CN204060136U - A kind of return mechanism of tent - Google Patents
A kind of return mechanism of tent Download PDFInfo
- Publication number
- CN204060136U CN204060136U CN201420443756.9U CN201420443756U CN204060136U CN 204060136 U CN204060136 U CN 204060136U CN 201420443756 U CN201420443756 U CN 201420443756U CN 204060136 U CN204060136 U CN 204060136U
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- China
- Prior art keywords
- axis
- guide
- pin joint
- joint seat
- outer tube
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Abstract
The utility model discloses a kind of return mechanism of tent, the column of tent comprises outer tube, described return mechanism comprises pin joint seat, button, flexible positioning piece, this pin joint seat is to being provided with the through hole vertically run through by outer tube, this pin joint seat can vertically be set on outer tube slidingly back and forth, this flexible positioning piece to be arranged in this outer tube and to stretch out from the side of this outer tube, it is characterized in that: also comprise the axis of guide, the side of this axis of guide is outwardly is provided with rib, this pin joint seat is provided with containing hole, the end of this containing hole is provided with reducing convex edge, this axis of guide is movably arranged in this containing hole, this axis of guide stretches out this pin joint seat and is plugged in together with this button, one end that this flexible positioning piece supports this axis of guide makes this rib be pressed against on this reducing convex edge.This button, this axis of guide, flexible positioning piece three can closely link together all the time, can steadily, be exactly pressed in this outer tube by this flexible positioning piece during operation, and rapid operation.
Description
Technical field
The utility model relates to a kind of return mechanism of tent.
Background technology
The outdoor activities such as people from modern city likes camping, climb the mountain, exploration, and tent is as a kind of outdoor goods, is more and more subject to liking of people.Tent, as the easy temporary home of one, easily to be opened its requirement, folding.Tent comprises column, be set on slide on this column and link assembly, and slide connects column and link assembly, and slide can slide thus open rapidly or pack up link assembly on column.
In order to position this slide when opening link assembly, usually arrange positioning bead in column inside, positioning bead stretches out column and is connected together with slide.During folding tent, by pressing the button that is articulated on this slide, button is made to be pressed in this column by this positioning bead, just slidably this slide.But because positioning bead volume is little, button usually just contacts with the marginal position of positioning bead, cause positioning bead discontinuity in the middle of pressing process, the easy beat of positioning bead is also interferenceed with column, affects operating handle, seriously can be stuck with column, impact uses.
In addition, column, in order to realize the adjustment of column length, is made the structure nested together by inner and outer tubes by people usually, arranges positioning bead equally and positioning bead is ejected and outer tube clamping in the middle of interior pipe.When needing the length shortening this column, directly this positioning bead is pushed in this outer tube with hand and just this interior pipe can be taken in the middle of this outer tube., directly operate with hand, be very easy to jam a finger, use dangerous.
Utility model content
The utility model provides a kind of return mechanism of tent, which overcomes the deficiency existing for background technology.The utility model solves the technical scheme that its technical problem adopts:
A kind of return mechanism of tent, the column of tent comprises outer tube, described return mechanism comprises pin joint seat, button, flexible positioning piece, this pin joint seat is to being provided with the through hole vertically run through by outer tube, this pin joint seat can vertically be set on outer tube slidingly back and forth, this flexible positioning piece to be arranged in this outer tube and to stretch out from the side of this outer tube, also comprise the axis of guide, the side of this axis of guide is outwardly is provided with rib, this pin joint seat is provided with containing hole, the end of this containing hole is provided with reducing convex edge, this axis of guide is movably arranged in this containing hole, this axis of guide stretches out this pin joint seat and is plugged in together with this button, one end that this flexible positioning piece supports this axis of guide makes this rib be pressed against on this reducing convex edge.
Among one preferred embodiment: the external surface of this axis of guide is provided with convex tendon, this button is provided with axle sleeve, and this axis of guide is inserted in this axle sleeve, described convex tendon and described axle sleeve tight fit.
Among one preferred embodiment: the side of this pin joint seat at the top of this through hole is to being provided with gathering sill by flexible positioning piece.
Among one preferred embodiment: the lateral surface of this pin joint seat is arranged with accepting groove, this ammonium button is arranged in this accepting groove.
A kind of return mechanism of tent, the column of tent comprises the interior pipe that outer tube and telescopically are plugged on this outer tube, described return mechanism comprises pin joint seat, button, flexible positioning piece, this pin joint seat is to being provided with the through hole vertically run through by outer tube, this pin joint seat is fixedly connected on outer tube, this flexible positioning piece to be arranged in this interior pipe and to stretch out from the side of this outer tube, also comprise the axis of guide, the side of this axis of guide is outwardly is provided with rib, this pin joint seat is provided with containing hole, the end of this containing hole is provided with reducing convex edge, this axis of guide is movably arranged in this containing hole, this axis of guide stretches out this pin joint seat and is plugged in together with this button, one end that this flexible positioning piece supports this axis of guide makes this rib be pressed against on this reducing convex edge.
Among one preferred embodiment: the external surface of this axis of guide is provided with convex tendon, this button is provided with axle sleeve, and this axis of guide is inserted in this axle sleeve, described convex tendon and described axle sleeve tight fit.
Among one preferred embodiment: the side of this pin joint seat in the bottom of this through hole is to being provided with gathering sill by flexible positioning piece.
Among one preferred embodiment: the lateral surface of this pin joint seat is arranged with accepting groove, this ammonium button is arranged in this accepting groove.
The technical program is compared with background technology, and its tool has the following advantages:
1. this axis of guide and this button are plugged in together, one end that this flexible positioning piece supports this axis of guide makes this rib be pressed against on this reducing convex edge, this button, this axis of guide, flexible positioning piece three can closely link together all the time, can steadily, be exactly pressed in this outer tube by this flexible positioning piece during operation.
2. this return mechanism only includes this flexible positioning piece flexible member, only needs the elastic force overcoming this flexible positioning piece this flexible positioning piece can be pressed in this outer tube, rapid operation during operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the cross-sectional schematic of the column (being provided with the first return mechanism and the second return mechanism) of tent.
Fig. 2 depicts the cross-sectional schematic of another angle of the column shown in Fig. 1.
Fig. 3 depicts the enlarged diagram at A place in Fig. 1.
Fig. 4 depicts the schematic perspective view of the pin joint seat of the first return mechanism shown in Fig. 3.
Fig. 5 depicts the schematic perspective view of the axis of guide of the first return mechanism shown in Fig. 3.
Fig. 6 depicts the schematic perspective view of the button of the first return mechanism shown in Fig. 3.
Fig. 7 depicts the enlarged diagram at B place in Fig. 2.
Detailed description of the invention
Please refer to Fig. 1 and Fig. 2, the column of tent comprises mutually nested outer tube 001 together and interior pipe 002, and it is inner that interior pipe 002 telescopically is plugged on this outer tube 001.This outer tube 001 is provided with the first return mechanism, and described first return mechanism is for realizing the opening of tent, folding.Be provided with the second return mechanism between described outer tube 001, interior pipe 002, described second return mechanism is for realizing the relative positioning of interior pipe 002 and outer tube 001.
Please refer to Fig. 3 to Fig. 6, described first return mechanism comprises pin joint seat 20, button 40, flexible positioning piece 60 and an axis of guide 80.
This pin joint seat 20 is opened or folding for driving the link assembly at tent top, and its adjacent dual-side is respectively equipped with fork-join portion 21.This pin joint seat 20 is to being provided with the through hole 22 vertically run through by outer tube 001, and this pin joint seat 22 can vertically be set on outer tube 001 slidingly back and forth.This pin joint seat 20 is provided with the containing hole 24 be connected with this through hole 22, and the end of this containing hole 24 is provided with reducing convex edge 242.The side of this pin joint seat 20 at the top of this through hole 22 is to being provided with gathering sill 26 by flexible positioning piece 60.To being arranged with accepting groove 28 by button 40 on the lateral surface of this pin joint seat 20.
This ammonium button 40 is arranged in this accepting groove 28.This button 40 is provided with an axle sleeve 42.
This flexible positioning piece 60 is arranged in this outer tube 001, and this flexible positioning piece 60 stretches out from the side of this outer tube 001 and extend in this containing hole 24.
The side of this axis of guide 80 is outwardly is provided with rib 82.The external surface of this axis of guide 80 is provided with some convex tendons 84.This axis of guide 80 is movably arranged in this containing hole 24, this axis of guide 80 stretches out this pin joint seat 20 and is plugged in together with the axle sleeve 42 of this button 40, described convex tendon 84 and described axle sleeve 42 tight fit, one end that this flexible positioning piece 60 supports this axis of guide 80 makes this rib 82 be pressed against on this reducing convex edge 242.This axis of guide 80 and this flexible positioning piece 60 stick together, and compact siro spinning technology is together all the time for this axis of guide 80, button 40, flexible positioning piece 60 3.
When this pin joint seat 20 of upward sliding opens tent, this flexible positioning piece 60 can little by little be pressed in this outer tube 001 by this gathering sill 26, when the containing hole 24 of this pin joint seat 20 aligns with this flexible positioning piece 60, this flexible positioning piece 60 stretches out this outer tube 001 and enters in this containing hole 24, this pin joint seat 20 and this flexible positioning piece 60 in the vertical direction phase clamping, realize locating this pin joint seat 20.
During folding tent, press this button 40, this button 40 is with this axis of guide 80 synchronizing moving and be pressed in this outer tube 001 by this flexible positioning piece 60, can this pin joint seat 20 of slide downward.
Please refer to Fig. 7, the structure of described second return mechanism is substantially identical with described first return mechanism, difference is: pin joint seat 20a does not need to arrange fork-join portion, this pin joint seat 20a is fixedly connected on outer tube 001, and the side of this pin joint seat 20a in the bottom of its through hole 22 is to arranging gathering sill 26a by flexible positioning piece 60; This flexible positioning piece 60 to be arranged in this interior pipe 002 and to stretch out from the side of this outer tube 001.
Promote this interior pipe 002 to move up, this flexible positioning piece 60 is pressed in this outer tube 001 by this gathering sill 26a gradually, when the containing hole 24 of this pin joint seat 20a aligns with this flexible positioning piece 60, this flexible positioning piece 60 stretches out this outer tube 001 and enters in this containing hole 24, outer tube 001 and the clamping of interior pipe 002 in the vertical direction phase, realize the location of outer tube 001 and interior pipe 002.Press this button 40, this button 40 is with this axis of guide 80 synchronizing moving and be pressed in this outer tube 001 by this flexible positioning piece 60, can continue upwardly this interior pipe 002, be taken in the middle of this outer tube 001 by interior pipe 002.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (8)
1. the return mechanism of a tent, the column of tent comprises outer tube, described return mechanism comprises pin joint seat, button, flexible positioning piece, this pin joint seat is to being provided with the through hole vertically run through by outer tube, this pin joint seat can vertically be set on outer tube slidingly back and forth, this flexible positioning piece to be arranged in this outer tube and to stretch out from the side of this outer tube, it is characterized in that: also comprise the axis of guide, the side of this axis of guide is outwardly is provided with rib, this pin joint seat is provided with containing hole, the end of this containing hole is provided with reducing convex edge, this axis of guide is movably arranged in this containing hole, this axis of guide stretches out this pin joint seat and is plugged in together with this button, one end that this flexible positioning piece supports this axis of guide makes this rib be pressed against on this reducing convex edge.
2. the return mechanism of a kind of tent according to claim 1, it is characterized in that: the external surface of this axis of guide is provided with convex tendon, this button is provided with axle sleeve, and this axis of guide is inserted in this axle sleeve, described convex tendon and described axle sleeve tight fit.
3. the return mechanism of a kind of tent according to claim 1, is characterized in that: the side of this pin joint seat at the top of this through hole is to being provided with gathering sill by flexible positioning piece.
4. the return mechanism of a kind of tent according to claim 1, is characterized in that: the lateral surface of this pin joint seat is arranged with accepting groove, this ammonium button is arranged in this accepting groove.
5. the return mechanism of a tent, the column of tent comprises the interior pipe that outer tube and telescopically are plugged on this outer tube, described return mechanism comprises pin joint seat, button, flexible positioning piece, this pin joint seat is to being provided with the through hole vertically run through by outer tube, this pin joint seat is fixedly connected on outer tube, this flexible positioning piece to be arranged in this interior pipe and to stretch out from the side of this outer tube, it is characterized in that: also comprise the axis of guide, the side of this axis of guide is outwardly is provided with rib, this pin joint seat is provided with containing hole, the end of this containing hole is provided with reducing convex edge, this axis of guide is movably arranged in this containing hole, this axis of guide stretches out this pin joint seat and is plugged in together with this button, one end that this flexible positioning piece supports this axis of guide makes this rib be pressed against on this reducing convex edge.
6. the return mechanism of a kind of tent according to claim 5, it is characterized in that: the external surface of this axis of guide is provided with convex tendon, this button is provided with axle sleeve, and this axis of guide is inserted in this axle sleeve, described convex tendon and described axle sleeve tight fit.
7. the return mechanism of a kind of tent according to claim 5, is characterized in that: the side of this pin joint seat in the bottom of this through hole is to being provided with gathering sill by flexible positioning piece.
8. the return mechanism of a kind of tent according to claim 5, is characterized in that: the lateral surface of this pin joint seat is arranged with accepting groove, this ammonium button is arranged in this accepting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443756.9U CN204060136U (en) | 2014-08-07 | 2014-08-07 | A kind of return mechanism of tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443756.9U CN204060136U (en) | 2014-08-07 | 2014-08-07 | A kind of return mechanism of tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060136U true CN204060136U (en) | 2014-12-31 |
Family
ID=52201678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443756.9U Active CN204060136U (en) | 2014-08-07 | 2014-08-07 | A kind of return mechanism of tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060136U (en) |
-
2014
- 2014-08-07 CN CN201420443756.9U patent/CN204060136U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |