CN204199847U - A kind of tent frame rod of bilayer top - Google Patents
A kind of tent frame rod of bilayer top Download PDFInfo
- Publication number
- CN204199847U CN204199847U CN201420548623.8U CN201420548623U CN204199847U CN 204199847 U CN204199847 U CN 204199847U CN 201420548623 U CN201420548623 U CN 201420548623U CN 204199847 U CN204199847 U CN 204199847U
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- China
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- footstock
- ejector pin
- hinged arm
- column
- upper ejector
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Abstract
The utility model discloses a kind of tent frame rod of bilayer top, comprise at least three columns and top hack lever, this top hack lever comprises and the bar group of the number such as column and once footstock, and bar group comprises at least two hinged arms, and bar group is articulated between lower footstock and the top of column; This top hack lever also comprises footstock on one and upper ejector pin, connecting rod with the number such as column, be fixed together by lock connector together with upper footstock abuts against up and down with lower footstock, upper ejector pin one end is articulated in footstock, this upper ejector pin, connecting rod and bar group one_to_one corresponding coordinate, and connecting rod two ends are articulated in upper ejector pin and the hinged arm being connected footstock respectively; This lower footstock annular array is provided with the lower trunnion mount counted with column etc., and upper footstock annular array is provided with the upper driven base counted with column etc., is crisscross arranged along overlooking those upper driven bases and those lower trunnion mounts in direction.When tent is opened and draw in, double-deck top automatically can be opened and be packed up; Upper footstock and lower footstock are provided separately, and die sinking is produced and easily realized, and assembles also simple and convenient.
Description
Technical field
The utility model relates to a kind of tent frame rod of bilayer top.
Background technology
Traditional tent frame rod, comprises at least three columns be circular layout and top hack lever.This every column is installed with solid seat, every column is slidably equipped with slide, all linked together by least two scissor linkages groups between the solid seat of adjacent every two columns of this annular, slide.This top hack lever comprises and the bar group of the number such as column and once footstock.This bar group comprises the first hinged arm and the second hinged arm, and this second hinged arm one end pivot joint first hinged arm other end, footstock under this second hinged arm other end pivot joint, this first hinged arm one end is articulated in the solid seat of corresponding column.This top hack lever also comprises the pole counted with column etc., and this pole lower end is articulated in the slide of corresponding column, the first hinged arm that upper end pivot joint is corresponding.Outwards launch to make this at least three columns Neng Zi center or draw in from export-oriented center.This hack lever is single upper frame bar, and space is shorter, and ventilation effect is not good.
Utility model content
The utility model provides a kind of tent frame rod of bilayer top, which overcomes the deficiency existing for tent frame rod on double-deck top in background technology.
The technical scheme adopted that the utility model solves its technical problem is:
A kind of tent frame rod of bilayer top, comprise at least three columns be circular layout and top hack lever, all linked together by scissor linkages group between adjacent every two columns of this annular, this top hack lever comprises and the bar group of the number such as column and once footstock, this bar group comprises the hinged arm that at least two strings are articulated, this bar group is articulated between the top of the column of lower footstock and correspondence, outwards launches to make this at least three columns Neng Zi center or draws in from export-oriented center; This top hack lever also comprises footstock on one and upper ejector pin, connecting rod with the number such as column, be fixed together by lock connector together with on this, footstock abuts against up and down with lower footstock, this upper ejector pin one end is articulated in footstock, this upper ejector pin, connecting rod and bar group one_to_one corresponding coordinate, and these connecting rod two ends are articulated in upper ejector pin and the hinged arm being connected footstock respectively; This lower footstock annular array is provided with the lower trunnion mount counted with column etc., and on this, footstock annular array is provided with the upper driven base counted with column etc., is crisscross arranged along overlooking those upper driven bases and those lower trunnion mounts in direction.
Among one embodiment: this every column is installed with solid seat, every column is slidably equipped with slide, all linked together by least two scissor linkages groups between the solid seat of adjacent every two columns of this annular, slide; This bar group comprises the first hinged arm and the second hinged arm, this second hinged arm one end pivot joint first hinged arm other end, footstock under this second hinged arm other end pivot joint, and this first hinged arm one end is articulated in the solid seat of corresponding column; This top hack lever also comprises the pole counted with column etc., and this pole lower end is articulated in the slide of corresponding column, the first hinged arm that upper end pivot joint is corresponding; These connecting rod two ends are articulated in upper ejector pin and the second hinged arm respectively.
Among one embodiment: this upper ejector pin is crisscross arranged with the hinged arm being connected footstock, the side of the upper ejector pin towards correspondence of a hinged arm of footstock in this connection is abutted against in this connecting rod lower end, the recessed U-shaped groove of this small end, this upper ejector pin is positioned at U-shaped groove, and arranges pivot pivot joint upper ejector pin and connecting rod.
Among one embodiment: the central angle between the upper driven base of a hinged arm of this upper ejector pin that pivot joint is corresponding respectively and the upper footstock of connection, lower trunnion mount is a, this small end is convexly equipped with two cell walls, U-shaped groove is formed as between this two cell wall, the central angle being somebody's turn to do the cell wall between upper ejector pin and the hinged arm connecting upper footstock is b, this a=b.
The technical program is compared with background technology, and its tool has the following advantages:
1, quadrangle continuous action relation is formed between hinged arm, upper ejector pin, connecting rod and upper and lower footstock, when tent is opened and draw in, double-deck top automatically can be opened and be packed up, open and convenient folding, and can following technique effect be produced: upper footstock and lower footstock are provided separately, die sinking is produced and is easily realized, and assembles also simple and convenient.
2, be crisscross arranged along overlooking those upper driven bases and those lower trunnion mounts in direction, convenient double-deck top is opened and folding together, firmly economizes, convenient for assembly.
3, the side of the upper ejector pin towards correspondence of a hinged arm of footstock in this connection is abutted against in connecting rod lower end, the recessed U-shaped groove of this small end, and this upper ejector pin is positioned at U-shaped groove, and arrange pivot pivot joint upper ejector pin and connecting rod, convenient for assembly, support strength is strong, avoids pivot stressed bending.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the schematic perspective view of the tent on the bilayer top of a preferred embodiment.
The tent frame rod that Fig. 2 depicts the bilayer top of a preferred embodiment is in the schematic perspective view of deployed condition.
The tent frame rod that Fig. 3 depicts the bilayer top of a preferred embodiment is in the schematic perspective view of half folding state.
Fig. 4 depicts the A place enlarged diagram of Fig. 2.
Fig. 5 depicts the schematic perspective view of the tent on the bilayer top of another preferred embodiment.
The tent frame rod that Fig. 6 depicts the bilayer top of another preferred embodiment is in the schematic perspective view of deployed condition.
Detailed description of the invention
Please refer to Fig. 2 to Fig. 4, they depict the schematic diagram of the tent frame rod on the bilayer top of a preferred embodiment.The tent frame rod on double-deck top, comprises four columns be circular layout 10 and top hack lever.This every column 10 is installed with solid seat 11, every column 10 is slidably equipped with slide 12, all pass through at least two scissor linkages groups 20 between the solid seat 11 of adjacent every two columns 10 of this annular, slide 12 to link together, this at least two scissor linkages group 20 is sequentially connected pivot joint, this at least two scissor linkages group 20 has four outer ends, and four outer ends are articulated in solid seat and the slide of two adjacent upright respectively.This top hack lever comprises footstock 35, four upper ejector pin 36 and double leval jib 37 on four bar groups, four poles 33, once footstock 34.This upper ejector pin 36, connecting rod 37, bar group, column 10 and pole 33 one_to_one corresponding coordinate.This bar group comprises the first hinged arm 31 and the second hinged arm 32, and this first hinged arm 31 one end is articulated in the solid seat 11 of corresponding column 10, and this second hinged arm 32 one end pivot joint first hinged arm 31 other end is to form string pivot joint, footstock 34 under this second hinged arm 32 other end pivot joint.Be fixed together by lock connector 38 together with on this, footstock 35 abuts against with lower footstock about 34, this lock connector as screw or bolt, by screw or bolt by their interlockings together.This upper ejector pin 36 one end is articulated in footstock 35, and these connecting rod 37 two ends are articulated in upper ejector pin 36 and the second hinged arm 32 respectively.This pole 33 lower end is articulated in the slide 12 of corresponding column 10, the first hinged arm 31 that upper end pivot joint is corresponding.In this hack lever, this four column 10 Neng Zi center is outwards launched or draws in from export-oriented center, and upper ejector pin, connecting rod also can follow main frame body One step development or folding.
In one preferred version: this lower footstock 34 annular array is provided with the lower trunnion mount 341 with number such as column 10 grade, on this, footstock 35 annular array is provided with the upper driven base 351 with number such as column 10 grade, is crisscross arranged along overlooking those upper driven bases 351 and those lower trunnion mounts 241 in direction.
In top view, this upper ejector pin 36 and the second hinged arm 32 are crisscross arranged, the side towards upper ejector pin 36 of the second hinged arm 32 is abutted against in this connecting rod 37 lower end, this connecting rod 37 upper end is convexly equipped with two cell walls 371, U-shaped groove is formed as between this two cell wall 371, upper ejector pin 36 is positioned at U-shaped groove, and arranges pivot pivot joint upper ejector pin 36 and connecting rod 37.And the central angle between this upper ejector pin that pivot joint is corresponding respectively and the upper driven base of the second hinged arm, lower trunnion mount is a, should the central angle of a cell wall between upper ejector pin and the second hinged arm be b, this a=b.
This Fig. 1 is the tent applying above-mentioned hack lever, also comprises the tarpaulin 40 be connected on hack lever.
Among another preferred embodiment, please refer to Fig. 5 and Fig. 6, it and a upper preferred embodiment difference are: this hack lever also comprises four eaves bars 39, and this four eaves bar 39 one end is articulated in the solid seat 11 of four columns 10 respectively.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (4)
1. the tent frame rod on a double-deck top, comprise at least three columns be circular layout and top hack lever, all linked together by scissor linkages group between adjacent every two columns of this annular, this top hack lever comprises and the bar group of the number such as column and once footstock, this bar group comprises the hinged arm that at least two strings are articulated, this bar group is articulated between the top of the column of lower footstock and correspondence, outwards launches to make this at least three columns Neng Zi center or draws in from export-oriented center; It is characterized in that: this top hack lever also comprises footstock on one and upper ejector pin, connecting rod with the number such as column, be fixed together by lock connector together with on this, footstock abuts against up and down with lower footstock, this upper ejector pin one end is articulated in footstock, this upper ejector pin, connecting rod and bar group one_to_one corresponding coordinate, and these connecting rod two ends are articulated in upper ejector pin and the hinged arm being connected footstock respectively; This lower footstock annular array is provided with the lower trunnion mount counted with column etc., and on this, footstock annular array is provided with the upper driven base counted with column etc., is crisscross arranged along overlooking those upper driven bases and those lower trunnion mounts in direction.
2. the tent frame rod on a kind of bilayer top according to claim 1, it is characterized in that: this every column is installed with solid seat, every column is slidably equipped with slide, is all linked together by least two scissor linkages groups between the solid seat of adjacent every two columns of this annular, slide; This bar group comprises the first hinged arm and the second hinged arm, this second hinged arm one end pivot joint first hinged arm other end, footstock under this second hinged arm other end pivot joint, and this first hinged arm one end is articulated in the solid seat of corresponding column; This top hack lever also comprises the pole counted with column etc., and this pole lower end is articulated in the slide of corresponding column, the first hinged arm that upper end pivot joint is corresponding; These connecting rod two ends are articulated in upper ejector pin and the second hinged arm respectively.
3. the tent frame rod on a kind of bilayer top according to claim 1 and 2, it is characterized in that: this upper ejector pin is crisscross arranged with the hinged arm being connected footstock, the side of the upper ejector pin towards correspondence of a hinged arm of footstock in this connection is abutted against in this connecting rod lower end, the recessed U-shaped groove of this small end, this upper ejector pin is positioned at U-shaped groove, and arranges pivot pivot joint upper ejector pin and connecting rod.
4. the tent frame rod on a kind of bilayer top according to claim 3, it is characterized in that: the central angle between the upper driven base of a hinged arm of this upper ejector pin that pivot joint is corresponding respectively and the upper footstock of connection, lower trunnion mount is a, this small end is convexly equipped with two cell walls, U-shaped groove is formed as between this two cell wall, the central angle being somebody's turn to do the cell wall between upper ejector pin and the hinged arm connecting upper footstock is b, this a=b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548623.8U CN204199847U (en) | 2014-09-23 | 2014-09-23 | A kind of tent frame rod of bilayer top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548623.8U CN204199847U (en) | 2014-09-23 | 2014-09-23 | A kind of tent frame rod of bilayer top |
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| Publication Number | Publication Date |
|---|---|
| CN204199847U true CN204199847U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548623.8U Active CN204199847U (en) | 2014-09-23 | 2014-09-23 | A kind of tent frame rod of bilayer top |
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| Country | Link |
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| CN (1) | CN204199847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355128A (en) * | 2016-12-21 | 2017-11-17 | 鹭谱达（厦门）户外用品有限公司 | Ramada |
-
2014
- 2014-09-23 CN CN201420548623.8U patent/CN204199847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355128A (en) * | 2016-12-21 | 2017-11-17 | 鹭谱达（厦门）户外用品有限公司 | Ramada |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |