CN102995949A - Tent collecting and folding joint - Google Patents
Tent collecting and folding joint Download PDFInfo
- Publication number
- CN102995949A CN102995949A CN2012104967861A CN201210496786A CN102995949A CN 102995949 A CN102995949 A CN 102995949A CN 2012104967861 A CN2012104967861 A CN 2012104967861A CN 201210496786 A CN201210496786 A CN 201210496786A CN 102995949 A CN102995949 A CN 102995949A
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- Prior art keywords
- joint
- tent
- slide
- pin rod
- screw
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Abstract
The invention discloses a tent collecting and folding joint. The tent collecting and folding joint comprises a first joint and a second joint which are respectively connected with two rod pieces adjacent to a tent supporting bar, wherein hollow cavities are arranged inside the first joint and the second joint respectively, a sliding seat is contained in each hollow cavity, the sliding seat is internally provided with a sliding slot, the sliding slot is internally provided with a pin rod with a head, each pin rod is sheathed with a spring, and each spring is resisted and propped between the head of one pin rod and one sliding seat; the other end of each pin rod opposite to the head stretches out one corresponding sliding seat to be connected with the first joint together; and a connecting piece is connected between the sliding seats of the first joint and the second joint, and the two ends of the connecting piece are respectively pivoted on the sliding seats at the two sides. The tent collecting and folding joint disclosed by the invention is easy to operate and simple in structure, and service life also can be guaranteed.
Description
Technical field
The present invention relates to a kind of tent, espespecially a kind of tent folding joint.
Background technology
Tent all is comprised of tent frame rod and the tent cloth that is fixed on the tent frame rod, tent frame rod has comprised some support bars, can folding in order to make tent, and every support bar requires can folding or flexible, that is to say, every support bar is comprised of some rod members again.When each root rod member interconnects, tent can be launched; When each root rod member mutually folds or mutually stretches, tent can be packed up.
Early stage tent is equipped with elastic threads within each root rod member of every support bar.When each root rod member is plugged in together mutually, by elastic threads each root rod member tension is linked to be a support bar; When each root rod member broke away from inserting state mutually, elastic threads was pulled open by elasticity, and each root rod member can be folded mutually.This support bar structure that is connected by elastic threads, simple in structure, easy to use, but the elastic force of elastic threads with evanescence long afterwards, and elastic threads easily disconnects, application life is shorter.
In order to solve short problem of elastic threads life-span, a kind of support bar with connecting the joint had appearred afterwards, that is to say, connect by a joint between each root rod member of described support bar.This joint generally mutually is articulated by two joints and forms, and two joints are fixedly connected on respectively adjacent Rod end, and the articulated structure owing between two joints can make two joints mutually bend, thereby can make two rod members mutually folding.But, because two rod members need to be fixed stretching state when stretching, tent could be propped up.Like this, just need to be arranged on the location structure that to fix stretching state when stretching on the described joint.Therefore the tent pole structure that has this joint is comparatively complicated, and when folding and softened state, need to remove to the location structure in the joint between per two linked members of every support bar the operation of location or location, and rod member folding and stretchingly all have a directionality, operate comparatively loaded down with trivial details, usually can not people's complete operation, improvement is arranged etc.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple in structure, easy to operate tent folding joint.
For solving the problems of the technologies described above, technical solution of the present invention is:
A kind of tent folding joint comprises the first joint and the second joint that are connected with adjacent two rod members of tent pole respectively; This first and second joint inside is provided with cavity, accommodates a slide in this cavity, and the inside of this slide is provided with chute, is provided with a pin rod with head in this chute, and cover has a spring, this spring to support between the head and slide of pin rod on this pin rod; The other end of the relative head of this pin rod stretches out outside the described slide, links together with described the first joint; Be connected with a connection piece between the slide of described first, second joint, the two ends of this connector are articulated in respectively on the slide of both sides.
The end of described first, second joint offers the short slot that can hold described connector.
Described slide is mutually fastened by left and right sides two halves pedestal or is welded.
Described pin rod is a screw, and the cavity inside of described first, second joint is provided with a dividing plate, and this screw spiral shell is on the screw of this dividing plate.
Described pin rod is a screw, and the cavity inside of described first, second joint is provided with a dividing plate, offers a through hole on this dividing plate, and this screw passes this through hole and with a nut screw fixed.
The end that described the second joint is relative with the first joint is provided with the expansion section that can be pegged graft in the end of described the first joint within it.
After adopting such scheme, because the present invention is provided with the parts such as slide, pin rod and spring in two joint inside in joint, when two rod members that connect this joint are straightened, elastic force by spring can make two rod members firmly peg graft, when outwards pulling open two rod members, can make two joints in joint separate, thereby can make two rod members folding.This mode of operation is similar to the mode of operation that elastic threads is set in rod member, two rod members can any direction rotary folding, operate very convenient, so this folding joint relative resilient rope structure, can guarantee application life, relatively existing connection joint is simple in structure, easy to operate.
Description of drawings
Fig. 1 is three-dimensional exploded view of the present invention;
Assembled sectional view when Fig. 2 is the stretching state of the present invention;
Fig. 3 is the assembled sectional view of the present invention when pulling open state;
Fig. 4 is that the present invention pulls open and the sectional view during bending state;
Assembled sectional view when Fig. 5 is folded state of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Disclosed is a kind of tent folding joint, as shown in Figure 1, 2, be preferred embodiment of the present invention.Described tent folding joint comprises the first joint 1 and the second joint 1' that is connected with adjacent two rod members of tent pole respectively.Wherein:
Described the first joint 1 inside is provided with cavity 11, accommodate a slide 2 that can in cavity 11, move up and down in this cavity 11, the inside of described slide 2 is provided with chute 21, be provided with a pin rod 3 with head 31 in this chute 21, cover has a spring 4, this spring 4 to support between the head 31 and slide 2 of pin rod 3 on this pin rod 3.The other end of these pin rod 3 relative heads 31 stretches out outside the described slide 2, links together with described the first joint 1.
Further, in the chute 21 that is installed in described slide 2 for the head 31 that makes things convenient for pin rod 3 and spring 4, described slide 2 can mutually be fastened or is welded by left and right sides two halves pedestal 22.Certainly, this slide 2 also can be interconnected by two halves pedestal (the present embodiment does not give diagram) up and down and form.
In addition, for being connected of convenient described pin rod 3 and the first joint 1, this pin rod 3 can be screw, cavity 11 inside at described the first joint arrange a dividing plate 12, can directly this screw spiral shell (not given diagram) on the screw of this dividing plate 12, perhaps offer a through hole 13 at this dividing plate 12, described screw is passed this through hole 13, with a nut 5 screw is fixed.
The internal structure of described the second joint 1' is not described in detail at this with that parts are set is identical with above-mentioned the first joint 1.
Be connected with a connection piece 6 between the slide 2 of described first, second joint 1,1', the two ends of this connector 6 are articulated in respectively on the slide 2 of both sides.
Can firmly connect after making two joints 1,1' stretching, the end that described the second joint 1' is relative with the first joint 1 can arrange an expansion section 14', and this expansion section 14' can peg graft the end total of the first joint 1 within it.
For joint 1, the 1' that makes both sides can arbitrarily not rotate, and damage its inner part after folding, can offer in the end of described first, second joint 1,1' a short slot 15,15', when this joint bent, described connector 6 can be contained in two short slots.
Described joint in use, as shown in Figure 2, first, second joint 1, the 1' in this joint are connected on two rod member (not shown)s of tent pole, when two joints are straightened, the spring 4 of two joint inside is mobile laterally with the described slide 2 of ejection, forces two joints mutually to be plugged in together.
In the time will bending two rod members, described two joints 1,1' are pulled open to two outsides, as shown in Figure 3, described connector 6 is exposed from two joint inside, just can make this moment two joints mutually folding, and folding direction is unrestricted, again as shown in Figure 4, continue the joint of bending both sides, until two joints draw close together, as shown in Figure 5, finish the folding of two rod members, can make described connector 6 be stuck in described two short slots 15, the 15' this moment, and one side is bending state fixedly, can prevent that the internal part of two joints from arbitrarily rotating on the one hand.
In the time will launching the support bar of tent, the rod member of drawing close when the slight order of need outwards opens an angle, then shakes support bar, and each rod member will be outwards gradually stretching under the effect of spring, and two joints 1,1' are plugged in together mutually.
The above is preferred embodiment of the present invention only, is not to limit scope of the invention process.Therefore variation or the modification in every case done according to claim of the present invention and manual all should belong within the scope that patent of the present invention contains.
Claims (6)
1. a tent folding joint comprises the first joint and the second joint that are connected with adjacent two rod members of tent pole respectively; It is characterized in that: this first and second joint inside is provided with cavity, accommodate a slide in this cavity, the inside of this slide is provided with chute, is provided with a pin rod with head in this chute, cover has a spring, this spring to support between the head and slide of pin rod on this pin rod; The other end of the relative head of this pin rod stretches out outside the described slide, links together with described the first joint; Be connected with a connection piece between the slide of described first, second joint, the two ends of this connector are articulated in respectively on the slide of both sides.
2. tent folding joint according to claim 1, it is characterized in that: the end of described first, second joint offers the short slot that can hold described connector.
3. tent folding joint according to claim 1, it is characterized in that: described slide is mutually fastened by left and right sides two halves pedestal or is welded.
4. described tent folding joint one of according to claim 1-3, it is characterized in that: described pin rod is a screw, and the cavity inside of described first, second joint is provided with a dividing plate, and this screw spiral shell is on the screw of this dividing plate.
5. described tent folding joint one of according to claim 1-3, it is characterized in that: described pin rod is a screw, the cavity inside of described first, second joint is provided with a dividing plate, offers a through hole on this dividing plate, and this screw passes this through hole and with a nut screw fixed.
6. tent folding joint according to claim 1 is characterized in that: the end that described the second joint is relative with the first joint is provided with the expansion section that can be pegged graft in the end of described the first joint within it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104967861A CN102995949A (en) | 2012-11-29 | 2012-11-29 | Tent collecting and folding joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104967861A CN102995949A (en) | 2012-11-29 | 2012-11-29 | Tent collecting and folding joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102995949A true CN102995949A (en) | 2013-03-27 |
Family
ID=47925000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104967861A Pending CN102995949A (en) | 2012-11-29 | 2012-11-29 | Tent collecting and folding joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102995949A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801536A (en) * | 2017-01-23 | 2017-06-06 | 合肥饰界金属制品有限公司 | The arc top room of easy disassembly |
| CN107320977A (en) * | 2017-06-27 | 2017-11-07 | 张阳 | A kind of folding toy runway |
| CN109779383A (en) * | 2019-01-21 | 2019-05-21 | 金祚献 | Rod piece bent joint, appliance for releasing single open form tent bracket and tent cluster |
| CN112854882A (en) * | 2021-01-14 | 2021-05-28 | 福州高科新技术开发有限公司 | Portable golf practice tent |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201044699Y (en) * | 2007-01-29 | 2008-04-09 | 蒙战峰 | Folding chopsticks |
| CN201169951Y (en) * | 2008-03-06 | 2008-12-24 | 李成熙 | Connecting apparatus of tent rack |
| CN201321069Y (en) * | 2008-11-28 | 2009-10-07 | 苏州威凯儿童用品有限公司 | Folding baby carriage |
| CN203050228U (en) * | 2012-11-29 | 2013-07-10 | 朱瑞寅 | Tent folding knuckle |
-
2012
- 2012-11-29 CN CN2012104967861A patent/CN102995949A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201044699Y (en) * | 2007-01-29 | 2008-04-09 | 蒙战峰 | Folding chopsticks |
| CN201169951Y (en) * | 2008-03-06 | 2008-12-24 | 李成熙 | Connecting apparatus of tent rack |
| CN201321069Y (en) * | 2008-11-28 | 2009-10-07 | 苏州威凯儿童用品有限公司 | Folding baby carriage |
| CN203050228U (en) * | 2012-11-29 | 2013-07-10 | 朱瑞寅 | Tent folding knuckle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801536A (en) * | 2017-01-23 | 2017-06-06 | 合肥饰界金属制品有限公司 | The arc top room of easy disassembly |
| CN107320977A (en) * | 2017-06-27 | 2017-11-07 | 张阳 | A kind of folding toy runway |
| CN109779383A (en) * | 2019-01-21 | 2019-05-21 | 金祚献 | Rod piece bent joint, appliance for releasing single open form tent bracket and tent cluster |
| CN109779383B (en) * | 2019-01-21 | 2024-01-12 | 金祚献 | Rod bending joint, automatic spring-open tent support and tent cluster |
| CN112854882A (en) * | 2021-01-14 | 2021-05-28 | 福州高科新技术开发有限公司 | Portable golf practice tent |
| CN112854882B (en) * | 2021-01-14 | 2022-05-27 | 福州高科新技术开发有限公司 | Portable golf practice tent |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |