CN203547219U - Positioning device used for sliding structure of tent rack - Google Patents
Positioning device used for sliding structure of tent rack Download PDFInfo
- Publication number
- CN203547219U CN203547219U CN201320245495.5U CN201320245495U CN203547219U CN 203547219 U CN203547219 U CN 203547219U CN 201320245495 U CN201320245495 U CN 201320245495U CN 203547219 U CN203547219 U CN 203547219U
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- pin
- lever button
- positioner
- pedestal
- link
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Abstract
The utility model discloses a positioning device used for a sliding structure of a tent rack. The positioning device comprises a pedestal, a pin, a support cap, a telescoping spring and a lever button; an inner hole and a slide hole communicated with and vertical to the inner hole are arranged in the pedestal; the pin is in adaptive slip connection with the interior of the slide hole; the top retaining cap is in assembled connection with the pedestal and corresponds to the slide hole; the telescoping spring is supported between the tail of the pin and the support cover; the telescoping direction of the telescoping spring and the sliding direction of the pin are the same; the lever button comprises a connecting end, a press end and a turning support part between the connecting end and the press end; and the connecting end is connected with the pin, so when the press end is pressed, the lever button can rotate relative to the turning support part to drive the connecting end to move, and the connecting end drives the pin to slide and compresses the telescoping spring to store energy. The positing device is advantageous in that the pin enters and gets out straightly, and the telescoping direction of the telescoping spring and the sliding direction of the pin are the same, so when the lever button drives the pin to slide, the press force is small, it is easy to press, and the positioning device is compact in structure, attractive in appearance, free from jamming and long in service lifetime.
Description
Technical field
The utility model relates to a kind of positioner that is used in tent rack slide construction.
Background technology
The existing positioner that is used in tent rack slide construction, for example Chinese patent database is open or bulletin 200820131572 and 200420014929, they comprise pedestal, pin, lever button and spring.This pedestal is established the through hole that an endoporus and passes to endoporus and vertical endoporus.This lever button middle part is articulated in pedestal, and one end pivot joint pin of this lever button, establishes spring between the other end of this lever button and pedestal.The activity of the relative through hole of this pin is non-directly enters, directly goes out, the pressing force direction that this spring is suffered and telescopic spring direction are not in the same way, and pressing force direction is all the time in changing, therefore this positioner is short application life, be prone to the phenomenon that gets stuck, while extracting, pin not only will bear frictional force and also will bear the resistance producing when withdrawal force decomposes.
Utility model content
The utility model provides the positioner that is used in tent rack slide construction, and it has overcome the existing deficiency of positioner that is used in tent rack slide construction in background technology.
The technical scheme adopting that the utility model solves its technical problem is:
The positioner that is used in tent rack slide construction, comprising:
Pedestal, establishes the slide opening that an endoporus and passes to endoporus and vertical endoporus;
Pin, adaptation is slidably connected in slide opening;
Contact lid, is installed in pedestal and corresponding slide opening;
Coil tension spring, contact is between pin afterbody and contact lid, and the flexible direction of coil tension spring and pin glide direction are in the same way; And
Lever button, there is a link, a press-side and and be positioned at the turning part between link and press-side, this link connect pin so that: thereby when press-side is pressed, lever button can relatively turn branch's component of rotation and drives link movable, this link drives pin to slide and the energy storage of compression coil tension spring.
Among one embodiment: this base outer wall is established the leg of an encirclement slide opening, this leg has two side, and this two side is all concaved with the first half slot; This contact lid has the side plate that a cover plate and two is fixed in cover plate both sides, and this biside plate is all concaved with the second half slot; This contact mounts cover and is connected on pedestal and this first half slot and the second half slot and is adapted to pivot hole; The branch that turns of this lever button divides and comprises the pivot being convexly equipped with in button both sides, and this pivot adaptation is articulated in pivot hole; This coil tension spring contact is between pin afterbody and cover plate.
Among one embodiment: between the sidewall of the cover plate of this contact lid and the leg of pedestal, snapping is connected.
Among one embodiment: this lever button is positioned at leg.
Among one embodiment: these pin both sides are convexly equipped with respectively connecting pin; The link of this lever button is two lugs, and this two lug is established connecting hole; This two lug is positioned at pin both sides and this connecting hole is socketed in outside connecting pin, between this connecting hole and connecting pin, leaves gap.
Among one embodiment: these pin both sides are convexly equipped with respectively connecting pin; The link of this lever button is two lugs, and this lug is established shift fork, and this two lug is positioned at pin both sides and this shift fork connects connecting pin.
Among one embodiment: these pin both sides are convexly equipped with respectively connecting pin; The link of this lever button is two lugs, and this two lug is established connecting hole, and this two lug is positioned at pin both sides and this connecting hole adaptation is articulated in outside connecting pin; The branch that turns of this lever button is divided into and is convexly equipped with and can props up the fulcrum that is against pedestal.
Among one embodiment: the leg and that this base outer wall is established an encirclement slide opening is positioned at the dividing plate of leg, forms a guide frame between this dividing plate and leg; This pin comprises that a pin section and is fixed in the guide section of pin segment trailer, this guide section adaptation guide frame that is slidably connected.
Among one embodiment: the link of this lever button is two lugs, and this leg has two side, all leave gap between the two sides of this two side and dividing plate, this two lug is respectively through two gaps and connection guide section.
Among one embodiment: this pin afterbody is arranged with a locating slot, this contact lid medial surface is convexly equipped with a reference column, and these coil tension spring two ends respectively adaptation are connected to locating slot and reference column.
The technical program is compared with background technology, and its tool has the following advantages:
1, pin directly enters directly, and the flexible direction of coil tension spring and pin glide direction in the same way, drive pin to slide by lever button, and pressing force is little, press conveniently, and compact conformation, appearance looks elegant, there will not be the phenomenon that gets stuck, long service life.
2, by contact, cover and pedestal attaching produces pivot hole, on the one hand, compact conformation, appearance looks elegant, on the other hand, during assembling, can first pin be installed in to slide opening, spring is installed in to contact lid or pin, connect lever button and pin, then attaching contact lid and pedestal, the good lever button of attaching attaching simultaneously, easy to assembly, quick, reduce assembly cost, improve assembly yield.
3, lever button is positioned at leg, compact conformation, appearance looks elegant.
4, pedestal is established leg and dividing plate, between dividing plate and leg, forms guide frame; This pin comprises pin section and guide section, and this guide section adaptation guide frame that is slidably connected, can avoid pin to rotate relative to pedestal, guarantees the slip between pin and pedestal, assembly precision is high, convenient for assembly, guarantees the accuracy of interlocking, pine oil, and simple in structure, die sinking cost is low, materials are economized.
5, between the two sides of two side and dividing plate, all leave gap, two lugs pass respectively two gaps and connect guide section, and compact conformation is convenient for assembly, can positioning lever button.
6, coil tension spring two ends respectively adaptation be connected to locating slot and reference column, convenient for assembly, avoid spring bending.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the application schematic diagram of a preferred embodiment.
Fig. 2 has illustrated the A place perspective exploded view of Fig. 1.
Fig. 3 has illustrated the A place generalized section of Fig. 1, and now positioner is in running order.
Fig. 4 has illustrated the A place generalized section of Fig. 1, and now positioner is in pressed state.
Fig. 5 has illustrated the B place perspective exploded view of Fig. 1.
Fig. 6 has illustrated the B place generalized section of Fig. 1, and now positioner is in running order.
Fig. 7 has illustrated the B place generalized section of Fig. 1, and now positioner is in pressed state.
The specific embodiment
Please refer to Fig. 1 to Fig. 7, be used in the positioner 100,200 of tent rack slide construction, comprise pedestal 110,210, pin 120,220, contact lid 130,230, coil tension spring 140,240 and lever button 150,250.
This pedestal 110,120, establishes the slide opening 112,212 that a vertical endoporus 111,211 and along slide construction glide direction passes to endoporus 111,211 and vertical endoporus 111,211.The leg 113,213 and one that these pedestal 110,210 outer walls are established an encirclement slide opening 112,212 is positioned at the dividing plate 115,215 of leg 113,213, this leg 113,213 have between left and right every two side, this two side is all concaved with the first half slot 114,214, and, 113,213 of this dividing plate 115,215 and legs form a guide frame 116,216, between the two sides of this two side and dividing plate 115,215, all leave gap 117,217.
This pin 120,220, adaptation is slidably connected in slide opening 112,212.Among the present embodiment, this pin 120,220 comprises that a pin section 122,222 and is fixed in the guide section 123,223 of pin section 122,222 afterbodys, these guide section 123,223 left and right sides convex with respectively connecting pin 121,221, these pin section 122,222 adaptations are connected to slide opening 112,212, these guide section 123,223 adaptations guide frame 116,216 that is slidably connected, rotates with surperficial pin.Best, this guide section cross section is for example rectangle, and this pin section cross section is circular, and this pin paragraph header portion is spherical part.
This contact lid 130,230, is installed in pedestal 110,210 and corresponding slide opening 112,212.Among the present embodiment, this contact lid 130,230 has the side plate that a cover plate and two is fixed in the cover plate left and right sides, and this biside plate is all concaved with the second half slot 131,231.Between the side plate of cover plate of this contact lid 130,230 and the sidewall of the leg 113,213 of pedestal 110,210, snapping is connected, so that: this contact lid 130,230 is installed in pedestal 110,210 and this first half slot 114,214 and the second half slot 131,231 and is adapted to pivot hole.This snapping connects: the opposing of this two side all established buckle to face, outside this side plate end face, edge stretches out into extension board, this extension board is established draw-in groove, this buckle is connected to draw-in groove, this extension board can also limit pivot and move axially, but not as limit, as required, also can adopt other structure, for example screw is affixed.
This coil tension spring 140,240, contact is on 130,240, pin 120,220 afterbodys and contact lid, and the flexible direction of coil tension spring 140,240 and pin 120,220 glide directions are in the same way.Among the present embodiment, the afterbody of the guide section of this pin 120,220 is arranged with a locating slot 124,224, these contact lid 130,230 medial surfaces are convexly equipped with a reference column 132,232, these coil tension spring 140,240 two ends respectively adaptation are connected in locating slot 124,224 and reference column, make these coil tension spring 140,240 contacts between pin 120,220 afterbodys and cover plate.
This lever button 150,250, there is a link, a press-side and and be positioned at the turning part between link and press-side, this link connect pin 120,220 so that: thereby when press-side is pressed, lever button 150,250 can relatively turn branch's component of rotation and drives link movable, this link drives pin 120,220 to slide and 140,240 energy storage of compression coil tension spring.Among the present embodiment: the branch that turns of this lever button 150,250 divides and comprises the pivot 151,251 being convexly equipped with in button 150,250 left and right sides, and these pivot 151,251 adaptations are articulated in pivot hole, so that this lever button 150,250 pivot swinging relatively; The link of this lever button 150,250 is two lugs 152,252, and this two lug 152,252 is all established connecting hole 153,253; This two lug 152,252 is respectively through two gaps 117,217, and is positioned at guide section 123,223 both sides, and this connecting hole 153,253 is socketed in outside connecting pin 121,221, and this connecting hole 153,253 is slightly larger than connecting pin 121,221, makes to leave between them gap.
Among one preferred embodiment, this lever button 150,250 is positioned at leg 113,213.
In one application example, this tent rack comprises at least three columns 300 and a ceiling frame.
Please refer to Fig. 1, Fig. 5, Fig. 6 and Fig. 7, this column 300 comprises an extra heavy pipe 310 and a tubule 320, the first through hole 321 that this tubule 320 runs through inside and outside establishing; This extra heavy pipe 310 is established the second through hole 311 running through inside and outside; The endoporus 111 of this positioner 100 is enclosed within outside extra heavy pipe 310 and they is connected, and this extra heavy pipe 310 is slidably located in outside tubule 320, the slide opening 112 of this positioner 100 and the second through hole 311 alignment.
When in running order, under spring 140 elastic force effects, the end of pin 120 is stretched out slide opening 112, the second through hole and is inserted in the first through hole, by pin 120 interlocking location extra heavy pipe 310 and tubules 320.The press-side of presses lever button 150, lever button 150 is rotated relative to pivot 151, make to contract and extract the first through hole in pin 120 slips, while Compress Spring 140, make the interlocking pine oil between extra heavy pipe and tubule, now in pressed state, user's energy relative sliding extra heavy pipe and tubule, unclamp and press, this spring 140 resets and elastic force makes pin 120 slide to endoporus direction.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the third through-hole 312 running through inside and outside this extra heavy pipe 310 is also provided with, endoporus 211 sliding installations of this positioner 200 are outside extra heavy pipe 310, so that positioner 200 extra heavy pipe 310 slips relatively, this pedestal 110 is provided with pin-jointed structure, and this positioner 200 may be defined as slide.
When in running order, under spring 240 elastic force effects, stretch out in slide opening 212 insertion third through-holes, by pin 220 location interlocking extra heavy pipe and slides the end of this pin 220.The press-side of presses lever button 250, lever button 250 is rotated relative to pivot 251, make to contract and extract third through-hole in pin 220 slips, while Compress Spring 240, make the interlocking pine oil between extra heavy pipe and slide, now in pressed state, user's energy relative sliding slide, unclamp and press, this spring 240 resets and elastic force makes pin 220 slide to endoporus direction.
These extra heavy pipe 310 tops are also installed with a solid seat 313.
Every 300 adjacent, two column is all articulated with folding stand, and this folding stand comprises the scissor-shaped connecting rod group 400 of the pivot joint of connecting, and this folding stand has four outer ends, and these four outer ends are articulated in respectively solid seat 313 and the pedestal 210 of two adjacent upright 300.
This ceiling frame comprises on a centre mount 500, at least three hinged arm 600, at least three times hinged arms 700 and at least three poles 800, this is all articulated in centre mount 500 in hinged arm 600 one end at least three, these at least three times hinged arms 700 one end are articulated in respectively hinged arm 600 other ends at least three, and these at least three times hinged arms 700 other ends are articulated in respectively the solid seat 313 of at least three columns 300; These at least three poles 800 one end are articulated in respectively the pedestal 210 of at least three columns 300, and these at least three poles 800 other ends are articulated in respectively the middle part of at least three times hinged arms 700.
Among another preferred embodiment, it and a upper preferred embodiment difference are: this pin left and right sides is convexly equipped with respectively connecting pin; The link of this lever button is two lugs, and this lug is established shift fork, and this two lug is positioned at pin both sides and this shift fork connects connecting pin.
Among a preferred embodiment, it and a upper preferred embodiment difference are: this pin left and right sides is convexly equipped with respectively connecting pin again; The link of this lever button is two lugs, and this two lug is established connecting hole, and this two lug is positioned at pin both sides and this connecting hole adaptation is articulated in outside connecting pin; The branch that turns of this lever button is divided into and is convexly equipped with and can props up the fulcrum that is against pedestal.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (10)
1. the positioner that is used in tent rack slide construction, is characterized in that: comprising:
Pedestal, establishes the slide opening that an endoporus and passes to endoporus and vertical endoporus;
Pin, adaptation is slidably connected in slide opening;
Contact lid, is installed in pedestal and corresponding slide opening;
Coil tension spring, contact is between pin afterbody and contact lid, and the flexible direction of coil tension spring and pin glide direction are in the same way; And
Lever button, there is a link, a press-side and and be positioned at the turning part between link and press-side, this link connect pin so that: thereby when press-side is pressed, lever button can relatively turn branch's component of rotation and drives link movable, this link drives pin to slide and the energy storage of compression coil tension spring.
2. the positioner that is used in tent rack slide construction according to claim 1, is characterized in that: this base outer wall is established the leg of an encirclement slide opening, and this leg has two side, and this two side is all concaved with the first half slot; This contact lid has the side plate that a cover plate and two is fixed in cover plate both sides, and this biside plate is all concaved with the second half slot; This contact mounts cover and is connected on pedestal and this first half slot and the second half slot and is adapted to pivot hole; The branch that turns of this lever button divides and comprises the pivot being convexly equipped with in button both sides, and this pivot adaptation is articulated in pivot hole; This coil tension spring contact is between pin afterbody and cover plate.
3. the positioner that is used in tent rack slide construction according to claim 2, is characterized in that: between the sidewall of the cover plate of this contact lid and the leg of pedestal, snapping is connected.
4. the positioner that is used in tent rack slide construction according to claim 2, is characterized in that: this lever button is positioned at leg.
5. according to the positioner that is used in tent rack slide construction described in claim 1 or 2 or 3 or 4, it is characterized in that: these pin both sides are convexly equipped with respectively connecting pin; The link of this lever button is two lugs, and this two lug is established connecting hole; This two lug is positioned at pin both sides and this connecting hole is socketed in outside connecting pin, between this connecting hole and connecting pin, leaves gap.
6. according to the positioner that is used in tent rack slide construction described in claim 1 or 2 or 3 or 4, it is characterized in that: these pin both sides are convexly equipped with respectively connecting pin; The link of this lever button is two lugs, and this lug is established shift fork, and this two lug is positioned at pin both sides and this shift fork connects connecting pin.
7. the positioner that is used in tent rack slide construction according to claim 1, is characterized in that: these pin both sides are convexly equipped with respectively connecting pin; The link of this lever button is two lugs, and this two lug is established connecting hole, and this two lug is positioned at pin both sides and this connecting hole adaptation is articulated in outside connecting pin; The branch that turns of this lever button is divided into and is convexly equipped with and can props up the fulcrum that is against pedestal.
8. the positioner that is used in tent rack slide construction according to claim 1, is characterized in that: the leg and that this base outer wall is established an encirclement slide opening is positioned at the dividing plate of leg, forms a guide frame between this dividing plate and leg; This pin comprises that a pin section and is fixed in the guide section of pin segment trailer, this guide section adaptation guide frame that is slidably connected.
9. the positioner that is used in tent rack slide construction according to claim 8, it is characterized in that: the link of this lever button is two lugs, this leg has two side, all leaves gap between the two sides of this two side and dividing plate, and this two lug is respectively through two gaps and connection guide section.
10. according to the positioner that is used in tent rack slide construction described in claim 1 or 2 or 3 or 4 or 7 or 8 or 9, it is characterized in that: this pin afterbody is arranged with a locating slot, this contact lid medial surface is convexly equipped with a reference column, and these coil tension spring two ends respectively adaptation are connected to locating slot and reference column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320245495.5U CN203547219U (en) | 2013-05-08 | 2013-05-08 | Positioning device used for sliding structure of tent rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320245495.5U CN203547219U (en) | 2013-05-08 | 2013-05-08 | Positioning device used for sliding structure of tent rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547219U true CN203547219U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320245495.5U Expired - Lifetime CN203547219U (en) | 2013-05-08 | 2013-05-08 | Positioning device used for sliding structure of tent rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547219U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675186A (en) * | 2015-03-12 | 2015-06-03 | 蔚孜电子商务（上海）有限公司 | Folding tent |
| CN106740331A (en) * | 2016-12-27 | 2017-05-31 | 北汽福田汽车股份有限公司 | A kind of vehicle and its seat |
| CN110043109A (en) * | 2018-06-20 | 2019-07-23 | 路华（厦门）贸易有限公司 | A kind of double rod location structure |
| WO2020107805A1 (en) * | 2018-11-30 | 2020-06-04 | 浙江健盛休闲用品有限公司 | Tent having telescopic leg tubes and convenient locking mechanisms |
| WO2020119499A1 (en) * | 2018-12-14 | 2020-06-18 | 青岛汤米贝尔家居有限公司 | Growing chair |
-
2013
- 2013-05-08 CN CN201320245495.5U patent/CN203547219U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675186A (en) * | 2015-03-12 | 2015-06-03 | 蔚孜电子商务（上海）有限公司 | Folding tent |
| CN106740331A (en) * | 2016-12-27 | 2017-05-31 | 北汽福田汽车股份有限公司 | A kind of vehicle and its seat |
| CN110043109A (en) * | 2018-06-20 | 2019-07-23 | 路华（厦门）贸易有限公司 | A kind of double rod location structure |
| WO2020107805A1 (en) * | 2018-11-30 | 2020-06-04 | 浙江健盛休闲用品有限公司 | Tent having telescopic leg tubes and convenient locking mechanisms |
| US11124987B2 (en) | 2018-11-30 | 2021-09-21 | Zhejiang Jiansheng Leisure Products Co., Ltd | Tent with convenient locking mechanism for telescopic leg tube |
| WO2020119499A1 (en) * | 2018-12-14 | 2020-06-18 | 青岛汤米贝尔家居有限公司 | Growing chair |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |