CN203569964U - Top connecting device used for tent - Google Patents
Top connecting device used for tent Download PDFInfo
- Publication number
- CN203569964U CN203569964U CN201320578585.6U CN201320578585U CN203569964U CN 203569964 U CN203569964 U CN 203569964U CN 201320578585 U CN201320578585 U CN 201320578585U CN 203569964 U CN203569964 U CN 203569964U
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- CN
- China
- Prior art keywords
- tent
- pin
- top linkage
- protuberance
- push rod
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- 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 - Lifetime
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Abstract
The utility model discloses a top connecting device used for a tent. The top connecting device used for the tent comprises a connecting piece and at least two ejector rods. The connecting piece is connected with the ejector rods and the ejector rods are arranged in a radial mode. The connecting piece comprises a central base and at least two pin-joint bases, at least two female buckle structures which are arranged annularly are arranged on the central base, each pin-joint base is provided with a male buckle structure and a pin-joint portion, the male buckle structures and the female buckle structures form a disassembly and assembly connecting structure which can be clamped and disassembled vertically, and the ejector rods and the pin-joint portions are in pin joint and form a limiting structure, wherein according to the limiting structure, the ejector rods can rotate from top to bottom and the largest rotation angle can be limited. The top connecting device used for the tent has the following advantages that during assembly, the ejector rods can be sleeved with a cloth sleeve firstly, then the ejector rods and the central base are connected together in a clamping mode, assembly and disassembly are convenient and quick, the assembly and disassembly cost is low, a die is simple in structure, the die manufacturing cost is low and the product rejection rate is low.
Description
Technical field
The utility model relates to a kind of top linkage for tent.
Background technology
The existing top linkage for tent, comprise a connection piece and at least two push rods, described connector connects each push rod and this at least two push rod is arranged radially, and described connector is established pivot joint nest, by rivet pivot joint push rod and connector, and be articulated in pivot joint nest.It has following deficiency: 1, many push rods are all articulated in connector by rivet, and tent cloth assembling is constant, inefficiency, and cost is high.2, connecting-piece structure is complicated, and die cost is high.
Utility model content
The utility model provides a kind of top linkage for tent, and it has overcome in background technology the existing deficiency of top linkage for tent.
The technical scheme adopting that the utility model solves its technical problem is:
A kind of top linkage for tent, comprise a connection piece and at least two push rods, described connector connects each push rod and this at least two push rod is arranged radially, described connector comprises a centre mount and at least two pin joint seats, described centre mount is established at least two box structures of annular display arrangement, described pin joint seat is provided with pin thread structure and articulated section, what described pin thread structure and box structure formation can be torn open along vertical card can install and remove syndeton, described push rod and articulated section are articulated and are configured to the position limiting structure that push rod could rotate and can limit maximum rotation angle from top to down.
Among one embodiment: described box structure comprises that two circumferential intervals are arranged with and arranges and chute and that bottom the passes to centre mount bottom surface protuberance between between two chutes; Described pin thread structure comprises the solid sheet of two slide plates and affixed two slide plates, between described two slide plates, forms buckling groove, the adaptive chute of described slide plate, the adaptive protuberance of described buckling groove; Described protuberance is established barb, and described solid sheet is established locating slot, and described barb and locating slot form interface arrangment; By pin thread structure being slipped into box structure and barb from bottom to top, snap in locating slot.
Among one embodiment: described centre mount end face is baffled, described baffle plate forms the shield portions on chute top.
Among one embodiment: described buckling groove is the young large structure of telling.
Among one embodiment: described protuberance has a lateral surface in the face of solid sheet, described solid sheet has a medial surface in the face of protuberance, described barb is located at the lateral surface of protuberance, described locating slot is located at the medial surface of solid sheet, by the relative box structure of the clamping restriction pin thread structure down sliding of barb and locating slot.
Among one embodiment: described articulated section comprises two lugs, described push rod end sets firmly pivot connector, and described pivot connector comprises at least one pin-jointing piece, and described pin-jointing piece is in two lugs and pivot joint lug.
Among one embodiment: an affixed limiting plate between described two lugs, the pivot joint axis of described pivot connector and articulated section is positioned on limiting plate, and described position limiting structure comprises described limiting plate.
Among one embodiment: the number of described box structure is eight.
Among one embodiment: the number of described box structure is six.
The technical program is compared with background technology, and its tool has the following advantages:
What 1, pin thread structure and box structure formation can be torn open along vertical card can install and remove syndeton, described push rod and articulated section are articulated and are configured to the position limiting structure that push rod could rotate and can limit maximum rotation angle from top to down, during assembling, can first cloth cover be enclosed within to push rod, again push rod and centre mount are connected together, mounting or dismounting fast and easy, mounting or dismounting cost is low, and mould structure is simple, die sinking cost is low, and product percent defective is low.
2, box structure comprises that two circumferential intervals are arranged with and arranges and chute and that bottom the passes to centre mount bottom surface protuberance between between two chutes; Pin thread structure comprises the solid sheet of two slide plates and affixed two slide plates, between two slide plates, forms buckling groove; Barb and locating slot form interface arrangment; By pin thread structure being slipped into box structure and barb from bottom to top, snap in locating slot, mounting or dismounting fast and easy, can rapid-assembling without any instrument, firm and reliable connection.
3, buckling groove is the young large structure of telling, and firm and reliable connection is avoided pin joint seat off center seat.
4, the predeterminable a plurality of box structures of connector, optionally connect the radical of tent post rod according to product difference, can connect arbitrarily the quantity of two or four or the six roots of sensation or eight tent post rods, realize the maximum commonality of production mould, large Talon low production cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the schematic perspective view of tent.
Fig. 2 has illustrated the local enlarged diagram in A place of Fig. 1.
Fig. 3 has illustrated the elevational schematic view of top linkage of the tent of an embodiment.
The three-dimensional structure diagram of the top linkage of tent that Fig. 4 has illustrated an embodiment in deployed condition.
The three-dimensional structure diagram of the top linkage of tent that Fig. 5 has illustrated an embodiment in rounding state.
Fig. 6 has illustrated the main TV structure figure of top linkage of the tent of an embodiment.
Fig. 7 has illustrated partly cut-away's structure chart of top linkage of the tent of an embodiment.
Fig. 8 has illustrated the schematic perspective view of centre mount of the tent of an embodiment.
Fig. 9 has illustrated the schematic top plan view of centre mount of the tent of an embodiment.
Figure 10 has illustrated the elevational schematic view of centre mount of the tent of an embodiment.
Figure 11 has illustrated the front elevational schematic of centre mount of the tent of an embodiment.
Figure 12 has illustrated the B-B sectional drawing of Figure 11.
Figure 13 has illustrated one of the schematic perspective view of pin joint seat of the tent of an embodiment.
Figure 14 illustrated an embodiment tent pin joint seat schematic perspective view two.
Figure 15 illustrated an embodiment tent pin joint seat partly cut open schematic diagram.
The master of pin joint seat that Figure 16 has illustrated the tent of an embodiment looks schematic diagram.
Figure 17 has illustrated the C-C sectional drawing of Figure 16.
Figure 18 has illustrated the elevational schematic view of top linkage of the tent of the second embodiment, and now push rod number is two, and box structure number is eight.
Figure 19 has illustrated the elevational schematic view of top linkage of the tent of the second embodiment, and now push rod number is three, and box structure number is six.
Figure 20 has illustrated the elevational schematic view of top linkage of the tent of the second embodiment, and now push rod number is the six roots of sensation, and box structure number is six.
Figure 21 has illustrated the elevational schematic view of top linkage of the tent of the second embodiment, and now push rod number is the six roots of sensation, and box structure number is eight.
Figure 22 has illustrated the elevational schematic view of top linkage of the tent of the second embodiment, and now push rod number is eight, and box structure number is eight.
The specific embodiment
Please refer to 1 to Figure 17, a kind of top linkage for tent, comprise a connection piece 10 and at least two push rods 20, described connector 10 connects each push rod 20 so that this at least two push rod 20 is arranged radially, and the tent cloth 30 of tent is coated on or is articulated in top linkage, tent cloth edge is established the cloth cover 31 of socket push rod 20.
Described connector 10 comprises a centre mount 11 and at least two pin joint seats 12, described centre mount 11 is established at least two box structures 13 of annular display arrangement, described pin joint seat 12 is provided with pin thread structure 14 and articulated section 15, in the present embodiment: please refer to Figure 18 to Figure 22, the number of described box structure is eight or six, described eight or six equal annular display arrangement, the connector 10 of these eight box structures can be used for two push rods, four push rods, the tent of six push rods or eight push rods, the connector 10 of these six box structures can be used for two push rods, three push rods, the tent of four push rods or six push rods, therefore multi-form tent can share connector, can save mould die sinking expense.
Please refer to 1 to Figure 17, described pin thread structure 14 and box structure 13 form can tear open along vertical card can install and remove syndeton, for example: described box structure 13 comprises that two circumferential intervals are arranged with chute 131 and that layout and bottom the pass to centre mount 11 bottom surfaces protuberance 132 between between two chutes; Described pin thread structure 14 comprises the solid sheet 142 of two slide plates 141 and affixed two slide plates, and 141 of described two slide plates form buckling groove 144, the adaptive chute 131 of described slide plate 141, the adaptive protuberance 132 of described buckling groove 144; Described protuberance 132 is established barb 133, described solid sheet 142 is established locating slot 144, described barb 133 and locating slot 143 forms interface arrangments, by pin thread structure being slipped into box structure and barb from bottom to top, snaps in locating slot, can avoid the pin joint seat centre mount that slips away.One preferred version: described centre mount 11 end faces are baffled 16, described baffle plate 16 forms the shield portions on chute tops, is construed as limiting Slipped Clove Hitch structure; Described buckling groove is the young large structure of telling, for example, be the trapezium structure in dovetail groove or figure.Among the present embodiment, the chute 131 of described every adjacent two box structures combines and forms a total groove 17.
Wherein, described protuberance 132 has a lateral surface in the face of solid sheet 142, described solid sheet 142 has a medial surface in the face of protuberance 132, described barb 133 is located at the lateral surface of protuberance 132, described locating slot 143 is located at the medial surface of solid sheet 142, by the relative box structure of the clamping restriction pin thread structure down sliding of barb 133 and locating slot 143.
Described push rod 20 and articulated section 15 are articulated and are configured to the position limiting structure that push rod 20 could rotate and can limit maximum rotation angle from top to down, for example: described articulated section 15 comprises two lugs 151, and an affixed limiting plate 152 between described two lugs; Described push rod 20 ends set firmly pivot connector 21, described pivot connector 21 comprises at least one pin-jointing piece 211, described pin-jointing piece 211 is in two lugs 151 and pivot joint lug 151, and the pivot joint axis of described pivot connector and articulated section is positioned on limiting plate, and described position limiting structure comprises described limiting plate.
Among the present embodiment, this patent structure splits the pin-jointed structure on common connector to come, by the mode of quick clamping, realize assembled, greatly reduce the complexity of the production mould of connector, be both and realized in the assembling process of tent post rod and tent cloth without the rapid-assembling of any instrument, enhanced productivity.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (9)
1. the top linkage for tent, comprise a connection piece and at least two push rods, described connector connects each push rod and this at least two push rod is arranged radially, it is characterized in that: described connector comprises a centre mount and at least two pin joint seats, described centre mount is established at least two box structures of annular display arrangement, described pin joint seat is provided with pin thread structure and articulated section, what described pin thread structure and box structure formation can be torn open along vertical card can install and remove syndeton, described push rod and articulated section are articulated and are configured to the position limiting structure that push rod could rotate and can limit maximum rotation angle from top to down.
2. a kind of top linkage for tent according to claim 1, is characterized in that: described box structure comprises that two circumferential intervals are arranged with and arranges and chute and that bottom the passes to centre mount bottom surface protuberance between between two chutes; Described pin thread structure comprises the solid sheet of two slide plates and affixed two slide plates, between described two slide plates, forms buckling groove, the adaptive chute of described slide plate, the adaptive protuberance of described buckling groove; Described protuberance is established barb, and described solid sheet is established locating slot, and described barb and locating slot form interface arrangment; By pin thread structure being slipped into box structure and barb from bottom to top, snap in locating slot.
3. a kind of top linkage for tent according to claim 2, is characterized in that: described centre mount end face is baffled, and described baffle plate forms the shield portions on chute top.
4. a kind of top linkage for tent according to claim 2, is characterized in that: described buckling groove is the young large structure of telling.
5. a kind of top linkage for tent according to claim 2, it is characterized in that: described protuberance has a lateral surface in the face of solid sheet, described solid sheet has a medial surface in the face of protuberance, described barb is located at the lateral surface of protuberance, described locating slot is located at the medial surface of solid sheet, by the relative box structure of the clamping restriction pin thread structure down sliding of barb and locating slot.
6. a kind of top linkage for tent according to claim 1, it is characterized in that: described articulated section comprises two lugs, described push rod end sets firmly pivot connector, and described pivot connector comprises at least one pin-jointing piece, and described pin-jointing piece is in two lugs and pivot joint lug.
7. a kind of top linkage for tent according to claim 6, is characterized in that: an affixed limiting plate between described two lugs, the pivot joint axis of described pivot connector and articulated section is positioned on limiting plate, the limiting plate described in described position limiting structure comprises.
8. according to a kind of top linkage for tent described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterized in that: the number of described box structure is eight.
9. according to a kind of top linkage for tent described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterized in that: the number of described box structure is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578585.6U CN203569964U (en) | 2013-09-17 | 2013-09-17 | Top connecting device used for tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578585.6U CN203569964U (en) | 2013-09-17 | 2013-09-17 | Top connecting device used for tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569964U true CN203569964U (en) | 2014-04-30 |
Family
ID=50537700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320578585.6U Expired - Lifetime CN203569964U (en) | 2013-09-17 | 2013-09-17 | Top connecting device used for tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203569964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11834859B2 (en) | 2021-08-12 | 2023-12-05 | Shawn P. Reynolds | Modular and portable shelter with integrated hub |
-
2013
- 2013-09-17 CN CN201320578585.6U patent/CN203569964U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11834859B2 (en) | 2021-08-12 | 2023-12-05 | Shawn P. Reynolds | Modular and portable shelter with integrated hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |