are two and distinguishes
It is fixedly connected with the backboard (4)；
The traction device (9) includes connecting rod (91), draw bar (92), leash (93) and lifting device (97), the company
Extension bar (91) sets there are two and follows closely (941) and the backboard (4) by the second fixing piece (94) and the second fixed rotation respectively can
Dismantling connection；The draw bar (92) is intercalated on the connecting rod (91), and two draw bars (92) are connected by cross bar (95)
It connects；It described lifting device (97) one end can by third fixing piece (96) and the fixed rotation nail (961) and the backboard (4) of third
Dismantling connection；The draw bar (92) be equipped with several hook (921), leash (93) both ends respectively with two tractions
The hook (921) connection on bar (92).
2. a kind of chair for children's cervical traction according to claim 1, it is characterised in that: the lifting device
It (97) include set casing (971), fixed link (972), threaded rod (973), worm gear (974) and worm screw (975), the threaded rod
(973) one end is embedded in the fixed link (972), and the set casing (971) is located at the fixed link (972) and the threaded rod
(973) junction and be fixedly connected with the fixed link (972), the worm gear (974) be located in the set casing (971) and with
The threaded rod (973) is threadedly coupled, the worm screw (975) and the set casing (971) be rotatablely connected and with the worm gear
(974) drive structure of gear worm is constituted.
3. a kind of chair for children's cervical traction according to claim 1, it is characterised in that: the pedestal (3) sets
There are carriage (32) and sucker (33), the carriage (32) includes wheel seat (321) and idler wheel (322), the wheel seat
(321) be rotatablely connected by rotation axis (323) and the pedestal (3), the idler wheel (322) by elastic telescopicing rod (324) with
Wheel seat (321) rotation connection；The sucker (33) is fixedly connected with the pedestal (3), and the sucker is equipped with gas-guide tube
(331), described gas-guide tube (331) one end and the sucker (33) conducting connect, and the other end passes through the pedestal (3) and is equipped with close
It covers (332).
4. a kind of chair for children's cervical traction according to claim 1, it is characterised in that: the fixing strap of waist
It (7) include first band body (71) and the first snap close piece (72), described first band body (71) one end and the support rod (5), which are fixed, to be connected
It connecing, the other end is embedded in first snap close piece (72), and the one of the separate first band body (71) of first snap close piece (72)
End is fixedly connected with the support rod (5), and the first band body (71) and first snap close piece (72) are positioned at different described
On support rod (5)；The shoulder fixing belt (8) includes the second band body (81) and the second snap close piece (82), the second band body
(81) it is fixedly connected in one end and the backboard (4), the other end is embedded in second snap close piece (82), second lock
Part (82) is fixedly connected far from described second one end with body (81) with the backboard (4), two second bands body (81) point
Splayed structure is formed after not engaging with second snap close piece (82).
5. a kind of chair for children's cervical traction according to claim 4, it is characterised in that: first snap close piece
It (72) include shell (721), clamping part (722), abutting part (723) and extension spring (724), described clamping part (722) one end
In the shell (721) and be equipped with latch (725), the other end be pierced by the shell (721) outside and with the abutting part
(723) it is fixedly connected, the extension spring (724) is set on the clamping part (722), described extension spring (724) one end
It is fixedly connected with the abutting part (723), the other end is fixedly connected with the shell (721), and the first band body (71) is equipped with
The strip (711) being mutually clamped with the latch (725)；Second snap close piece (82) and the first snap close piece (72) structure
Identical, second band body (81) is equipped with the strip (711).
6. a kind of chair for children's cervical traction according to claim 4, it is characterised in that: the first band body
(71) and second band body (81) is filled with buffering sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202749.4U CN209347349U (en) | 2018-07-27 | 2018-07-27 | A kind of chair for children's cervical traction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202749.4U CN209347349U (en) | 2018-07-27 | 2018-07-27 | A kind of chair for children's cervical traction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347349U true CN209347349U (en) | 2019-09-06 |
Family
ID=67779768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821202749.4U Active CN209347349U (en) | 2018-07-27 | 2018-07-27 | A kind of chair for children's cervical traction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347349U (en) |
-
2018
- 2018-07-27 CN CN201821202749.4U patent/CN209347349U/en active Active
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