CN204541433U - A kind of stool feet connecting structure of plastic stool - Google Patents
A kind of stool feet connecting structure of plastic stool Download PDFInfo
- Publication number
- CN204541433U CN204541433U CN201520099382.8U CN201520099382U CN204541433U CN 204541433 U CN204541433 U CN 204541433U CN 201520099382 U CN201520099382 U CN 201520099382U CN 204541433 U CN204541433 U CN 204541433U
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- China
- Prior art keywords
- stool
- seat board
- pin
- plug socket
- plastic
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- 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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- 230000000153 supplemental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of stool feet connecting structure of plastic stool, belongs to technical field of living goods.The stool pin it solving existing plastic stool is connected not firmly problem with stool face.The stool feet connecting structure of this plastic stool, comprise seat board and several stool pin, described stool pin is connected on the bottom surface of seat board, it is characterized in that, the bottom surface of described seat board has several blind round hole shape plug sockets for Plug-in stool pin, the inwall of described plug socket has the chute axially arranged along plug socket, has the draw-in groove that be connected vertical with chute bottom the inwall of plug socket, described stool pin top has columniform inserting column, and the top sidewall of inserting column has the locating piece of outwardly convex.Its adopts and spins and engage under the mode matched makes stool pin can be connected to seat board securely, and dismounting is very convenient.
Description
Technical field
The utility model belongs to technical field of living goods, relates to a kind of plastic stool, particularly a kind of stool feet connecting structure of plastic stool.
Background technology
Existing plastic stool generally comprises seat board and several stool pin, stool pin plays a supportive role, and stool pin is directly plugged on seat board bottom surface by interference structure mostly, although this structure can realize being fixedly connected with of stool pin and stool face, but also there is following shortcoming: when stool pin and stool face coordinated tight, be not easy assembly and disassembly; When stool pin and stool face coordinate defective tightness, then easily get loose, impact normally uses.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, and propose a kind of stool feet connecting structure of plastic stool, it is connected firmly and easy accessibility.
The purpose of this utility model realizes by following technical proposal: a kind of stool feet connecting structure of plastic stool, comprise seat board and several stool pin, described stool pin is connected on the bottom surface of seat board, it is characterized in that, the bottom surface of described seat board have several blind round hole shape plug sockets for Plug-in stool pin, the inwall of described plug socket has the chute axially arranged along plug socket, there is bottom the inwall of plug socket the draw-in groove that be connected vertical with chute, described stool pin top has columniform inserting column, and the top sidewall of inserting column has the locating piece of outwardly convex.
Stool pin, when assembling, is first plugged in plug socket by the plastic stool in the technical program, then swivel top stool pin makes locating piece snap in complete location to draw-in groove; When dismantling, only need stool pin to rotate backward to make locating piece shift out draw-in groove, above-mentioned assembly and disassembly process is all very convenient, and the plastic stool with this stool feet connecting structure after finishing assembly, the direction of inserting due to draw-in groove and stool pin is perpendicular, during normal use, locating piece can not deviate from chute, is connected firmly.
In the stool feet connecting structure of above-mentioned plastic stool, described seat board comprises the upper cover plate and lower cover that mutually fasten, between described upper cover plate and lower cover, there is hollow chamber, described plug socket is arranged on lower cover from lower to upper, and the Basolateral face of plug socket is resisted against on the lower surface of upper cover plate.The seat board lighter weight of hollow, materials are comparatively economized, and carry out supplemental support by plug socket between upper and lower cover plates, thus ensure can not deform between upper and lower cover plates, and structural integrity is good.
In the stool feet connecting structure of above-mentioned plastic stool, spun by screw thread between described upper cover plate and lower cover.The structure that spins makes between upper cover plate and lower cover easy to assemble, can also make to connect convenient and firm between the two simultaneously.
In the stool feet connecting structure of above-mentioned plastic stool, described stool pin is cylindrical, and the outside dimension of described stool pin is greater than the outside dimension of inserting column, and the length of described inserting column equals the degree of depth of plug socket.Be fixed on after in plug socket when the inserting column of stool pin spins, the end face of stool pin is resisted against on the bottom surface of seat board, connect more firmly with stable, plastic stool pin and inserting column is avoided to deform due to discontinuity, and the length of inserting column conforms to the degree of depth of plug socket, without the need to correcting positioning, easy accessibility during assembly and disassembly.
In the stool feet connecting structure of above-mentioned plastic stool, described stool pin and seat board tilt setting, and the lower surface of described upper cover plate is made as the cambered surface to lower convexity.After stool pin and seat board grafting are located, stool pin and seat board tilt, and have both been beneficial to location during connection, can ensure that again stool pin has enough support strengths when supporting and avoids displacement.
Compared with prior art, stool pin of the present utility model be connected between seat board more efficient and convenient, and plug socket is between upper cover plate and lower cover, base plate structure for hollow carries out supplemental support, can also ensure that plastic stool has enough structural strengths while alleviating the quality of plastic stool.
Accompanying drawing explanation
Fig. 1 is plastic stool structural representation of the present utility model.
Fig. 2 is the sectional view of seat board in the utility model.
Fig. 3 is the structural representation of plug socket in the utility model.
Fig. 4 is the structural representation of stool pin in the utility model.
In figure, 1, seat board; 11, upper cover plate; 12, lower cover; 12a, plug socket; 12a1, chute; 12a2, draw-in groove; 2, stool pin; 3, inserting column; 3a, locating piece.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
With reference to Fig. 1, stool pin 2 syndeton of a kind of plastic stool of the present embodiment, comprises seat board 1 and several are connected to stool pin 2 on the bottom surface of seat board 1, and stool pin 2 and seat board 1 tilt setting.
Composition graphs 2, seat board 1 comprises mutual fastening and the upper cover plate 11 of formation hollow chamber and lower cover 12, the bottom surface of lower cover 12 have several blind round hole shape plug socket 12a for Plug-in stool pin 2, plug socket 12a is arranged on lower cover 12 from lower to upper, and the Basolateral face of plug socket 12a is resisted against on the lower surface of upper cover plate 11, and the lower surface of upper cover plate 11 is made as the cambered surface to lower convexity.
Composition graphs 3, the inwall of plug socket 12a has two chute 12a1 axially arranged along plug socket 12a, two chute 12a1 are symmetricly set in plug socket 12a, also there is bottom the inwall of plug socket 12a the draw-in groove 12a2 that be connected vertical with chute 12a1, the number of draw-in groove 12a2 is two, and two draw-in groove 12a2 and two chute 12a1 one_to_one corresponding are arranged.
Composition graphs 4, stool pin 2 top has columniform inserting column 3, and the length of inserting column 3 equals the degree of depth of plug socket 12a, and the top sidewall of inserting column 3 has two and be symmetrical arranged and the locating piece 3a of outwardly convex.When people is sitting on seat board 1, can the locating piece 3a between the lower surface being inlaid in draw-in groove 12a2 and upper cover plate 11 be extruded, can effectively avoid locating piece 3a to deviate from by draw-in groove 12a2 in use.
Spun by screw thread between upper cover plate 11 in the present embodiment and lower cover 12, dismounting is very convenient, when the locating piece 3a of stool pin 2 and plug socket 12a card column not quick detachable time, carry out dismounting again after also upper cover plate 11 can being separated with lower cover 12.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. the stool feet connecting structure of a plastic stool, comprise seat board (1) and several stool pin (2), described stool pin (2) is connected on the bottom surface of seat board (1), it is characterized in that, the bottom surface of described seat board (1) have several blind round hole shape plug sockets (12a) for Plug-in stool pin (2), the inwall of described plug socket (12a) has the chute (12a1) axially arranged along plug socket (12a), there is bottom the inwall of plug socket (12a) draw-in groove (12a2) that be connected vertical with chute (12a1), described stool pin (2) top has columniform inserting column (3), and the top sidewall of inserting column (3) has the locating piece (3a) of outwardly convex.
2. the stool feet connecting structure of plastic stool according to claim 1, it is characterized in that, described seat board (1) comprises the upper cover plate (11) and lower cover (12) that mutually fasten, between described upper cover plate (11) and lower cover (12), there is hollow chamber, described plug socket (12a) is arranged on lower cover (12) from lower to upper, and the Basolateral face of plug socket (12a) is resisted against on the lower surface of upper cover plate (11).
3. the stool feet connecting structure of plastic stool according to claim 2, is characterized in that, is spun between described upper cover plate (11) and lower cover (12) by screw thread.
4. the stool feet connecting structure of the plastic stool according to claim 1 or 2 or 3, it is characterized in that, described stool pin (2) is for cylindrical, the outside dimension of described stool pin (2) is greater than the outside dimension of inserting column (3), and the length of described inserting column (3) equals the degree of depth of plug socket (12a).
5. the stool feet connecting structure of the plastic stool according to Claims 2 or 3, is characterized in that, described stool pin (2) and seat board (1) tilt setting, and the lower surface of described upper cover plate (11) is made as the cambered surface to lower convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099382.8U CN204541433U (en) | 2015-02-11 | 2015-02-11 | A kind of stool feet connecting structure of plastic stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099382.8U CN204541433U (en) | 2015-02-11 | 2015-02-11 | A kind of stool feet connecting structure of plastic stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204541433U true CN204541433U (en) | 2015-08-12 |
Family
ID=53816621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099382.8U Expired - Fee Related CN204541433U (en) | 2015-02-11 | 2015-02-11 | A kind of stool feet connecting structure of plastic stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204541433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586933A (en) * | 2020-12-14 | 2021-04-02 | 浙江健安家居用品有限公司 | Children's stool |
| WO2022148486A1 (en) * | 2021-08-24 | 2022-07-14 | 青岛矢车菊设计有限公司 | Connecting structure and seat |
-
2015
- 2015-02-11 CN CN201520099382.8U patent/CN204541433U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586933A (en) * | 2020-12-14 | 2021-04-02 | 浙江健安家居用品有限公司 | Children's stool |
| WO2022148486A1 (en) * | 2021-08-24 | 2022-07-14 | 青岛矢车菊设计有限公司 | Connecting structure and seat |
| US11627807B2 (en) | 2021-08-24 | 2023-04-18 | Qingdao Centaury Design Co., Ltd. | Connecting structure and seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |