CN214855547U - Pedal type high chair - Google Patents
Pedal type high chair Download PDFInfo
- Publication number
- CN214855547U CN214855547U CN202121578214.9U CN202121578214U CN214855547U CN 214855547 U CN214855547 U CN 214855547U CN 202121578214 U CN202121578214 U CN 202121578214U CN 214855547 U CN214855547 U CN 214855547U
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- fixedly connected
- seat
- board
- high chair
- support column
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Abstract
The utility model discloses a step on high chair of board formula, the on-line screen storage device comprises a base, base up end middle part is fixed with the support column, the support column outside is fixed with the step on board, support column up end inside sliding connection has the bracing piece, bracing piece up end fixedly connected with tray, tray up end fixedly connected with bearing, the outside fixedly connected with seat of bearing, seat rear end face fixedly connected with L type fixed block, L type fixed block rear end face is provided with power source, L type fixed block up end is fixed with the back, the terminal surface is provided with knitting net around the back, the seat upper end face is fixed with the cushion. The utility model relates to a step-on board formula high chair technical field. This step on board formula high chair has solved step on board formula high chair seat harder, can't heat the massage to personnel's waist, can't carry out height-adjusting, removes inconvenient problem.
Description
Technical Field
The utility model relates to a pedal type high chair technical field specifically is a pedal type high chair.
Background
The chair is the most common daily utensil for people, and the existing chairs are of many types and are made of different materials.
But the pedal type high chair seat on the existing market is harder, long-term sitting leads to personnel's hip aching pain, the appearance of diseases such as sore, and the back of the current pedal type high chair can't heat the massage to personnel's waist, thereby can't protect personnel's waist, lead to the appearance of lumbar disc disease, and the height of the unable different user of current pedal type high chair is adjusted, when the shift position, need personnel to carry, thereby the practicality that makes whole pedal type high chair is relatively poor.
Disclosure of Invention
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a step on board formula high chair has solved that step on board formula high chair seat is harder, can't heat the massage to personnel's waist, can't carry out height-adjusting, removes inconvenient problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a pedal type high chair, includes the base, base up end middle part is fixed with the support column, the support column external fixation has the pedal, support column up end inside sliding connection has the bracing piece, bracing piece up end fixedly connected with tray, tray up end fixedly connected with bearing, the outside fixedly connected with seat face of bearing, seat face rear end fixedly connected with L type fixed block, L type fixed block rear end face is provided with power source, L type fixed block up end is fixed with the back, the terminal surface is provided with knitting net around the back, the seat face up end is fixed with the cushion.
Preferably, a lithium battery is arranged inside the L-shaped fixing block, and the power supply interface is electrically connected with the lithium battery through an electric wire.
Preferably, the cushion is made of latex materials.
Preferably, a flexible heating sheet is arranged inside the backrest.
Preferably, the lower end face of the base is provided with a sliding chute, and an inner cavity of the sliding chute is connected with a ball in a sliding manner.
Preferably, a pedal controller is arranged inside the pedal and electrically connected with the lithium battery through an electric wire, an electric telescopic rod is arranged at the bottom of the inner cavity of the support column and fixedly connected with the support rod through a piston rod end.
(III) advantageous effects
The utility model provides a pedal type high chair. The method has the following beneficial effects:
(1) this step on board formula high chair, utilize power source interface to carry out electric connection external power source through the personnel, thereby charge the lithium cell, make things convenient for the lithium cell to supply power to the instrument of required power consumption on the seat, sit on the cushion through the personnel, then utilize tray cooperation bearing to rotate the seat, thereby adjust the orientation that the health faced, and the seat of having solved current step on board formula high chair can't carry out the pivoted trouble, and the cushion adopts the latex material to make, thereby can be very high protect personnel's the hip, prevent that personnel from sitting for a long time and lead to the trouble of hip aching, thereby it is harder to have solved the seat of current step on board formula high chair, sit for a long time and lead to personnel's hip aching, the problem of long sore.
(2) The pedal type high chair is characterized in that a person sits on a cushion and then leans against a knitted net, the flexible heating sheet is opened to heat and massage the waist of the person, so that the problem that the waist of the person cannot be heated and massaged by the conventional pedal type high chair is solved, the person holds the backrest to push a seat surface, the base moves through a lower end surface chute matched with balls, the trouble that the person needs to carry when the conventional pedal type high chair moves is solved, the person opens a pedal controller by using a lithium battery, the pedal controller controls the piston rod end of an electric telescopic rod to move up and down, the electric telescopic rod pushes a support rod to be connected in a support column in a sliding manner through the piston rod end, the seat surface is pushed to move through the support rod matched with a tray and a bearing, and then the height of the chair is adjusted, thereby solved current step on board formula highchair and can't carry out the trouble of height-adjusting according to different personnel's height.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a half-section structure of the support pillar of the present invention;
fig. 3 is an enlarged view of the area a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a support pillar; 3. treading the board; 4. a support bar; 5. a tray; 6. a sitting surface; 7. an L-shaped fixed block; 8. a lithium battery; 9. a backrest; 10. knitting a net; 11. a cushion; 12. a ball bearing; 13. a chute; 14. a bearing; 15. a foot controller; 16. a power interface; 17. an electric telescopic rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the first embodiment is as follows:
a pedal type high chair comprises a base 1, wherein a support column 2 is fixed in the middle of the upper end face of the base 1, a pedal 3 is fixed outside the support column 2, a support rod 4 is connected in the inner portion of the upper end face of the support column 2 in a sliding manner, a tray 5 is fixedly connected to the upper end face of the support rod 4, a bearing 14 is fixedly connected to the upper end face of the tray 5, a seat face 6 is fixedly connected to the outer portion of the bearing 14, an L-shaped fixed block 7 is fixedly connected to the rear end face of the seat face 6, a power supply interface 16 is arranged on the rear end face of the L-shaped fixed block 7, a backrest 9 is fixed on the upper end face of the L-shaped fixed block 7, a knitted net 10 is arranged on the front end face and the rear end face of the backrest 9, a cushion 11 is fixed on the upper end face of the seat face 6, a lithium battery 8 is arranged inside the L-shaped fixed block 7, the power supply interface 16 is electrically connected with the lithium battery 8 through a wire, an external power supply is electrically connected through the power supply interface 16 by personnel, so as to charge the lithium battery 8, and the tools which need electricity to be used on the chair can be conveniently, the inside flexible heating piece that is provided with of back 9, through personnel sit on cushion 11, then lean on knitting net 10, then through opening flexible heating piece, make flexible heating piece heat and heat the massage to personnel's waist to the problem that current step on board formula highchair can't heat the massage to personnel's waist has been solved.
Example two:
the difference between this embodiment and the first embodiment is: the cushion 11 is made of latex, a person sits on the cushion 11, and then the tray 5 is matched with the bearing 14 to rotate the seat surface 6, so that the facing direction of the body is adjusted, the trouble that the seat surface of the existing pedal type high-leg chair cannot rotate is solved, the cushion 11 is made of latex, so that the buttocks of the person can be protected very high, the trouble that the buttocks are sore due to long-term sitting of the person is prevented, the problems that the seat surface of the existing pedal type high-leg chair is hard, the buttocks are sore and the sore of the person due to long-term sitting are solved, the lower end surface of the base 1 is provided with the sliding groove 13, the inner cavity of the sliding groove 13 is connected with the ball 12 in a sliding manner, the backrest 9 is held by the person to push the seat surface 6, the base 1 is matched with the ball 12 to move through the lower end surface sliding groove 13, and the trouble that the person is required to carry when the existing pedal type high-leg chair moves is solved, pedal 3 inside is provided with foot controller 15, foot controller 15 passes through electric wire electric connection lithium cell 8, 2 inner chamber bottoms of support column are provided with electric telescopic handle 17, electric telescopic handle 17 passes through piston rod end fixed connection bracing piece 4, utilize lithium cell 8 to open foot controller 15 through the personnel, make foot controller 15 control electric telescopic handle 17's tailpiece of the piston rod reciprocate, thereby make electric telescopic handle 17 promote 4 sliding connection of bracing piece in support column 2 through the tailpiece of the piston rod, promoting sitting face 6 and removing through bracing piece 4 cooperation tray 5 and bearing 14, then adjust the height of seat, thereby solved current pedal formula high chair can't carry out height-adjusting's trouble according to different personnel's height.
When the chair works, firstly, a person holds the backrest 9 to push the seat 6, the base 1 is enabled to move through the lower end face sliding groove 13 and the ball 12, then the person sits on the cushion 11, then the tray 5 is utilized to cooperate with the bearing 14 to rotate the seat 6, so that the facing direction of the body is adjusted, the trouble that the seat of the existing pedal type high chair cannot rotate is solved, the cushion 11 is made of latex materials, so that the buttocks of the person can be protected highly, the trouble that the buttocks of the person feel sore after sitting for a long time is prevented, finally, the person utilizes the lithium battery 8 to open the foot controller 15, the foot controller 15 controls the piston rod end of the electric telescopic rod 17 to move up and down, so that the electric telescopic rod 17 pushes the support rod 4 to be connected in the support column 2 in a sliding manner through the piston rod end, and the support rod 4 cooperates with the tray 5 and the bearing 14 to push the seat 6 to move, then adjust the height of seat to solved current step on board formula highchair and can't carry out the trouble of height-adjusting according to different personnel's height.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (6)
1. A step-on high chair, comprising a base (1), characterized in that: base (1) up end middle part is fixed with support column (2), support column (2) external fixation has pedal (3), support column (2) up end inside sliding connection has bracing piece (4), bracing piece (4) up end fixedly connected with tray (5), tray (5) up end fixedly connected with bearing (14), bearing (14) outside fixedly connected with seat (6), seat (6) rear end fixedly connected with L type fixed block (7), L type fixed block (7) rear end is provided with power source (16), L type fixed block (7) up end is fixed with back (9), the terminal surface is provided with knitting net (10) around back (9), seat (6) up end is fixed with cushion (11).
2. A step-board highchair as claimed in claim 1, wherein: the lithium battery (8) is arranged inside the L-shaped fixing block (7), and the power supply interface (16) is electrically connected with the lithium battery (8) through a wire.
3. A step-board highchair as claimed in claim 1, wherein: the cushion (11) is made of latex materials.
4. A step-board highchair as claimed in claim 1, wherein: and a flexible heating sheet is arranged in the backrest (9).
5. A step-board highchair as claimed in claim 1, wherein: the lower end face of the base (1) is provided with a sliding groove (13), and an inner cavity of the sliding groove (13) is connected with a ball (12) in a sliding mode.
6. A step-board highchair as claimed in claim 1, wherein: the novel electric bicycle is characterized in that a pedal controller (15) is arranged inside the pedal (3), the pedal controller (15) is electrically connected with a lithium battery (8) through an electric wire, an electric telescopic rod (17) is arranged at the bottom of an inner cavity of the supporting column (2), and the electric telescopic rod (17) is fixedly connected with the supporting rod (4) through a piston rod end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121578214.9U CN214855547U (en) | 2021-07-12 | 2021-07-12 | Pedal type high chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121578214.9U CN214855547U (en) | 2021-07-12 | 2021-07-12 | Pedal type high chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214855547U true CN214855547U (en) | 2021-11-26 |
Family
ID=78928099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121578214.9U Active CN214855547U (en) | 2021-07-12 | 2021-07-12 | Pedal type high chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214855547U (en) |
-
2021
- 2021-07-12 CN CN202121578214.9U patent/CN214855547U/en active Active
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