CN201155226Y - Top connecting component for connecting tent frame push rods - Google Patents
Top connecting component for connecting tent frame push rods Download PDFInfo
- Publication number
- CN201155226Y CN201155226Y CNU2007200090431U CN200720009043U CN201155226Y CN 201155226 Y CN201155226 Y CN 201155226Y CN U2007200090431 U CNU2007200090431 U CN U2007200090431U CN 200720009043 U CN200720009043 U CN 200720009043U CN 201155226 Y CN201155226 Y CN 201155226Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- spring
- small convex
- annular solid
- tent
- Prior art date
- 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
Links
Images
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model discloses a top connecting part which is connected between top bars of a tent frame, comprising an annular body and a plurality of springs; a plurality of small convex cylinders are integratively extended outward along the periphery of the annular body, one ends of the springs are fixed with the small convex cylinders, the other ends are fixed with the top bars of the tent frame, wherein, the small convex cylinders are solid bodies or provided with through holes which can be penetrated by the springs. The top connecting part is characterized by simple structure and easy fold and spread after the structure is adopted.
Description
Technical field
The utility model relates to a kind of tent frame, particularly relates to a kind of roof connecting that is connected between the fitting of tent rack mandril.
Background technology
Tent is a kind of articles for use in people's daily life, can use in multiple occasion, and tent includes tent frame and tarpaulin, and the tent frame is supported, hang up then or the tarpaulin of putting on after just constitute a spendable tent.The tapered structure of traditional tent, the tent frame of this pyramidal structure mainly is made of two bars intersection, during use, with two bar embowments, and with two bars each the end fix on the ground or supporting surface on, in frame, hang up the tarpaulin or the tarpaulin of outside frame, putting on then, just constitute the tent of a pyramidal structure, the tent of this pyramidal structure, because outside one-tenth is skewed, with regard to making the space in the tent seem comparatively narrow and small, in order to enlarge the space in the tent, the tent of prior art is normally with the upper frame of original taper tent frame as existing tent, and below upper frame propping frame bracket again, to reach the space of expanding in the tent, in order to realize the synchronous folding of upper frame and frame bracket, the upper frame of this tent frame is made of roof connecting and some push rods usually, form the relation of pivot joint between push rod and the roof connecting, push rod can be rotated relative to roof connecting, realize the expansion and the folding of tent frame integral body, but existing roof connecting is comparatively complicated usually.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of roof connecting that is connected between the fitting of tent rack mandril is provided, and has characteristics simple in structure, as to be convenient to folding and expansion.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of roof connecting that is connected between the fitting of tent rack mandril comprises:
One annular solid, annular solid along periphery laterally one be extended with several small convex pillars;
Some springs, an end and the small convex pillar of spring fix, and the other end fixes with the corresponding push rod of tent frame.
One end of described spring is socketed on the small convex pillar and with small convex pillar and fixes, and the other end of spring is socketed on the push rod of tent frame and with push rod and fixes.
Another kind of structure of the present utility model is: a kind of roof connecting that is connected between the fitting of tent rack mandril comprises:
One annular solid, annular solid along periphery laterally one be extended with several small convex pillars, each small convex pillar inwardly is respectively equipped with through hole by the outer end, through hole extends internally penetrating in annular solid;
Some springs, spring are set in the through hole of corresponding small convex pillar, and the outer end of each spring fixes with corresponding push rod respectively, and the inner of each spring interconnects in the ring of annular solid and fixes.
The outer end of described spring is socketed on the push rod of tent frame and with push rod and fixes.
Another structure of the present utility model is: a kind of roof connecting that is connected between the fitting of tent rack mandril comprises:
One annular solid, annular solid along periphery laterally one be extended with several small convex pillars, each small convex pillar inwardly is respectively equipped with through hole by the outer end, through hole extends internally penetrating in annular solid;
Some springs, spring are set on respectively in the through hole of two relative small convex pillars, and the two ends of spring fix with corresponding push rod respectively.
The two ends of described spring are socketed in respectively on the two relative fitting of tent rack mandril and with push rod and fix.
A kind of roof connecting that is connected between the fitting of tent rack mandril of the present utility model, be to be used to be connected between each push rod, the quantity of small convex pillar should be no less than the push rod quantity of required connection, can be identical, also can be more, as required push rod is four, then the small convex pillar of roof connecting can be provided with corresponding four, also can be provided with eight, when the small convex pillar of roof connecting was made as eight, roof connecting both can be used to connect four push rods, also can be used to connect eight push rods, like this, just can be so that the standard making of roof connecting.The annular solid of roof connecting and small convex pillar thereof can adopt injection molding to be made, and also can adopt metal material to be made, such as using aluminium, iron, steel etc.
A kind of roof connecting that is connected between the fitting of tent rack mandril of the present utility model, the small convex pillar of its roof connecting can be the solid structure, also can be cylinder with holes, when with holes, its through hole extends penetrating in annular solid.When small convex pillar is the solid structure, small convex pillar is used as the link of spring one end, and make spring one end can pack into small convex pillar, then again spring is fixed on the small convex pillar, the other end of spring also adopts the mode and the push rod that pack into push rod to fix, like this, each push rod elasticity is connected on the annular solid of roof connecting, during folding, can utilize push rod to be connected and folding downwards with elasticity between the annular solid, when strutting, more can utilize the elastic-restoring force that elasticity is connected between push rod and the annular solid and make and launch between push rod and the annular solid, have fast, convenient, the labour-saving characteristics.When small convex pillar is column structure with holes, the through hole of small convex pillar is used for the ammunition feed spring and passes, the small convex pillar of this moment is to utilize its through hole that spring is played a supportive role, the mode of occupation of spring has two kinds, a kind of is that each bar spring is connected with a push rod, another kind is that a spring is connected with two push rods, during the former mode, allowing the inner of each spring interconnect in the ring of annular solid fixes, spring is equivalent to be connected indirectly on the annular solid, back kind mode, position limiting structure can be set in the through hole of small convex pillar prevent moving of spring, like this, just make each push rod indirectly elasticity be connected on the annular solid of roof connecting, during folding, can utilize push rod to be connected and folding downwards with elasticity between the annular solid, when strutting, more can utilize the elastic-restoring force that elasticity is connected between push rod and the annular solid and make and launch between push rod and the annular solid, have fast, convenient, the labour-saving characteristics.
In the use, the utility model is connected between the top of each push rod, can realize the push rod folding and struts, push rod is during by the softened state folding, push rod turns down downwards with respect to annular solid, and when push rod was rolled over to folding state downwards, spring was in crooked tension shape; When push rod was strutted by folding state, push rod was with respect to upwards turnover of annular solid, and when push rod was upwards rolled over to softened state, spring was in reset mode; Because to the course of action of softened state, spring is turned to by stretching and resets from folding state, therefore, the reseting elasticity of spring helps to promote the tent frame to launch, quick and laborsaving.
The beneficial effects of the utility model are, owing to adopted an annular solid and some springs to be used as being connected in roof connecting between the fitting of tent rack mandril, and annular solid is provided with several small convex pillars along periphery one extension laterally, one end and the small convex pillar of spring fix, the push rod of the other end and tent frame fixes, this roof connecting has simple in structure, be convenient to the characteristics of folding and expansion, owing to be connected by spring formation elasticity between the annular solid of the push rod of tent frame and roof connecting, during folding, can utilize the flexibility of spring to carry out folding, during expansion, then utilize the elastic-restoring force of spring to launch, have simple in structure, be convenient to the characteristics of folding and expansion.
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of roof connecting that is connected between the fitting of tent rack mandril of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is embodiment one organigram of the present utility model;
Fig. 2 is embodiment one structure of the present utility model (deployed condition) schematic diagram;
Fig. 3 is embodiment one structure of the present utility model (folded state) schematic diagram;
Fig. 4 is embodiment one a user mode schematic diagram of the present utility model;
Fig. 5 is embodiment two organigrams of the present utility model;
Fig. 6 is embodiment three organigrams of the present utility model;
The specific embodiment
Embodiment one, and to shown in Figure 4, a kind of roof connecting that is connected between the fitting of tent rack mandril of the present utility model comprises referring to Fig. 1:
One annular solid 1, annular solid along periphery laterally one be extended with several small convex pillars 11;
Some springs 2, the quantity of spring 2 is consistent with the quantity of small convex pillar 11, and an end and the small convex pillar 11 of spring 2 fix, and the push rod 3 of the other end and tent frame fixes.
Wherein, an end of spring 2 is to be socketed on the small convex pillar 11 and with small convex pillar 11 to fix, and the other end of spring 2 then is to be socketed on the push rod 3 of tent frame and with push rod 3 to fix.
A kind of roof connecting that is connected between the fitting of tent rack mandril of the present utility model, be to be used to be connected between each push rod 3, the quantity of small convex pillar 11 is no less than push rod 3 quantity of required connection, is provided with eight as the small convex pillar 11 of roof connecting, and then roof connecting can connect eight push rods 3, also can connect and be less than eight push rod, such as connecting four push rods etc., like this, just can be made into standard component to roof connecting, by with the matching of spring, mate the push rod of varying number.The annular solid of roof connecting and small convex pillar thereof can adopt injection molding to be made, and also can adopt metal material to be made, such as using aluminium, iron, steel etc.
A kind of roof connecting that is connected between the fitting of tent rack mandril of the present utility model, the small convex pillar 11 of its roof connecting is the solid structure, small convex pillar 11 is used as the link of spring 2 one ends, and make spring 2 one ends can pack into small convex pillar 11, then again spring 2 is fixed on the small convex pillar 11, the other end of spring 2 also adopts the mode and the push rod 3 that pack into push rod 3 to fix, like this, each push rod 3 elasticity is connected on the annular solid 1 of roof connecting, during folding, can utilize push rod 3 to be connected and folding downwards with elasticity between the annular solid 1, when strutting, more can utilize the elastic-restoring force that elasticity is connected between push rod 3 and the annular solid 1 and make and launch between push rod 3 and the annular solid 1, have fast, convenient, the labour-saving characteristics.
In the use, as shown in Figure 4, roof connecting 10 is parts as tent frame 100, be connected between the top of each push rod 3, can realize push rod 3 foldings and strut that push rod 3 is during by the softened state folding, push rod 3 turns down downwards with respect to annular solid 1, when push rod 3 was rolled over to folding state downwards, spring 2 was in crooked tension shape; When push rod 3 was strutted by folding state, push rod 3 was with respect to upwards turnover of annular solid 1, and when push rod 3 was upwards rolled over to softened state, spring 2 was in reset mode; Because to the course of action of softened state, spring 2 is turned to by stretching and resets from folding state, therefore, the reseting elasticity of spring helps to promote the tent frame to launch, quick and laborsaving.
Embodiment two, referring to shown in Figure 5, a kind of roof connecting that is connected between the fitting of tent rack mandril of the present utility model, be with the difference of embodiment one, each small convex pillar 11 inwardly also is respectively equipped with through hole 12 by the outer end, and through hole 12 extends internally penetrating in annular solid 1, is set in the through hole 12 of small convex pillar 11 with the spring 2 of small convex pillar 11 corresponding couplings, the outer end of each spring 2 fixes with corresponding push rod 3 respectively, and the inner of each spring 2 interconnects in the ring of annular solid 1 and fixes.Adopt this mode to make the connection of spring become simple.
A kind of roof connecting that is connected between the fitting of tent rack mandril of the present utility model is to be used to be connected between each push rod 3, and small convex pillar 11 is a cylinder with holes, and its through hole 12 extends penetrating in annular solid 1.The through hole 12 of small convex pillar 11 is to be used for ammunition feed spring 2 to pass, and allow the inner of each spring 2 in the ring of annular solid 1, interconnect fixing, the small convex pillar 11 of this moment is to utilize 12 pairs of springs 2 of its through hole to play a supportive role, spring 2 is equivalent to be connected indirectly on the annular solid 1, the outer end of spring 2 then equally also is to adopt the mode and the push rod 3 that pack into push rod 3 to fix, like this, each push rod 3 elasticity is connected on the annular solid 1 of roof connecting, during folding, can utilize push rod 3 to be connected and folding downwards with elasticity between the annular solid 1, when strutting, more can utilize the elastic-restoring force that elasticity is connected between push rod 3 and the annular solid 1 and make and launch between push rod 3 and the annular solid 1, have fast, convenient, the labour-saving characteristics.
Embodiment three, referring to shown in Figure 6, a kind of roof connecting that is connected between the fitting of tent rack mandril of the present utility model, be with the difference of embodiment one, be to adopt a spring 2 to be connected with two push rods 3, spring 2 is to wear in the through hole 12 of two relative small convex pillars 11, like this, the high and low position of small convex pillar 11 should stagger mutually, the high and low position of through hole 12 is also staggered, spring 2 also just can stagger in the ring of annular solid 1 mutually, in order to prevent that spring from moving in the through hole 12 of two relative small convex pillars 11, position limiting structure can be set in the through hole 12 of small convex pillar prevent moving of spring 2, position limiting structure can be that protuberance is set in through hole, also can adopt mode such as latch to come limit spring.Adopt this mode to make the connection of spring become simple.
The foregoing description only is used for further specifying a kind of roof connecting that is connected between the fitting of tent rack mandril of the present utility model; but the utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls in the protection domain of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. roof connecting that is connected between the fitting of tent rack mandril is characterized in that: comprising:
One annular solid, annular solid along periphery laterally one be extended with several small convex pillars;
Some springs, an end and the small convex pillar of spring fix, and the other end fixes with the corresponding push rod of tent frame.
2. a kind of roof connecting that is connected between the fitting of tent rack mandril according to claim 1, it is characterized in that: an end of described spring is socketed on the small convex pillar and with small convex pillar and fixes, and the other end of spring is socketed on the push rod of tent frame and with push rod and fixes.
3. roof connecting that is connected between the fitting of tent rack mandril is characterized in that: comprising:
One annular solid, annular solid along periphery laterally one be extended with several small convex pillars, each small convex pillar inwardly is respectively equipped with through hole by the outer end, through hole extends internally penetrating in annular solid;
Some springs, spring are set in the through hole of corresponding small convex pillar, and the outer end of each spring fixes with corresponding push rod respectively, and the inner of each spring interconnects in the ring of annular solid and fixes.
4. a kind of roof connecting that is connected between the fitting of tent rack mandril according to claim 3 is characterized in that: the outer end of described spring is socketed on the push rod of tent frame and with push rod and fixes.
5. roof connecting that is connected between the fitting of tent rack mandril is characterized in that: comprising:
One annular solid, annular solid along periphery laterally one be extended with several small convex pillars, each small convex pillar inwardly is respectively equipped with through hole by the outer end, through hole extends internally penetrating in annular solid;
Some springs, spring are set on respectively in the through hole of two relative small convex pillars, and the two ends of spring fix with corresponding push rod respectively.
6. a kind of roof connecting that is connected between the fitting of tent rack mandril according to claim 5 is characterized in that: the two ends of described spring are socketed in respectively on the two relative fitting of tent rack mandril and with push rod and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200090431U CN201155226Y (en) | 2007-12-06 | 2007-12-06 | Top connecting component for connecting tent frame push rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200090431U CN201155226Y (en) | 2007-12-06 | 2007-12-06 | Top connecting component for connecting tent frame push rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201155226Y true CN201155226Y (en) | 2008-11-26 |
Family
ID=40103010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200090431U Expired - Fee Related CN201155226Y (en) | 2007-12-06 | 2007-12-06 | Top connecting component for connecting tent frame push rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201155226Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009071023A1 (en) * | 2007-12-06 | 2009-06-11 | Sunghee Lee | Top link piece for rods of tent frame |
-
2007
- 2007-12-06 CN CNU2007200090431U patent/CN201155226Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009071023A1 (en) * | 2007-12-06 | 2009-06-11 | Sunghee Lee | Top link piece for rods of tent frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201495831U (en) | Foldable tent | |
| CN201200166Y (en) | Foldable bed rack and cross frame | |
| CN201492050U (en) | Foldable chair | |
| CN103382787A (en) | Folding mechanism at top part of foldable tent | |
| CN201119618Y (en) | Folding support and cross frame | |
| CN201040170Y (en) | Foldable supporter | |
| CN202899743U (en) | Yurt convenient to fold | |
| CN201155226Y (en) | Top connecting component for connecting tent frame push rods | |
| CN201879978U (en) | Foldable and telescopic crutch | |
| CN201169960Y (en) | Tent top connecting pieces | |
| CN202626680U (en) | Household movable clothes/quilt drying rack | |
| CN201948429U (en) | Folding stool | |
| CN101451410A (en) | Roof connecting fitting between tent rack mandrils | |
| CN101451409A (en) | Roof connecting fitting of tent rack mandril | |
| CN201155227Y (en) | Top connecting component for connecting tent frame push rods | |
| CN205259686U (en) | Novel flagpole | |
| CN205604841U (en) | Railing | |
| CN203905612U (en) | Foldable tent | |
| CN205457439U (en) | Novel garden chair | |
| CN207245326U (en) | A kind of shore contraction structure of double-deck top tent | |
| CN203145564U (en) | Tent frame rod | |
| CN201083032Y (en) | Tent convenient for bracing and retracting | |
| CN201058219Y (en) | Football training device | |
| CN203835033U (en) | Tent frame rod | |
| CN202416991U (en) | Folding tent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20100106 |