CN214230658U - Child seat adopting double-pipe supporting column - Google Patents
Child seat adopting double-pipe supporting column Download PDFInfo
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- CN214230658U CN214230658U CN202022991033.0U CN202022991033U CN214230658U CN 214230658 U CN214230658 U CN 214230658U CN 202022991033 U CN202022991033 U CN 202022991033U CN 214230658 U CN214230658 U CN 214230658U
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- seat
- pillar
- backrest
- base
- seat support
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Abstract
The utility model relates to a children's thing to sit on especially relates to a children's seat who adopts double-barrelled pillar, including the base, install pillar pipe subassembly on the base, connect seat support and the back on pillar pipe subassembly, pillar pipe subassembly includes two parallel arrangement's pillar pipe, insert in the base with base fixed connection bottom the pillar pipe, the seat support passes through seat support link sliding connection on two pillar pipes, the back passes through back link sliding connection on two pillar pipes, and the leader is connected through the top of two pillar pipes. The utility model discloses a double-barrelled pillar of upper and lower an organic whole, simple structure is firm, and the equal sliding connection of seat support and back is on double-barrelled pillar, not only can adopt simple limit structure to replace the complicated clamping device of tradition, and it is fixed with the base in the pillar socle portion disect insertion base moreover, supports reliable and stable, appearance elegant appearance.
Description
Technical Field
The utility model relates to a children's thing to sit on especially relates to a children's seat who adopts double-barrelled pillar.
Background
With the continuous improvement of living standard of people, the requirements of people on the child seat are higher and higher, especially the support stability and the attractive appearance; however, most of the existing children seats in the market adopt a single-tube strut, the seat and the backrest slide on a strut tube to be adjusted to required positions, and a clamping device is added after the limit of a bolt is needed, otherwise the seat and the backrest shake greatly on the strut tube, but the structure of the structure is complex and tedious, and the operation is troublesome; even with a double-tube column construction, the column tube is usually divided into a lower seat support section and an upper backrest support section, which simplifies the complex construction of the clamping device, but the column tube itself has a complex assembly and the stability of the support is impaired.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the defect that exists among the above-mentioned prior art and not enough, provide an adopt about integrative double-barrelled pillar, simple structure is firm, seat support and the equal sliding connection of back are on double-barrelled pillar, not only can adopt simple limit structure to replace the complicated clamping device of tradition, and it is fixed with the base in the pillar socle portion disect insertion base moreover, support reliable and stable, the pleasing to the eye elegant appearance adopt the children's seat of double-barrelled pillar.
The technical scheme of the utility model: the utility model provides an adopt children's seat of double-barrelled pillar, includes the base, installs pillar pipe subassembly on the base, connects seat support and back on pillar pipe subassembly, pillar pipe subassembly includes two parallel arrangement's pillar pipe, pillar socle portion insert in the base with base fixed connection, the seat support passes through seat support link sliding connection on two pillar pipes, the back passes through back link sliding connection on two pillar pipes, and the top of two pillar pipes is connected through the leader.
The utility model discloses a double-barrelled pillar of upper and lower an organic whole, simple structure is firm, and the equal sliding connection of seat support and back is on double-barrelled pillar, not only can adopt simple limit structure to replace the complicated clamping device of tradition, and it is fixed with the base in the pillar socle portion disect insertion base moreover, supports reliable and stable, appearance elegant appearance.
Preferably, the bottoms of the two pillar pipes are connected together through a connecting plate and then fixed inside the base, and the top of the base is connected with the pillar pipes through a fixing sleeve.
The structure facilitates the installation of the two strut pipes and ensures the connection firmness and stability of the two strut pipes and the base.
Preferably, the bottom of connecting plate is equipped with two and strengthens square pipe, the bottom of base is equipped with the square pipe groove that the square pipe was strengthened in the cooperation, strengthen square pipe and pack into the square pipe inslot, the connecting plate passes through the bottom fixed connection of bolt and base.
The structure further ensures the connection firmness and stability of the two pillar pipes and the base.
Preferably, the seat support link includes two seat support sliding sleeves and connects the seat support of adjusting the connecting seat soon between two seat support sliding sleeves, is equipped with a plurality of seat support regulation holes to the seat support that the connecting seat support was adjusted soon to the cooperation seat support on two spinal branch post pipes.
The structure further facilitates the installation and height adjustment of the chair seat.
Preferably, the seat support quick adjustment connecting seat is internally provided with a seat support limiting telescopic rod matched with the seat support adjusting hole, and the top of the seat support quick adjustment connecting seat is provided with a seat support limiting button for controlling the seat support limiting telescopic rod to stretch.
The structure further enables the seat to be limited and the height to be adjusted simply and conveniently.
Preferably, the backrest connecting frame comprises two backrest sliding sleeves and a backrest quick-adjustment connecting seat connected between the two backrest sliding sleeves, and a plurality of backrest adjusting holes matched with the backrest quick-adjustment connecting seat are formed in the two strut tubes.
This structure further facilitates the installation and height adjustment of the backrest.
Preferably, a backrest limiting telescopic rod matched with the backrest adjusting hole is arranged in the backrest quick adjusting connecting seat, and a backrest limiting button for controlling the backrest limiting telescopic rod to stretch is arranged at the top of the backrest quick adjusting connecting seat.
The structure further enables the backrest to be limited and the height to be adjusted simply and conveniently.
The utility model discloses a double-barrelled pillar of upper and lower an organic whole, simple structure is firm, and the equal sliding connection of seat support and back is on double-barrelled pillar, not only can adopt simple limit structure to replace the complicated clamping device of tradition, and it is fixed with the base in the pillar socle portion disect insertion base moreover, supports reliable and stable, appearance elegant appearance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembly of the pillar tube and the base of the present invention;
in the figure, 1, a base, 2, a support column tube, 3, a seat, 4, a backrest, 5, a handle, 6, a connecting plate, 7, a fixing sleeve, 8, a reinforcing square tube, 9, a square tube groove, 10, a seat sliding sleeve, 11, a seat quick adjusting connecting seat, 12, a seat adjusting hole, 13, a seat limiting button, 14, a backrest sliding sleeve, 15, a backrest quick adjusting connecting seat, 16, a backrest adjusting hole and 17, a backrest limiting button are arranged.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, but the present invention is not limited thereto.
As shown in fig. 1 and 2, a child seat with double-pipe supporting columns comprises a base 1, a supporting column pipe assembly installed on the base 1, a seat 3 and a backrest 4 connected to the supporting column pipe assembly, wherein the supporting column pipe assembly comprises two supporting column pipes 2 arranged in parallel, the bottoms of the supporting column pipes 2 are inserted into the base 1 and are fixedly connected with the base 1, the seat 3 is connected to the two supporting column pipes 1 through a seat connecting frame in a sliding mode, the backrest 4 is connected to the two supporting column pipes 1 through a backrest connecting frame in a sliding mode, and the tops of the two supporting column pipes 1 are connected through a handle 5. The bottoms of the two support column tubes 2 are connected together through a connecting plate 6 and then fixed inside the base 1, and the top of the base 1 is connected with the support column tubes 2 through a fixing sleeve 7. The bottom of connecting plate 6 is equipped with two enhancement side pipes 8, and the bottom of base 1 is equipped with the square pipe groove 9 of the square pipe 8 is strengthened in the cooperation, strengthens square pipe 8 and packs into square pipe groove 9 in, and connecting plate 6 passes through the bottom fixed connection of bolt and base 1. The seat support link includes two seat supports sliding sleeve 10 and connects the seat support between two seat supports sliding sleeve 10 and transfer the connecting seat 11 soon, is equipped with on two spinal branch pillar pipes 2 and cooperates a plurality of to seat support regulation hole 12 of seat support quick adjustment connecting seat 11. The seat support adjusts the spacing telescopic link of seat support of the seat support regulation hole 12 in the connecting seat support 11 is built-in soon, and the top of seat support adjusts the connecting seat support 11 soon is equipped with the flexible seat support limit button 13 of the spacing telescopic link of control seat support. The backrest connecting frame comprises two backrest sliding sleeves 14 and a backrest quick-adjustment connecting seat 15 connected between the two backrest sliding sleeves 14, and a plurality of backrest adjusting holes 16 matched with the backrest quick-adjustment connecting seat 15 are formed in the two strut tubes 2. The backrest fast-adjusting connecting seat 15 is internally provided with a backrest limiting telescopic rod matched with the backrest adjusting hole 16, and the top of the backrest fast-adjusting connecting seat 15 is provided with a backrest limiting button 17 for controlling the backrest limiting telescopic rod to stretch.
In the utility model, the uppermost chair seat adjusting hole is connected with the lowermost backrest adjusting hole.
The utility model discloses when the seat support height need be adjusted, only need press the spacing telescopic link of seat support limit button control seat support (built-in reset spring) both retraction, after the seat support height had been adjusted manually, release seat support limit button, the spacing telescopic link of seat support both ends automatic re-setting stretch out get into with this highly corresponding seat support spacing hole can.
The utility model discloses when the back height need be adjusted, only need press the spacing telescopic link of back limit button control back (built-in reset spring) both ends withdrawal, after the back height had been adjusted manually, release back limit button, the spacing telescopic link of back both ends automatic re-setting stretch out get into with this highly corresponding back spacing hole can.
The utility model discloses well seat support limit button, the spacing telescopic link of seat support, back limit button and the spacing telescopic link of back are the conventional part of market purchase, and its concrete structure and theory of operation are conventional means, and the event does not do carefully describe.
The utility model discloses a double-barrelled pillar of upper and lower an organic whole, simple structure is firm, and the equal sliding connection of seat support and back is on double-barrelled pillar, not only can adopt simple limit structure to replace the complicated clamping device of tradition, and it is fixed with the base in the pillar socle portion disect insertion base moreover, supports reliable and stable, appearance elegant appearance.
Claims (7)
1. The utility model provides an adopt children's seat of double-barrelled pillar, includes the base, installs pillar pipe subassembly on the base, connects seat support and the back on pillar pipe subassembly, its characterized in that: the pillar pipe assembly comprises two pillar pipes arranged in parallel, the bottoms of the pillar pipes are inserted into the base and fixedly connected with the base, the seat is connected onto the two pillar pipes through the seat connecting frame in a sliding mode, the backrest is connected onto the two pillar pipes through the backrest connecting frame in a sliding mode, and the tops of the two pillar pipes are connected through a handle.
2. A child seat using a double tube pillar according to claim 1, wherein: the bottoms of the two support column pipes are connected together through a connecting plate and then fixed inside the base, and the top of the base is connected with the support column pipes through a fixing sleeve.
3. A child seat using a double tube pillar according to claim 2, wherein: the bottom of connecting plate is equipped with two enhancement side pipes, the bottom of base is equipped with the square pipe groove that the square pipe was strengthened in the cooperation, strengthen square pipe and pack into the square pipe inslot, the connecting plate passes through the bottom fixed connection of bolt and base.
4. A child seat using a double tube pillar according to claim 1, wherein: the seat support link includes that two seat supports sliding sleeves and the seat support of connection between two seat supports sliding sleeves transfer the connecting seat soon, is equipped with a plurality of to the seat support regulation hole that the connecting seat was transferred soon to the cooperation seat support on two spinal branch pillar pipes.
5. A child seat using a double tube pillar according to claim 4, wherein: the seat support is transferred the connecting seat soon and is built-in the spacing telescopic link of seat support of cooperation seat support regulation hole, and the top of seat support is transferred the connecting seat soon is equipped with the flexible seat support limit button of the spacing telescopic link of control seat support.
6. A child seat using a double tube pillar according to claim 1, wherein: the backrest connecting frame comprises two backrest sliding sleeves and a backrest quick-adjustment connecting seat connected between the two backrest sliding sleeves, and a plurality of backrest adjusting holes matched with the backrest quick-adjustment connecting seat are formed in the two strut tubes.
7. A child seat using a double tube pillar according to claim 6, wherein: the backrest quick adjusting connecting seat is internally provided with a backrest limiting telescopic rod matched with the backrest adjusting hole, and the top of the backrest quick adjusting connecting seat is provided with a backrest limiting button for controlling the backrest limiting telescopic rod to stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022991033.0U CN214230658U (en) | 2020-12-14 | 2020-12-14 | Child seat adopting double-pipe supporting column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022991033.0U CN214230658U (en) | 2020-12-14 | 2020-12-14 | Child seat adopting double-pipe supporting column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214230658U true CN214230658U (en) | 2021-09-21 |
Family
ID=77738059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022991033.0U Active CN214230658U (en) | 2020-12-14 | 2020-12-14 | Child seat adopting double-pipe supporting column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214230658U (en) |
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2020
- 2020-12-14 CN CN202022991033.0U patent/CN214230658U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: 313300 No. 10, Yaojia nature village, Shangmei village, hanglong Town, Anji County, Huzhou City, Zhejiang Province Patentee after: Yao Bin Address before: 313300 area G, 4th floor, building 2, 88 DONGBANG Road, Dipu street, Anji County, Huzhou City, Zhejiang Province (in Anji Jiuda Furniture Co., Ltd.) Patentee before: Zhejiang banma Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |