CN208456259U - A kind of tent bracket - Google Patents
A kind of tent bracket Download PDFInfo
- Publication number
- CN208456259U CN208456259U CN201820837645.4U CN201820837645U CN208456259U CN 208456259 U CN208456259 U CN 208456259U CN 201820837645 U CN201820837645 U CN 201820837645U CN 208456259 U CN208456259 U CN 208456259U
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- CN
- China
- Prior art keywords
- runner
- coiled hair
- upper coiled
- movable
- cord hole
- 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.)
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- 210000000988 bone and bone Anatomy 0.000 claims abstract description 69
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000003806 hair structure Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a kind of tent brackets, including upper coiled hair and runner, are tensed and are unclamped with drawstring between upper coiled hair and runner, are additionally provided with lower capping；Lower capping is detachably mounted to below runner, covers the opening of axial trough；Upper coiled hair center is equipped with upper coiled hair cord hole, runner center is equipped with the above coiled hair central point and runner central point line is the movable chamber of axis, movable block is equipped in movable chamber, the cross sectional shape of movable block is adapted to the cross sectional shape of movable chamber, and movable block is equipped with 2 movable block cord hole；The end adapter towards upper coiled hair of movable chamber is equipped with movable chamber cord hole, and the middle part of drawstring passes through 2 movable block cord hole, and both ends pass through movable chamber cord hole and upper coiled hair cord hole.The short bone connector of Joint failure is resetted the beneficial effects of the utility model are: can be convenient, can provide that stress is bigger, the better structure of tow line of using effect.
Description
Technical field
The utility model belongs to leisure clothing arts, specifically a kind of tent bracket.
Background technique
Chinese patent literature CN201915685U was disclosed " a kind of Portable umbrella type tent " on August 3rd, 2011, described
The support bar group that is radially distributed by rack body and three or three or more of tent rack at wherein rack body is divided into
Coiled hair structure and lower wall header structure, support rod are divided into the folding bone of long bone, short bone and a section or a section or more, and long bone and short bone
It is hinged at T-type by center tap, it folds bone and is flexibly connected by folding joint with long bone, long bone connects with upper coiled hair structure movement
It meets place and is equipped with long bone connector, short bone is being equipped with short bone connector with runner structure movement junction.It is short in the technical solution
Bone is connected in the T shape card interface on runner by the T shape connector of its end, which is ensured by elastic properties of materials
It is effectively.But in reality in use, being brought within structure appearance due to the factors such as the movement of operator is improper or wind-force is larger
It is also easy to produce distortion, displacement, leads to Joint failure.Once failure, commonly used person are difficult to be resetted.Meanwhile it being drawn in the structure
Limit is realized by knotting in rope lower end.Since drawstring is only single, stress is limited, is easy to be pulled off；Knot is with pullling the time
It lengthens and can gradually tighten and become smaller, limit effect may be lost.
Summary of the invention
Based on problem above, the utility model provides a kind of tent bracket, can be convenient the short bone connection to Joint failure
Head is resetted, and can provide that stress is bigger, the better structure of tow line of using effect.
In order to realize goal of the invention, the utility model adopts the following technical solution: a kind of tent bracket, including upper coiled hair and
Runner, the upper radial distribution of coiled hair are hinged at least 3 root long bones, and the corresponding radial distribution of runner is hinged with equal amount
Short bone, the outboard end of short bone is hinged on the middle part of long bone, is tensed and is unclamped with drawstring between upper coiled hair and runner, is additionally provided with down
Capping；The inner end of short bone is equipped with the radial short bone axis of perforation, the corresponding axial trough downward equipped with a pair of openings of runner, short bone
The axial trough slot bottom for being connected to two sides of axis adaptation can be rotated；Lower capping is detachably mounted to below runner, covers axial trough
Opening；Upper coiled hair center is equipped with upper coiled hair cord hole, and runner center is equipped with the above coiled hair central point and runner central point line
For the movable chamber of axis, movable chamber is interior to be equipped with movable block, and the cross sectional shape of movable block is adapted to the cross sectional shape of movable chamber, and living
Motion block is equipped with 2 movable block cord hole；The end adapter towards upper coiled hair of movable chamber is equipped with movable chamber cord hole, in drawstring
Portion passes through 2 movable block cord hole, and both ends pass through movable chamber cord hole and upper coiled hair cord hole.
The tent bracket of this programme design, still remains traditional upper coiled hair and runner, still puts on upper coiled hair
The hinged long bone of distribution of shape, the corresponding radial hinged short bone of distribution on runner are penetrated, the outboard end of short bone is hinged on long bone
Middle part still tenses release upper the distance between coiled hair and runner, to realize the folding and unfolding of tent using drawstring.Difference has
Two: first, the inner end of short bone is radially designed and has short bone axis in this programme, and in order to accommodate adaptation short bone axis on runner,
Corresponding to devise the axial trough of opening downward, the slot bottom of axial trough is the periphery for adapting to the rotation of short bone axis, the opening position of axial trough
In the lower end surface of runner, for short bone axis is inserted into slot bottom from axial trough opening when installation.Then, this programme devises down
Capping, can be fixed on the lower end surface of runner, from bottom to top by axial trough closure of openings, to block short bone axis from axis
It is fallen in slot.It is to occur surprisingly with the hinged end of runner in the inner end of short bone since lower capping is removable
When distortion displacement, it may be convenient to carry out dismounting reset, restore the function of tent again.Second, the structure of tow line in this programme
Significant improvement is done.The movable chamber for being axially facing upper coiled hair direction is devised on runner, what is be adapted in movable chamber sets
Having can set that there are two through-holes on movable chamber movable block in axial sliding, movable block, pass through for the middle part of drawstring.Movable chamber
The cord hole being pierced by for drawstring both ends is equipped with towards the top of upper coiled hair.Movable block is only capable of sliding in movable chamber, and can not be from
It is pulled out in the cord hole of movable chamber end, therefore one end far from upper coiled hair of movable block can be socketed in the middle part of drawstring with U-shaped,
Both ends on the outside of upper coiled hair can bear pulling force, form two bursts of powers.It can not be by knot more drawing using such structure
Small influence remains high reliability, and, user upper power more also bigger using pulling force caused by two strands.
Preferably, the cross sectional shape of movable chamber is non-circular symmetric shape, movable block cord hole is symmetrical on movable block
Arrangement.This design to avoid rotation of the movable block in movable chamber, can also keep the stress of two movable block cord hole flat
Weighing apparatus, when user applies strength and pulls drawstring, the smoother stabilization of sliding effect of the movable block in movable chamber.
Preferably, the center of upper coiled hair is equipped with upper coiled hair grafting blind hole of the opening towards runner, upper coiled hair grafting is blind
The cross sectional shape in hole is regular polygon, and upper coiled hair cord hole is located at the bottom of upper coiled hair grafting blind hole；The center of runner be equipped with to
The runner convex block of upper coiled hair direction protrusion, runner convex block cross sectional shape are adapted to the cross sectional shape of upper coiled hair grafting blind hole,
Movable chamber is coaxial to be set in runner convex block, and the cross sectional shape of movable chamber is adapted to the cross sectional shape of runner convex block.We
Case devises the blind hole being open to runner on upper coiled hair, and the convex block that upward coiled hair stretches out is devised on runner, is made
After furthering, convex block can be plugged in blind hole for coiled hair and runner.And the cross sectional shape of blind hole is regular polygon, convex block
Cross sectional shape be adapted to therewith, with correct angle grafting, can avoid generating week after to avoid upper coiled hair and runner
To torsion, to protect the hinged relationship of long bone and short bone.Movable chamber is coaxial to be set in runner convex block, is made for convenience
It makes, the cross sectional shape of movable chamber may be designed in shape identical with convex block.
Preferably, lower capping is equipped with position and quantity axial trough limited block corresponding with axial trough, axial trough limited block
It is plugged in axial trough, end and short bone shaft clearance cooperate.Axial trough from be open, short bone axis relatively long to the distance between slot bottom
It is easy to produce shaking in being plugged on, is unfavorable for stablizing.For this purpose, designing axial trough limited block in lower capping, it is fixed in lower capping
When runner lower end surface, axial trough limited block can be inserted into axial trough, the movable space in axial trough is substantially compressed, short bone axis is made
Invalid displacement is limited, is only capable of effectively rotating.
Preferably, runner or lower capping are equipped with pull ring.Pull ring is set on runner or in lower capping, is held and is drawn
Ring separates runner with upper coiled hair, so that it may efficiently collapse tent.
In conclusion answering the beneficial effects of the utility model are: can be convenient the short bone connector of Joint failure
Position, can provide that stress is bigger, the better structure of tow line of using effect.
Detailed description of the invention
Fig. 1 is the utility model structural schematic diagram in the open state, also serves as the structural schematic diagram of embodiment 1.
Fig. 2 is the structural schematic diagram at the utility model another visual angle in the open state.
Fig. 3 is structural schematic diagram when the utility model is in rounding state.
Fig. 4 is the parts explosion of Fig. 1.
Fig. 5 is the top view of the utility model.
Fig. 6 is the K-K cutaway view Amplified image of Fig. 5.
Fig. 7 is upper coiled hair grafting blind hole, the matching relationship radial cross-section of runner convex block, movable block and drawstring.
Fig. 8 is the structural schematic diagram in the open state of embodiment 2.
Fig. 9 is the structural schematic diagram in the open state of embodiment 3.
Wherein: 1 drawstring, 2 cover down, 3 axial trough limited blocks, 4 screws, 5 rivets, 6 pull rings, coiled hair on 10,11 long bones, on 12
Coiled hair cord hole, coiled hair grafting blind hole on 13,20 runners, 21 short bones, 22 movable chambers, 23 movable blocks, 24 runner convex blocks, 201
Axial trough, 211 short bone axis, 221 movable chamber cord hole, 231 movable block cord hole.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing.
Embodiment 1
Embodiment 1 as shown in Figure 1, Figure 2, Figure 3 shows is a kind of tent bracket.The tent bracket of this example is equipped with upper coiled hair 10
With runner 20, radial distribution is hinged with 4 root long bones 11 on upper coiled hair, and the angle between adjacent two is 70 ° and 110 °,
A rectangular shape is constituted after opening.Corresponding, also radial distribution is hinged with 4 short bones 21, short bone on runner
Outboard end and the middle part of long bone riveted by rivet 5.
As shown in figure 4, corresponding to short bone articulated position on runner is provided with 4 axial troughs 201, Open Side Down for axial trough, slot bottom
Upper, slot bottom is arc-shaped.The inner end of short bone is provided with the radial short bone axis 211 of perforation, the slave axial trough lower end that can be adapted to
Opening insertion, until slot bottom.After being inserted into short bone axis, can by it is lower capping 2 from bottom to top sealing in the lower end of runner
On face, the lower ending opening of axial trough is closed.Fixed lower capping is two screws 4 in left and right, and spiral shell can also be back-outed when necessary
Nail unloads lower capping, sealing again after the inner end of short bone is adjusted to initial position.That protrusion is gone back in lower capping is equipped with axial trough
Limited block 3, the quantity of axial trough limited block and position are corresponding with axial trough, highly with the depth adaptation of axial trough, snap into lower capping
When runner, axial trough is can be inserted in axial trough limited block, and end and short bone shaft clearance cooperate, and keeps short bone axis unrestricted
Rotation, and can not arbitrarily be slided in axial trough.The lower end surface of lower capping is equipped with a pull ring 6, by pulling pull ring, can incite somebody to action
Runner is pulled away from upper coiled hair, completes the gathering of tent.
As shown in Fig. 5, Fig. 6, Fig. 7, the tent bracket of this example, it is blind that upper coiled hair center is equipped with the upper coiled hair grafting that Open Side Down
Hole 13, cross sectional shape are regular hexagon, and runner center is equipped with the runner convex block 24 to raise upward, and cross sectional shape is adaptation
Hexagon, when upper coiled hair and runner close to when, runner convex block and upper coiled hair grafting blind hole are pluggable.It is same in runner convex block
Axis is equipped with movable chamber 22, and the cross sectional shape of movable chamber is regular hexagon.Movable cavity inner sleeve is connected to movable block 23, and movable block is cut
Face is the regular hexagon being adapted to movable chamber section, slides up and down movable block in movable chamber.It is symmetrical on movable block
If the top of movable chamber is equipped with a movable chamber cord hole 221, the top of upper coiled hair grafting blind hole there are two movable block cord hole 231
It also is provided with two upper coiled hair cord hole 12.Movable block lower end surface is equipped with the groove of limit, and the middle bent of drawstring 1 is embedded at U-shaped
In groove, movable block lower end is bypassed, the both ends of drawstring are stretched out from movable chamber cord hole upwards first after closing up, and are further divided into two pieces points
It is not stretched out from two upper coiled hair cord hole.
When tent is in rounding state, user can pull the both ends of drawstring, and movable block is pulled to work by drawstring
The upper end of dynamic chamber, continues to pulling force, makes the upward coiled hair direction movement of runner, until both it is close, runner convex block with it is upper
Coiled hair grafting blind hole grafting, long bone is opened with short bone at this time, and tent is opened.If you need to collapse tent, short bone can be pressed,
Runner is pulled away from upper coiled hair.
Embodiment 2
As shown in figure 8,4 root long bone, 4 short bones are again provided in the present embodiment, but the angle between adjacent two long bone is all
It is 90 °, therefore the tent bracket of this example is a square shape after opening.
Remaining same embodiment 1.
Embodiment 3
As shown in figure 9, being equipped with 6 root long bone, 6 short bones in the present embodiment, the angle between adjacent two long bone is all 60 °, because
The tent bracket of this this example is a regular hexagon shape after opening.
Remaining same embodiment 1.
Claims (5)
1. a kind of tent bracket, including upper coiled hair (10) and runner (20), the upper radial distribution of coiled hair is hinged at least 3 root longs
Bone (11), the corresponding radial distribution of runner are hinged with the short bone (21) of equal amount, and the outboard end of short bone is hinged on long bone
Middle part, between upper coiled hair and runner with drawstring (1) tense unclamp, characterized in that be additionally provided with lower capping (2)；Short bone it is interior
Side is equipped with the radial short bone axis (211) of perforation, the corresponding axial trough (201) downward equipped with a pair of openings of runner, short bone axis
The axial trough slot bottom for being connected to two sides of adaptation can be rotated；Lower capping is detachably mounted to below runner, covers opening for axial trough
Mouthful；Upper coiled hair center is equipped with upper coiled hair cord hole (12), and runner center is equipped with the above coiled hair central point and runner central point connects
Line is the movable chamber (22) of axis, is equipped with movable block (23), the cross sectional shape of movable block and the section shape of movable chamber in movable chamber
Shape adaptation, and movable block is equipped with 2 movable block cord hole (231)；Being equipped with for the end adapter towards upper coiled hair of movable chamber is lived
Dynamic chamber cord hole (221), the middle part of drawstring pass through 2 movable block cord hole, and both ends pass through movable chamber cord hole and upper coiled hair cord hole.
2. a kind of tent bracket according to claim 1, characterized in that the cross sectional shape of movable chamber is non-circular symmetrical
Shape, movable block cord hole are arranged symmetrically on movable block.
3. a kind of tent bracket according to claim 2, characterized in that the center of upper coiled hair is equipped with opening towards runner
Upper coiled hair grafting blind hole (13), the cross sectional shape of upper coiled hair grafting blind hole is regular polygon, and upper coiled hair cord hole is located at upper coiled hair
The bottom of grafting blind hole；The center of runner is equipped with the runner convex block (24) of upward coiled hair direction protrusion, and runner convex block is cut
Face shape is adapted to the cross sectional shape of upper coiled hair grafting blind hole, and movable chamber is coaxial to be set in runner convex block, and movable chamber is cut
Face shape is adapted to the cross sectional shape of runner convex block.
4. a kind of tent bracket according to claim 1 or 2 or 3, characterized in that lower capping is equipped with position and quantity is equal
Axial trough limited block (3) corresponding with axial trough, axial trough limited block are plugged in axial trough, and end and short bone shaft clearance cooperate.
5. a kind of tent bracket according to claim 1 or 2 or 3, characterized in that runner or lower capping are equipped with pull ring
(6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837645.4U CN208456259U (en) | 2018-05-31 | 2018-05-31 | A kind of tent bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837645.4U CN208456259U (en) | 2018-05-31 | 2018-05-31 | A kind of tent bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456259U true CN208456259U (en) | 2019-02-01 |
Family
ID=65148616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820837645.4U Expired - Fee Related CN208456259U (en) | 2018-05-31 | 2018-05-31 | A kind of tent bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208456259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10982465B2 (en) | 2018-09-19 | 2021-04-20 | Zuoxian JIN | Labor-saving tent frame |
-
2018
- 2018-05-31 CN CN201820837645.4U patent/CN208456259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10982465B2 (en) | 2018-09-19 | 2021-04-20 | Zuoxian JIN | Labor-saving tent frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 |