CN104146534A - Length adjusting steel tube frame of stool for infant - Google Patents
Length adjusting steel tube frame of stool for infant Download PDFInfo
- Publication number
- CN104146534A CN104146534A CN201410419775.2A CN201410419775A CN104146534A CN 104146534 A CN104146534 A CN 104146534A CN 201410419775 A CN201410419775 A CN 201410419775A CN 104146534 A CN104146534 A CN 104146534A
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- China
- Prior art keywords
- pipe
- feet
- fall way
- tube
- cushion
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Abstract
The invention discloses a length adjusting steel tube frame of a stool for an infant. The steel tube frame comprises a cushion which is arranged on a sitting plate, wherein the sitting plate is arranged on a base plate, the base plate is arranged on a first supporting leg and a second supporting leg, the base plate is provided with a first supporting tube and a second supporting tube, a first lifting tube and a second lifting tube are arranged at the bottom of the sitting plate, the first lifting tube is arranged in the first supporting tube, the end of the first supporting tube is provided with a first rotating tube, the first lifting tube is connected with the first rotating tube through threads, the second lifting tube is arranged in the second supporting tube, the end of the second supporting tube is provided with a second rotating tube, and the second lifting tube is connected with the second rotating tube through threads. An infant can conveniently sit on the stool, the first rotating tube controls the first lifting tube to vertically ascend and descend through rotation, the second rotating tube controls the second lifting tube to vertically ascend and descend through rotation, and therefore the height of the sitting plate can be fine adjusted, and infants with different body heights can use the stool more conveniently.
Description
Technical field
The present invention relates to a kind of length adjustment formula steel pipe frame, be specifically related to a kind of bench length adjustment formula steel pipe frame for baby.
Background technology
In prior art, as patent CN201220322312.0 discloses a kind of steel pipe pole, comprise a steel pipe body, the whole tapered body of described steel pipe body; Described steel pipe body is comprised of upper pipe joint and lower pipe joint; Described upper pipe joint is affixed by ring flange and lower pipe joint, upper pipe joint top sealing, and lower pipe joint end is provided with ground connection ring flange; On described upper pipe joint, be provided with a plurality of cross-arms, on described lower pipe joint, be provided with a plurality of cross-arms; Described cross-arm and steel pipe adopt seamless welding, and are welded with a plurality of reinforcements in weld.In described steel pipe body, be provided with "+" shape or " * " shape strengthening core.The cross section of described steel pipe body is circle, pentagon or hexagon.Described steel pipe body can also adopt three-joint pipe or four pipe joint structures, between every pipe joint, by ring flange, connects.The present invention is simple in structure, and enforcement and easy to maintenance, can be used for a long time.This steel pipe pole does not have height fine adjusting function function, and the baby of inconvenient different heights sits.
Summary of the invention
The deficiency existing for prior art, the invention provides and a kind ofly can facilitate baby to sit, the first swivelling pipe is controlled the first fall way vertical lifting by rotation, the second swivelling pipe is controlled the second fall way vertical lifting by rotation, thereby can finely tune seat, the height of fine setting seat, the bench length adjustment formula steel pipe frame for baby of convenient different heights.
To achieve these goals, the present invention realizes by the following technical solutions:
A kind of bench length adjustment formula steel pipe frame for baby, comprise the cushion of being made by elastomeric material, cushion is arranged on seat, cushion is fixedly connected with seat by glue-line, the top of cushion is provided with seat pocket, seat pocket is concave shape, the front portion of cushion is provided with lordosis edge, lordosis raises up along being, the rear portion of cushion is provided with rear convex edge, rear convex edge is and raises up, rear convex edge than lordosis along generous, rear convex edge than lordosis along high, seat is arranged on the top of backing plate, it is horizontally disposed that backing plate is, backing plate is arranged on the first feet and the second feet, the first feet and the second feet are arranged vertically, the first feet and the second feet are and are arranged in parallel, backing plate is provided with the first stay pipe and the second stay pipe, the first stay pipe and the second stay pipe are arranged vertically, the bottom of seat is provided with the first fall way and the second fall way, the first fall way and the second fall way are arranged vertically, the first fall way is arranged in the first stay pipe, the end of the first stay pipe is provided with the first swivelling pipe, the first swivelling pipe is riffled tube, the first fall way is male-pipe, the first fall way and the first swivelling pipe are threaded connection, the second fall way is arranged in the second stay pipe, the end of the second stay pipe is provided with the second swivelling pipe, the second swivelling pipe is riffled tube, the second fall way is male-pipe, the second fall way and the second swivelling pipe are threaded connection.
Further, in described cushion, be provided with some buffer springs.
Further, described the first feet is tubular structure.
Further, described the second feet is tubular structure.
Further, described the second feet is identical with the shape size of the first feet.
Beneficial effect of the present invention: because cushion is fixedly connected with seat by glue-line, the top of cushion is provided with seat pocket, seat pocket is concave shape, the front portion of cushion is provided with lordosis edge, lordosis raises up along being, the rear portion of cushion is provided with rear convex edge, rear convex edge is and raises up, rear convex edge than lordosis along generous, rear convex edge than lordosis along high, seat is arranged on the top of backing plate, it is horizontally disposed that backing plate is, backing plate is arranged on the first feet and the second feet, the first feet and the second feet are arranged vertically, the first feet and the second feet are and are arranged in parallel, backing plate is provided with the first stay pipe and the second stay pipe, the first stay pipe and the second stay pipe are arranged vertically, the bottom of seat is provided with the first fall way and the second fall way, the first fall way and the second fall way are arranged vertically, the first fall way is arranged in the first stay pipe, the end of the first stay pipe is provided with the first swivelling pipe, the first swivelling pipe is riffled tube, the first fall way is male-pipe, the first fall way and the first swivelling pipe are threaded connection, the second fall way is arranged in the second stay pipe, the end of the second stay pipe is provided with the second swivelling pipe, the second swivelling pipe is riffled tube, the second fall way is male-pipe, the second fall way and the second swivelling pipe are threaded connection, so cushion can facilitate baby to sit, the first swivelling pipe is controlled the first fall way vertical lifting by rotation, the second swivelling pipe is controlled the second fall way vertical lifting by rotation, thereby can finely tune seat, the height of fine setting seat, the baby of convenient different heights sits.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention's bench length adjustment for baby formula steel pipe frame.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the present invention.
As shown in Figure 1, a kind of bench length adjustment formula steel pipe frame for baby, comprise the cushion 2 of being made by elastomeric material, cushion 2 is arranged on seat 1, cushion 2 is fixedly connected with seat 1 by glue-line, the top of cushion 2 is provided with seat pocket 3, seat pocket 3 is concave shape, the front portion of cushion 2 is provided with lordosis along 4, lordosis is and raises up along 4, the rear portion of cushion 2 is provided with rear convex edge 5, rear convex edge 5 is and raises up, rear convex edge 5 is generouser along 4 than lordosis, rear convex edge 5 than lordosis along 4 height, seat 1 is arranged on the top of backing plate 14, backing plate 14 is horizontally disposed, backing plate 14 is arranged on the first feet 12 and the second feet 13, the first feet 12 and the second feet 13 are arranged vertically, the first feet 12 and the second feet 13 are and are arranged in parallel, backing plate 14 is provided with the first stay pipe 8 and the second stay pipe 11, the first stay pipe 8 and the second stay pipe 11 are arranged vertically, the bottom of seat 1 is provided with the first fall way 6 and the second fall way 9, the first fall way 6 and the second fall way 9 are arranged vertically, the first fall way 6 is arranged in the first stay pipe 8, the end of the first stay pipe 8 is provided with the first swivelling pipe 7, the first swivelling pipe 7 is riffled tube, the first fall way 6 is male-pipe, the first fall way 6 and the first swivelling pipe 7 are threaded connection, the second fall way 9 is arranged in the second stay pipe 11, the end of the second stay pipe 11 is provided with the second swivelling pipe 10, the second swivelling pipe 10 is riffled tube, the second fall way 9 is male-pipe, the second fall way 9 and the second swivelling pipe 10 are threaded connection, in cushion 2, be provided with some buffer springs, the first feet 12 is tubular structure, and the second feet 13 is tubular structure, and the second feet 13 is identical with the shape size of the first feet 12.
The present embodiment in use, cushion 2 can facilitate baby to sit, the first swivelling pipe 7 is controlled the first fall way 6 vertical liftings by rotation, the second swivelling pipe 10 is controlled the second fall way 9 vertical liftings by rotation, thereby can finely tune seat 1, the height of fine setting seat 1, the baby of convenient different heights sits.
The present embodiment in use, is provided with some buffer springs in cushion 2, so cushion 2 has elasticity, sit more comfortable.
In use, the first feet 12 is tubular structure to the present embodiment, and the second feet 13 is tubular structure, and the second feet 13 is identical with the shape size of the first feet 12, so can support securely seat 1.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a bench length adjustment formula steel pipe frame for baby, comprise the cushion of being made by elastomeric material, it is characterized in that: cushion is arranged on seat, cushion is fixedly connected with seat by glue-line, the top of cushion is provided with seat pocket, seat pocket is concave shape, the front portion of cushion is provided with lordosis edge, lordosis raises up along being, the rear portion of cushion is provided with rear convex edge, rear convex edge is and raises up, rear convex edge than lordosis along generous, rear convex edge than lordosis along high, seat is arranged on the top of backing plate, it is horizontally disposed that backing plate is, backing plate is arranged on the first feet and the second feet, the first feet and the second feet are arranged vertically, the first feet and the second feet are and are arranged in parallel, backing plate is provided with the first stay pipe and the second stay pipe, the first stay pipe and the second stay pipe are arranged vertically, the bottom of seat is provided with the first fall way and the second fall way, the first fall way and the second fall way are arranged vertically, the first fall way is arranged in the first stay pipe, the end of the first stay pipe is provided with the first swivelling pipe, the first swivelling pipe is riffled tube, the first fall way is male-pipe, the first fall way and the first swivelling pipe are threaded connection, the second fall way is arranged in the second stay pipe, the end of the second stay pipe is provided with the second swivelling pipe, the second swivelling pipe is riffled tube, the second fall way is male-pipe, the second fall way and the second swivelling pipe are threaded connection.
2. bench length adjustment formula steel pipe frame for baby according to claim 1, is characterized in that: in described cushion, be provided with some buffer springs.
3. bench length adjustment formula steel pipe frame for baby according to claim 1, is characterized in that: described the first feet is tubular structure.
4. bench length adjustment formula steel pipe frame for baby according to claim 1, is characterized in that: described the second feet is tubular structure.
5. bench length adjustment formula steel pipe frame for baby according to claim 1, is characterized in that: described the second feet is identical with the shape size of the first feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419775.2A CN104146534A (en) | 2014-08-25 | 2014-08-25 | Length adjusting steel tube frame of stool for infant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419775.2A CN104146534A (en) | 2014-08-25 | 2014-08-25 | Length adjusting steel tube frame of stool for infant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104146534A true CN104146534A (en) | 2014-11-19 |
Family
ID=51872332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410419775.2A Pending CN104146534A (en) | 2014-08-25 | 2014-08-25 | Length adjusting steel tube frame of stool for infant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104146534A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520435A (en) * | 2016-01-12 | 2016-04-27 | 苏州工业职业技术学院 | Adjustable multifunctional dining chair for children |
| CN109700642A (en) * | 2019-02-15 | 2019-05-03 | 商可凡 | A kind of multi-function walking-aid frame of handicapped old man's nursing |
| CN111140744A (en) * | 2019-12-06 | 2020-05-12 | 湖南天泓液压机械有限公司 | Hydraulic device for workshop production and processing |
-
2014
- 2014-08-25 CN CN201410419775.2A patent/CN104146534A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520435A (en) * | 2016-01-12 | 2016-04-27 | 苏州工业职业技术学院 | Adjustable multifunctional dining chair for children |
| CN105520435B (en) * | 2016-01-12 | 2019-01-18 | 苏州工业职业技术学院 | Regulating multi-functional dining chair for children |
| CN109700642A (en) * | 2019-02-15 | 2019-05-03 | 商可凡 | A kind of multi-function walking-aid frame of handicapped old man's nursing |
| CN111140744A (en) * | 2019-12-06 | 2020-05-12 | 湖南天泓液压机械有限公司 | Hydraulic device for workshop production and processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |
|
| WD01 | Invention patent application deemed withdrawn after publication |