CN204492324U - Break camp - Google Patents
Break camp Download PDFInfo
- Publication number
- CN204492324U CN204492324U CN201520141579.3U CN201520141579U CN204492324U CN 204492324 U CN204492324 U CN 204492324U CN 201520141579 U CN201520141579 U CN 201520141579U CN 204492324 U CN204492324 U CN 204492324U
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- China
- Prior art keywords
- interior pipe
- compressing tablet
- retaining mechanism
- outer tube
- inwall
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Abstract
The utility model discloses a kind of break camp, it comprises folding tent rack, the supporting leg that tent rack comprises ceiling frame and is connected to below ceiling frame, supporting leg comprises outer tube assembly, can telescopically insert in outer tube assembly the retaining mechanism of managing, limiting relative position between outer tube assembly and interior pipe along its length direction, retaining mechanism comprise be arranged on movably on outer tube assembly and can be against on outer tube assembly with the relatively-movable compressing tablet of interior pipe, the power that to apply compressing tablet and while the spring that offsets with the outer wall of interior pipe.When retaining mechanism is at locking state, compressing tablet is pressed on the outer wall of interior pipe under the force of a spring, interior pipe can not be moved, compressing tablet is against on outer tube assembly simultaneously, make compressing tablet stiff, when the active force that operating personnel overcome spring is to pull compressing tablet, mutually discharge between the outer wall of compressing tablet and interior pipe, thus interior pipe Telescopic movable.The utility model structure is simple, and easy to operate, coupling mechanism force can not be limited to.
Description
Technical field
the utility model relates to a kind of break camp, particularly relates to the telescopic break camp of a kind of supporting leg.
Background technology
break camp is widely used in daily life, as large-scale exhibitions, flowing stall, outdoor exercises, tourism and leisure, exploring, interim place, interim garage etc., can sunshade, keep off the rain, wind sheltering, have lightly durable, easy to carry, the feature such as act freely.
the most supporting leg of break camp is scalable, and supporting leg comprises outer tube, telescopically can insert in described outer tube the retaining mechanism of managing, limiting relative position between described outer tube and interior pipe along its length direction.On market, existing retaining mechanism is broadly divided into two kinds: a kind of is that it is fixing to realize therebetween by latch through inner and outer tubes, but owing to cannot eliminate the free gap in this locking mode between inner and outer pipes, thus cause whole tent stable not; Another kind be by inner and outer pipes between frictional force make the two locking, this locking mode can overcome the defect that there is free gap between inner and outer pipes, its structure has two kinds, one is compressed by eccentric wheel, another kind is tightened by the adjusting bolt of Ω pencil of forms circle and bundle circle openend, but these two kinds of structures also exist the shortcoming of self, the shortcoming of eccentric wheel structure is can be relatively more serious to the wearing and tearing of parts, and the shortcoming of bundle coil structures is operation inconvenience.If application number is the utility model patent of 201220366103.6, disclose and a kind ofly utilize cam structure and a kind of locking device utilizing bundle coil structures, it not only has above-mentioned shortcoming, and the comparatively complicated and coupling mechanism force of structure can be limited to.
Utility model content
in order to solve the problem, the purpose of this utility model is to provide a kind of break camp.
in order to reach above object, the technical solution adopted in the utility model is: a kind of break camp, it comprises folding tent rack, cover the tarpaulin on tent rack, tent rack is locked in the locking device of open mode, tent rack comprises ceiling frame and is connected at least three supporting legs below ceiling frame, supporting leg comprises outer tube assembly, telescopically can insert along its length direction in outer tube assembly and manage, limit the retaining mechanism of relative position between outer tube assembly and interior pipe, retaining mechanism comprises and being arranged on movably on outer tube assembly and compressing tablet relatively-movable with interior pipe, power is applied to compressing tablet and can be against the spring that outer tube assembly also offsets with the outer wall of interior pipe simultaneously.When retaining mechanism is at locking state, compressing tablet is pressed on the outer wall of interior pipe under the force of a spring, interior pipe can not be moved, compressing tablet is against on outer tube assembly simultaneously, make compressing tablet can not be freely movable, when the active force that operating personnel overcome spring makes retaining mechanism unlock to pull compressing tablet, mutually discharge between the outer wall of compressing tablet and interior pipe, thus interior pipe Telescopic movable.The utility model break camp, locked by compressing tablet, both overcome the problem that latch locking exists free gap, overcome again the problem of eccentric wheel locking serious wear and the problem of bundle circle locking operation inconvenience, and the utility model structure is simple, and coupling mechanism force can not be limited to.
in the more preferred embodiment of one, compressing tablet has through hole, interior pipe is through this through hole, when retaining mechanism is at locking state, in an acute angle between the axial line of through hole and the axial line of interior pipe, and the outer wall of the inwall of through hole and interior pipe offsets, when retaining mechanism is at released state, the axial line of through hole parallels with between the axial line of interior pipe, and the outer wall of the inwall of through hole and interior pipe discharges mutually.By adopting the program, be not only convenient to the installation location of compressing tablet, and when retaining mechanism is locked, both sides relative on interior pipe can be made simultaneously compacted, make locking more firm.
in the more preferred embodiment of one, compressing tablet has the side and the another side relative with this side that offset with spring, when retaining mechanism is at locking state, in an acute angle between the another side of compressing tablet and the axial line of interior pipe, when retaining mechanism is at released state, perpendicular between the another side of compressing tablet and the axial line of interior pipe.By adopting the program, when retaining mechanism is at locking state, compressing tablet tilts, and when unlocking retaining mechanism, pulling compressing tablet and making it to be tending towards parallel with the cross section of interior pipe.Like this, retaining mechanism not only can be avoided to occur stuck phenomenon, and operating personnel are convenient to force when unlocking, handled easily.
in the more preferred embodiment of one, outer tube assembly has a container cavity, compressing tablet has at least part to be arranged in this container cavity movably, spring is also arranged in this container cavity, and spring is between an inwall and compressing tablet of container cavity, interior pipe can along self axially movably through container cavity.More preferably, spring is stage clip.
in the more preferred embodiment of one, outer tube assembly comprises outer tube and is fixedly connected on the holder on outer tube, and container cavity is arranged on this holder, and interior pipe passes container cavity and telescopically inserts in outer tube.
in the more preferred embodiment of one, container cavity has another inwall relative with one inwall, and compressing tablet comprises first of connecting with this another inwall and for second of discharging retaining mechanism.First abuts against slidably with another inwall of container cavity, more preferably, is abutted against between first and another inwall of container cavity by an arcwall face.By adopting this technical scheme, when unlocking retaining mechanism, second that pulls compressing tablet, making first of compressing tablet to slide along above-mentioned arcwall face, thus compressing tablet entirety is rotated.In actual applications, first of compressing tablet also can be adopted and directly to be rotated the structure be connected by a rotating shaft and outer tube assembly.
in the more preferred embodiment of one, another inwall place plane of container cavity and the axial line of interior pipe in an acute angle, namely another inwall of container cavity mutually internally the cross section of pipe tilt, it provides enough activity spaces for compressing tablet.Further, the part corresponding with second of compressing tablet of another inwall is than itself and the inwall of first part connected further from container cavity.When retaining mechanism is at locking state, another inwall of second relative container cavity is drawn close, and when unlocking retaining mechanism, operating personnel pull second another inwall made it away from container cavity, can unlock.
in the more preferred embodiment of one, compressing tablet has through hole, interior pipe is through this through hole, when retaining mechanism is at locking state, the inwall of through hole and the outer wall of interior pipe offset, and the axial line of through hole is perpendicular to another inwall of container cavity, when retaining mechanism is at released state, the inwall of through hole and the outer wall of interior pipe discharge mutually.By adopting the program, when retaining mechanism is at locking state, second of compressing tablet also can be against on another inwall of container cavity, like this, retaining mechanism can being made more reliable and more stable when locking, not easily loosening.
owing to adopting technique scheme, the advantage of the utility model break camp is: during retaining mechanism locking, do not have free gap between inner and outer tubes, it is firm to lock, the greatly very high stability making whole tent, wear and tear between parts and greatly alleviate, extend the application life of tent, retaining mechanism can automatic locking, easy to operate during unblock, operating personnel are convenient to force, and the utility model structure is simple, and coupling mechanism force can not be limited to.
Accompanying drawing explanation
accompanying drawing 1 is the tent frame structure schematic diagram in the utility model break camp embodiment one;
accompanying drawing 2 is the perspective view of the retaining mechanism in the utility model break camp embodiment one, and wherein retaining mechanism is locking state;
accompanying drawing 3 is the sectional structure schematic diagram of retaining mechanism when locking state in the utility model break camp embodiment one;
accompanying drawing 4 is the sectional structure schematic diagram of retaining mechanism when released state in the utility model break camp embodiment one;
accompanying drawing 5 is the perspective view of the retaining mechanism in the utility model break camp embodiment two, and wherein retaining mechanism is locking state;
accompanying drawing 6 is the sectional structure schematic diagram of retaining mechanism when locking state in the utility model break camp embodiment two;
accompanying drawing 7 is the sectional structure schematic diagram of retaining mechanism when released state in the utility model break camp embodiment two.
number in the figure is:
10, ceiling frame;
20, supporting leg; 21, interior pipe; 22, outer tube; 23, holder; 231, container cavity; 232, an inwall; 233, another inwall;
30, retaining mechanism; 31, compressing tablet; 311, first; 312, second; 313, a side; 314, another side; 32, spring.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
embodiment one
as can be seen from the structural representation of accompanying drawing 1 to accompanying drawing 4, present embodiments provide a kind of break camp, it comprises folding tent rack, the tarpaulin covered on tent rack, tent rack is locked in the locking device of open mode, tent rack comprises ceiling frame 10 and is connected at least three supporting legs 20 below ceiling frame 10, and supporting leg 20 comprises outer tube assembly, can telescopically insert pipe 21 in outer tube assembly along its length direction, limits the retaining mechanism 30 of relative position between outer tube assembly and interior pipe 21.Accompanying drawing 1 provides a kind of ceiling frame 10 of tent rack, and in actual applications, ceiling frame 10 can be any one ceiling shelf structure of the prior art.
interior pipe 21 in the present embodiment and outer tube 22 are square tube, and namely cross section is square.
retaining mechanism 30 comprises and is arranged on movably on outer tube assembly and can be against on outer tube assembly and the spring 32 simultaneously offseted with the outer wall of interior pipe 21 with the relatively-movable compressing tablet of interior pipe 21 31, the power that to apply compressing tablet 31.When retaining mechanism 30 is at locking state, compressing tablet 31 is pressed on the outer wall of interior pipe 21 under the active force of spring 32, interior pipe can not be moved, compressing tablet 31 is against on outer tube assembly simultaneously, make compressing tablet 31 can not be freely movable, when the active force that operating personnel overcome spring 32 makes retaining mechanism 30 unlock to pull compressing tablet 31, mutually discharge between the outer wall of compressing tablet 31 and interior pipe 21, thus interior pipe 21 Telescopic movable.
in the present embodiment as shown in accompanying drawing 2 to accompanying drawing 4, compressing tablet 31 has through hole, interior pipe 21 is through this through hole, when retaining mechanism 30 is at locking state, in an acute angle between the axial line of through hole and the axial line of interior pipe 21, and the outer wall of the inwall of through hole and interior pipe 21 offsets, when retaining mechanism 30 is at released state, the axial line of through hole parallels with between the axial line of interior pipe 21, and the outer wall of the inwall of through hole and interior pipe 21 discharges mutually.By adopting the program, be not only convenient to the installation location of compressing tablet 31, and when retaining mechanism 30 is locked, both sides relative on interior pipe 21 can be made simultaneously compacted, make locking more firm.
as shown in accompanying drawing 3 and accompanying drawing 4, compressing tablet 31 has and the side 313 that spring 32 offsets and the another side 314 relative with this side 313, when retaining mechanism 30 is at locking state, in an acute angle between the another side 314 of compressing tablet 31 and the axial line of interior pipe 21, when retaining mechanism 30 is at released state, perpendicular between the another side 314 of compressing tablet 31 and the axial line of interior pipe 21.By adopting the program, when retaining mechanism 30 is at locking state, compressing tablet 31 tilts, and when unlocking retaining mechanism 30, pulling compressing tablet 31 and making it to be tending towards parallel with the cross section of interior pipe 21.Like this, retaining mechanism 30 not only can be avoided to occur stuck phenomenon, and operating personnel are convenient to force when unlocking, handled easily.
above-mentioned outer tube assembly comprises outer tube 22 and is fixedly connected on the holder 23 on outer tube 22.Outer tube assembly has a container cavity 231, the container cavity 231 in the present embodiment is arranged on above-mentioned holder 23, and interior pipe 21 passes this container cavity 231 and telescopically inserts in outer tube 22.
compressing tablet 31 has at least part to be arranged in above-mentioned container cavity 231 movably, spring 32 is also arranged in this container cavity 231, and spring 32 is between an inwall 232 and compressing tablet 31 of container cavity 231, interior pipe 21 can along self axially movably through container cavity 231.Spring 32 in the present embodiment is stage clip.
container cavity 231 has another inwall 233 relative with one inwall 232, and compressing tablet 31 comprises first 311 of connecting with this another inwall 233 and for second 312 of discharging retaining mechanism 30.Abut against slidably with another inwall 233 of container cavity 231, more preferably, abutted against by an arcwall face between first 311 and another inwall 233 of container cavity 231 for first 311.Another inwall 233 of second 312 relative container cavity 231 near and away from, by pull make it for second 312 near another inwall 233 to the release realized away from another inwall 233 retaining mechanism 30.When unlocking retaining mechanism 30, second 312 that pulls compressing tablet 31, making first of compressing tablet 31 311 to slide along above-mentioned arcwall face, thus compressing tablet 31 entirety is rotated.In actual applications, first 311 of compressing tablet 31 also can be adopted and directly to be rotated the structure be connected by a rotating shaft and holder 23.Spring 32 in the present embodiment is arranged on the side of second 312 of compressing tablet 31.
another inwall 233 place plane of container cavity 231 and the axial line of interior pipe 21 in an acute angle, namely the cross section of the mutually internal pipe 21 of another inwall 233 of container cavity 231 tilts, and it provides enough activity spaces for compressing tablet 31.Further, another inwall 233 with second 312 corresponding part of compressing tablet 31 than itself and first 311 part connected inwall 232 further from container cavity 231.When retaining mechanism 30 is at locking state, another inwall 233 of second 312 relative container cavity 231 is drawn close, and when unlocking retaining mechanism 30, operating personnel pull another inwall 233 made it for second 312 away from container cavity 231, can unlock.
in the more preferred embodiment of one, when retaining mechanism 30 is at locking state, the inwall of through hole and the outer wall of interior pipe 21 offset, and the axial line of through hole is perpendicular to another inwall 233 of container cavity 231, when retaining mechanism 30 is at released state, the inwall of through hole and the outer wall of interior pipe 22 discharge mutually.By adopting the program, when retaining mechanism 30 is at locking state, second 312 of compressing tablet also can be against on another inwall 233 of container cavity, like this, retaining mechanism 30 can being made more reliable and more stable when locking, not easily loosening.It should be noted that, the end of the outer tube 22 in the present embodiment is coated in holder 23, the end of outer tube 22 also can be stretched in container cavity 231 through another inwall 233 of container cavity 231, then retaining mechanism 30 at locking state time, second 312 of compressing tablet 31 offsets with the end of outer tube 22, and the end of outer tube 22 and second 312 part offseted than another inwall 233 with first 311 part connected inwall 232 further from container cavity 231.
the utility model break camp, when retaining mechanism 30 is locked, do not have free gap between interior pipe 21 and outer tube 22, it is firm to lock, the greatly very high stability making whole tent, wear and tear between parts and greatly alleviate, extend the application life of tent, retaining mechanism 30 can automatic locking, easy to operate during unblock, operating personnel are convenient to force, and the utility model structure is simple, and coupling mechanism force can not be limited to.
embodiment two
as can be seen from the structural representation of accompanying drawing 5 and accompanying drawing 7, the break camp in the present embodiment and embodiment one are compared, and its difference is only: the interior pipe 21 in the present embodiment and outer tube 22 are pipe, and namely cross section is circular.Spring 32 is socketed on interior pipe 21.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a break camp, it comprises folding tent rack, cover the tarpaulin on described tent rack, described tent rack is locked in the locking device of open mode, described tent rack comprises ceiling frame (10) and is connected at least three supporting legs (20) of ceiling frame (10) below, described supporting leg (20) comprises outer tube assembly, telescopically can insert along its length direction in described outer tube assembly and manage (21), limit the retaining mechanism (30) of relative position between described outer tube assembly and interior pipe (21), it is characterized in that: described retaining mechanism (30) comprise be arranged on movably on outer tube assembly and with the relatively-movable compressing tablet of described interior pipe (21) (31), the spring (32) that outer tube assembly also offsets with the outer wall of interior pipe (21) simultaneously can be against to described compressing tablet (31) applying power.
2. break camp according to claim 1, it is characterized in that: described compressing tablet (31) has through hole, described interior pipe (21) is through this through hole, when retaining mechanism (30) is at locking state, in an acute angle between the axial line of described through hole and the axial line of interior pipe (21), and the outer wall of the inwall of described through hole and interior pipe (21) offsets, when retaining mechanism (30) is at released state, the axial line of described through hole parallels with between the axial line of interior pipe (21), and the outer wall of the inwall of described through hole and interior pipe (21) discharges mutually.
3. break camp according to claim 1 and 2, it is characterized in that: the described side (313) that compressing tablet (31) has with described spring (32) offsets and the another side (314) relative with this side (313), when retaining mechanism (30) is at locking state, in an acute angle between the another side (314) of described compressing tablet (31) and the axial line of interior pipe (21), when retaining mechanism (30) is at released state, perpendicular between the another side (314) of described compressing tablet (31) and the axial line of interior pipe (21).
4. break camp according to claim 1, it is characterized in that: described outer tube assembly has a container cavity (231), described compressing tablet (31) has at least part to be arranged in this container cavity (231) movably, described spring (32) is also arranged in this container cavity (231), and spring (32) is positioned between an inwall (232) of container cavity (231) and compressing tablet (31), described interior pipe (21) can along self axially movably through container cavity (231).
5. break camp according to claim 4, it is characterized in that: described outer tube assembly comprises outer tube (22) and is fixedly connected on the holder (23) on described outer tube (22), described container cavity (231) is arranged on this holder (23), described interior pipe (21) through container cavity (231) and telescopically insert in outer tube (22).
6. break camp according to claim 4, it is characterized in that: described container cavity (231) has another inwall (233) relative with one inwall (232), described compressing tablet (31) comprises first (311) connecting with this another inwall (233) and second (312) for discharging retaining mechanism (30).
7. break camp according to claim 6, is characterized in that: described first (311) abut against slidably with another inwall (233) of container cavity (231).
8. break camp according to claim 6, it is characterized in that: another inwall (233) the place plane of described container cavity (231) and the axial line of interior pipe (21) in an acute angle, and another inwall (233) with compressing tablet (31) second parts that (312) are corresponding than the inwall of its part connected with first (311) further from container cavity (231).
9. the break camp according to claim 6 or 8, it is characterized in that: when described retaining mechanism (30) is at locking state, another inwall (233) of described second (312) relative container cavity (231) is drawn close, when described retaining mechanism (30) is at released state, described second (312) are away from another inwall (233) of container cavity (231).
10. break camp according to claim 9, it is characterized in that: described compressing tablet (31) has through hole, described interior pipe (21) is through this through hole, when retaining mechanism is at locking state, the inwall of described through hole and the outer wall of interior pipe (21) offset, and the axial line of through hole is perpendicular to another inwall (233) of container cavity (231), when retaining mechanism is at released state, the inwall of described through hole and the outer wall of interior pipe (21) discharge mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141579.3U CN204492324U (en) | 2015-03-12 | 2015-03-12 | Break camp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141579.3U CN204492324U (en) | 2015-03-12 | 2015-03-12 | Break camp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492324U true CN204492324U (en) | 2015-07-22 |
Family
ID=53571644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141579.3U Active CN204492324U (en) | 2015-03-12 | 2015-03-12 | Break camp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492324U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-03-12 CN CN201520141579.3U patent/CN204492324U/en active Active
Cited By (1)
| 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 |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |