CN203213698U - Controlling and fastening device for awning frame column and awning frame column - Google Patents
Controlling and fastening device for awning frame column and awning frame column Download PDFInfo
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- CN203213698U CN203213698U CN 201320246036 CN201320246036U CN203213698U CN 203213698 U CN203213698 U CN 203213698U CN 201320246036 CN201320246036 CN 201320246036 CN 201320246036 U CN201320246036 U CN 201320246036U CN 203213698 U CN203213698 U CN 203213698U
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- slide opening
- frame column
- inclined guide
- guide surface
- hole
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Abstract
The utility model discloses a controlling and fastening device for an awning frame column and the awning frame column, the controlling and fastening device comprises a base (10), a vertically through inner hole (11) and a sliding hole (12) are formed in the base (10), the sliding hole (12) is provided with an inner port located on the inner wall (13) of the inner hole (11), and the inner wall (13) of the inner hole (11) is provided with an inclined guide surface (14) which is downward and located below the inner port of the sliding hole (12). The controlling and fastening device has the advantages that the inner wall of the inner hole is provided with the inclined guide surface which is downward and located below the inner port of the sliding hole, so that when the excessive drawing phenomenon occurs, the base can slide downwards automatically under the action of gravity of an awning frame, the inclined guide surface acts on an extending column to enable the extending column to retract during downward movement, and the extending column can be inserted into the sliding hole under the action of elasticity of an elastic buckle when the extending column aligns to the sliding hole, so that automatic adjustment, positioning and locking are achieved, and the operation is convenient.
Description
Technical field
The utility model relates to a kind of control buckle device and awn frame column of awn frame column.
Background technology
The column of existing awn frame comprises that be slidingly located in tubule and in the extra heavy pipe of an extra heavy pipe, is fixed in the control buckle device of extra heavy pipe, and this extra heavy pipe can slide along first direction is relative with tubule.This extra heavy pipe is established the interlocking hole of running through inside and outside.Set firmly a snap-on in this tubule, this tubule is established the through hole that runs through inside and outside, and this snap-on all has a post that stretches out that can stretch out through hole under self elastic reaction.This control buckle device comprises a pedestal and a control pin, this pedestal is established endoporus and a slide opening that runs through along first direction, this slide opening has an inner port that is positioned at wall within the endoporus, this control pin is movably connected in slide opening, the structure that for example adopts CN200420014929, CN200520086785, CN200820131572 that is connected of this control pin and pedestal.During interlocking, the post that stretches out of this snap-on stretches out through hole and inserts interlocking hole, slide opening under self elastic force effect, with interlocking location extra heavy pipe and tubule; When needing the pine oil interlocking, the relative slide opening activity of control pin, and contact stretches out post and makes in it in indentation interlocking hole, regulates the relative position of extra heavy pipe and tubule; Pine oil is pressed then, and this snap-on resets.Because in the relative slip with tubule of extra heavy pipe of column during with expansion; the phenomenon that the relative tubule of extra heavy pipe is pulled through head appears through regular meeting; need operate when this phenomenon occurring so that control the pin activity; stretching out post with contact makes in it and contracts; regulate extra heavy pipe and tubule relative position then; make and stretch out post and accurately insert in interlocking hole, the slide opening, use inconvenience, and fragile column.
The utility model content
The utility model provides control buckle device and the awn frame column of awn frame column, and it has overcome the existing deficiency of awn frame column in the background technology.
One of technical scheme that adopts that the utility model solves its technical problem is:
The control buckle device of awn frame column, comprise pedestal (10), this pedestal (10) is established an endoporus that runs through up and down (11) and a slide opening (12), this slide opening (12) has an inner port that is positioned at wall (13) within the endoporus (11), wall (13) has an inclined guide surface (14) within this endoporus (11), and this inclined guide surface (14) down and be positioned under the inner port of slide opening (12).
Among one embodiment: this inwall (13) also has a vertical plane (15), and the inner port of this slide opening (12) is positioned on the plane (15), and this inclined guide surface (14) is positioned under the plane (15).
Among one embodiment: edge extends into step surface to endoporus (11) direction under this plane (15), and this step surface end and inclined guide surface (14) end flush.
Among one embodiment: this step surface end and inclined guide surface (14) end are established step (16), and this step (16), step surface end and inclined guide surface (14) end flush.
Among one embodiment: this slide opening (12) horizontal arrangement, other establishes control pin (20) and is movably connected in slide opening (12); This control pin (20) also is connected with at least one elastic fastening hook (21); This pedestal (10) is established opening attaching cavity (17) outwardly, and this slide opening (12) is connected attaching cavity (17), and the chamber wall of this attaching cavity (17) is arranged with at least one draw-in groove (18); Elastic fastening hook (21) attaching is advanced in the draw-in groove (18) elastic fastening hook (21) resets and elastic fastening hook (21) is slidingly connected draw-in groove (18) by elastic fastening hook (21) elastic deformation.
Among one embodiment: this draw-in groove (18) number is at least two, and this elastic fastening hook (21) number is at least two; This control pin (20) outer face sets firmly button panel (22), and this button panel (22) periphery stretches out outside the control pin (20); This elastic fastening hook (21) comprises unsettled and one barb that is located at unsettled end of affixed button panel (a 22) periphery.
Among one embodiment: this button panel (22) periphery extends internally into overcoat, and this outer sheathed joint-cutting makes the part of overcoat form above-mentioned unsettled by joint-cutting.
Among one embodiment: this slide opening (12) periphery stretches out into an insertion pipe (19) that is positioned at attaching cavity (17), these control pin (20) adaptive insertion pipes (19), and this overcoat is between attaching cavity (17) and insert and manage between (19).
The utility model solve its technical problem the technical scheme that adopts two be:
A kind of awn frame column of using the control buckle device of described awn frame column comprises the tubule (40) in extra heavy pipe (30) and the extra heavy pipe that is slidingly located in (30), and this extra heavy pipe (30) and tubule (40) be relative the slip up and down; This extra heavy pipe (30) is established the interlocking hole of running through inside and outside (31); Set firmly at least one snap-on (50) in this tubule (40), this tubule (40) offers the through hole (41) that runs through inside and outside at least one, this at least one snap-on (50) all have one under self elastic reaction, can stretch out this at least one through hole (41) respectively stretch out post (51), this stretches out post (51) and interlocking hole (31) are adaptive; The endoporus (11) of this pedestal (10) is fixedly sleeved outside extra heavy pipe (30) and the alignment of slide opening (12) and interlocking hole (31); To lower slider, inclined guide surface (14) acts on stretches out post (51) and makes and stretch out contracting in the post (51) by pedestal (10).
Among one embodiment: this snap-on (50) and through hole numbers such as (41) and all be at least two, this snap-on (50) and through hole (41) are all arranged at interval along tubule (30) length direction.
The technical program is compared with background technology, and it has following advantage:
1, wall has an inclined guide surface within the endoporus, oriented faces down and is positioned under the inner port of slide opening, when phenomenon then occurring being pulled through, this pedestal can be automatically to lower slider under the effect of awn frame gravity, this inclined guide surface acts on and stretches out post and make contracting in it when downwards movable, when stretching out post alignment slide opening, under the effect of snap-on self elastic force, can insert in the slide opening, thereby realize adjusting the location interlocking automatically, easy to operate.
2, inwall also has a perpendicular, and the inner port of slide opening is positioned at the plane, guarantees that stretching out post is in the recessed shape attitude when unjustified slide opening.
3, step surface end and inclined guide surface end flush, and after guaranteeing the assembling extra heavy pipe, the inwall of extra heavy pipe, step surface end and inclined guide surface end flush, and convenient for assembly.
4, the control pin also is connected with at least one elastic fastening hook; This pedestal is established opening attaching cavity outwardly, and the chamber wall of this attaching cavity is arranged with at least one draw-in groove; By the elastic fastening hook elastic deformation elastic fastening hook attaching is advanced in the draw-in groove, elastic fastening hook resets and elastic fastening hook is slidingly connected draw-in groove can be saved spring, and is simple in structure, easy to assembly, reduces assembly cost.
5, establish the insertion pipe, the adaptive insertion pipe of control pin, overcoat is between between attaching cavity and insertion pipe, and interlocking is solid and reliable, can be to control the pin slide-and-guide, guarantees that the operation of interlocking and pine oil is reliable.
6, outer sheathed joint-cutting makes the part of overcoat form unsettled by joint-cutting, and unsettled end established barb, and unsettled and the above-mentioned elastic fastening hook of barb cooperation formation are simple in structure, easy to assembly, press conveniently.
7, snap-on and through hole etc. are counted and all are at least two, arrange at interval along the tubule length direction, can regulate the column extended length.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the schematic perspective view of embodiment one folding awn frame.
Fig. 2 has illustrated partly cut-away's schematic perspective view of embodiment one column, and this moment, the post that stretches out of snap-on was in the interlocking state.
Fig. 3 has illustrated partly cut-away's schematic perspective view of embodiment one column, and inclined guide surface acted on and stretched out post this moment, so that stretch out contracting in the post.
Fig. 4 has illustrated partly cut-away's perspective exploded view of embodiment one column.
Fig. 5 has illustrated the partial cutaway schematic of embodiment one column.
Fig. 6 has illustrated the partial cutaway schematic of embodiment two columns, and this moment, the post that stretches out of snap-on was in the interlocking state.
Fig. 7 has illustrated the partial cutaway schematic of embodiment two columns, and inclined guide surface acted on and stretched out post this moment, so that stretch out contracting in the post.
The specific embodiment
Embodiment one
Please refer to Fig. 1 to Fig. 5, a kind of folding awn frame comprises at least three columns 100 and a canopy frame, and this column 100 slips a slide 120, this column 100 tops affixed one solid seat 110; Should all be articulated with a folding stand by every 100 on adjacent two columns, this folding stand comprises at least two group scissors shape connection rod set 200, these at least two groups scissors shape connection rod set 200 series connection articulate, and, this folding stand has four outer ends, and four outer ends of this folding stand articulate slide 120 and the solid seat 110 of two adjacent upright 100 respectively; This canopy frame comprises a centre mount 310, at least three first hinged arms 320, at least three second hinged arms 330 and at least three poles 340, first end of this at least three first hinged arm 320 all is articulated in this centre mount 310, first end of this at least three second hinged arm 330 is articulated in second end of at least three first hinged arms 320 respectively, second end of this at least three first hinged arm 320 is articulated in the solid seat 110 of this at least three column 100 respectively, the lower end of this at least three pole 340 is articulated in the slide 120 of this at least three column 100 respectively, and the upper end of this at least three pole 340 is articulated in the middle part of these at least three second hinged arms 330 respectively.
This column 100 comprises an extra heavy pipe 30, be slidingly located in tubules 40 and a control buckle device in the extra heavy pipe 30, and this extra heavy pipe 30 and tubule 40 be relative the slip up and down.This extra heavy pipe 30 is established the interlocking hole of running through inside and outside one 31.Set firmly three in this tubule 40 along the spaced apart snap-on 50 of tubule 40 length directions, this tubule 40 offers three through holes 41 that run through inside and outside spaced apart along tubule 40 length directions, this three snap-on 50 all have one under self elastic reaction, can stretch out this three through hole 41 respectively stretch out post 51, this snap-on structure is prior art, comprise a leaf spring, this leaf spring has the unsettled plate that a riser and a upper end are fixed in the riser upper end, and this stretches out post and is fixed in unsettled plate.In one preferred version, these tubule 40 tops set firmly plug 60, make extra heavy pipe inwall and tubule outer wall leave the gap by plug, with reduce friction.
This controls buckle device, comprises pedestal 10 and control pin 20, and this pedestal 10 is established the slide opening 12 of an endoporus that runs through up and down 11 and a horizontal arrangement.This slide opening 12 has an inner port that is positioned at wall 13 within the endoporus 11, and this control pin 20 is movably connected in slide opening 12; Wall 13 has an inclined guide surface 14 within this endoporus 11, and this inclined guide surface 14 down and be positioned under the inner port of slide opening 12.
Among the present embodiment: this inwall 13 also has a perpendicular 15, the inner port of this slide opening 12 is positioned at plane 15, and it is best, these plane 15 lower edges extend into step surface to endoporus 11 directions, this step surface end and inclined guide surface 14 ends are established step 16, and make: step 16, step surface end and inclined guide surface 14 ends flush.
Among the present embodiment: this control pin 20 also is connected with at least one elastic fastening hook 21; This pedestal 10 is established opening attaching cavity 17 outwardly, and this slide opening 12 is connected attaching cavity 17, and the chamber wall of this attaching cavity 17 is arranged with at least one draw-in groove 18; Elastic fastening hook 21 attachings are advanced in the draw-in groove 18 elastic fastening hook 21 resets and elastic fastening hook 21 is slidingly connected draw-in groove 18 by elastic fastening hook 21 elastic deformations.Best, these draw-in groove 18 numbers are at least two, and these elastic fastening hook 21 numbers are at least two.In one preferred version, these control pin 20 outer faces set firmly button panel 22, and these button panel 22 peripheries stretch out outside the control pin 20; This elastic fastening hook 21 comprises unsettled and one barb that is located at unsettled end of affixed button panel 22 peripheries.In one preferred version, these button panel 22 peripheries extend internally into overcoat, and this outer sheathed joint-cutting makes the part of overcoat form above-mentioned unsettled by joint-cutting.In one preferred version, these slide opening 12 peripheries stretch out into an insertion pipe 19 that is positioned at attaching cavity 17, these control pin 20 adaptive insertion pipes 19, and this overcoat is between attaching cavity 17 and insert 19 of pipes.
The endoporus 11 of this pedestal 10 is fixedly sleeved outside extra heavy pipe 30 and slide opening 12 and 31 alignment of interlocking hole; The plane 15 of these extra heavy pipe 30 corresponding pedestals 10, and the inwall of this extra heavy pipe 30, step surface end and inclined guide surface 14 ends flush.
When occur the relative tubule of extra heavy pipe be pulled through the head phenomenon the time, this pedestal can be automatically to lower slider under the effect of awn frame gravity, this inclined guide surface acts on and stretches out post and make contracting in it when downwards movable, when stretching out post alignment slide opening, under the effect of snap-on self elastic force, can insert in the slide opening, thereby realize adjusting the location interlocking automatically, easy to operate.Embodiment two
Please refer to Fig. 6, Fig. 7, it and embodiment one difference are: only set firmly a snap-on 50 in this tubule 40,40 of this tubules offer the through hole 41 that runs through inside and outside.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (10)
1. the control buckle device of awn frame column, comprise pedestal (10), this pedestal (10) is established an endoporus that runs through up and down (11) and a slide opening (12), this slide opening (12) has an inner port that is positioned at wall (13) within the endoporus (11), it is characterized in that: wall (13) has an inclined guide surface (14) within this endoporus (11), and this inclined guide surface (14) down and be positioned under the inner port of slide opening (12).
2. the control buckle device of awn frame column according to claim 1, it is characterized in that: this inwall (13) also has a vertical plane (15), the inner port of this slide opening (12) is positioned on the plane (15), and this inclined guide surface (14) is positioned under the plane (15).
3. the control buckle device of awn frame column according to claim 2, it is characterized in that: edge extends into step surface to endoporus (11) direction under this plane (15), and terminal and inclined guide surface (14) end of this step surface flushes.
4. the control buckle device of awn frame column according to claim 3 is characterized in that: terminal and inclined guide surface (14) end of this step surface is established step (16), and this step (16), step surface end and inclined guide surface (14) end flush.
5. according to the control buckle device of claim 1 or 2 or 3 or 4 described awn frame columns, it is characterized in that: this slide opening (12) horizontal arrangement, other establishes control pin (20) and is movably connected in slide opening (12); This control pin (20) also is connected with at least one elastic fastening hook (21); This pedestal (10) is established opening attaching cavity (17) outwardly, and this slide opening (12) is connected attaching cavity (17), and the chamber wall of this attaching cavity (17) is arranged with at least one draw-in groove (18); Elastic fastening hook (21) attaching is advanced in the draw-in groove (18) elastic fastening hook (21) resets and elastic fastening hook (21) is slidingly connected draw-in groove (18) by elastic fastening hook (21) elastic deformation.
6. the control buckle device of awn frame column according to claim 5, it is characterized in that: this draw-in groove (18) number is at least two, this elastic fastening hook (21) number is at least two; This control pin (20) outer face sets firmly button panel (22), and this button panel (22) periphery stretches out outside the control pin (20); This elastic fastening hook (21) comprises unsettled and one barb that is located at unsettled end of affixed button panel (a 22) periphery.
7. the control buckle device of awn frame column according to claim 6, it is characterized in that: this button panel (22) periphery extends internally into overcoat, and this outer sheathed joint-cutting makes the part of overcoat form above-mentioned unsettled by joint-cutting.
8. the control buckle device of awn frame column according to claim 7, it is characterized in that: this slide opening (12) periphery stretches out into an insertion pipe (19) that is positioned at attaching cavity (17), these control pin (20) adaptive insertion pipes (19), this overcoat is between between attaching cavity (17) and insertion pipe (19).
9. an application rights requires 1 or the awn frame column of the control buckle device of 2 or 3 or 4 described awn frame columns, it is characterized in that: comprise the tubule (40) in extra heavy pipe (30) and the extra heavy pipe that is slidingly located in (30), this extra heavy pipe (30) and tubule (40) be relative the slip up and down; This extra heavy pipe (30) is established the interlocking hole of running through inside and outside (31); Set firmly at least one snap-on (50) in this tubule (40), this tubule (40) offers the through hole (41) that runs through inside and outside at least one, this at least one snap-on (50) all have one under self elastic reaction, can stretch out this at least one through hole (41) respectively stretch out post (51), this stretches out post (51) and interlocking hole (31) are adaptive; The endoporus (11) of this pedestal (10) is fixedly sleeved outside extra heavy pipe (30) and the alignment of slide opening (12) and interlocking hole (31); To lower slider, inclined guide surface (14) acts on stretches out post (51) and makes and stretch out contracting in the post (51) by pedestal (10).
10. a kind of awn frame column according to claim 9 is characterized in that: this snap-on (50) and through hole numbers such as (41) and all be at least two, this snap-on (50) and through hole (41) are all arranged at interval along tubule (30) length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320246036 CN203213698U (en) | 2013-05-08 | 2013-05-08 | Controlling and fastening device for awning frame column and awning frame column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320246036 CN203213698U (en) | 2013-05-08 | 2013-05-08 | Controlling and fastening device for awning frame column and awning frame column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213698U true CN203213698U (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320246036 Expired - Lifetime CN203213698U (en) | 2013-05-08 | 2013-05-08 | Controlling and fastening device for awning frame column and awning frame column |
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| Country | Link |
|---|---|
| CN (1) | CN203213698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859766A (en) * | 2015-04-30 | 2015-08-26 | 平湖市双喜童车制造有限公司 | Height adjustable steering wheel for children vehicle |
| CN106382052A (en) * | 2016-06-27 | 2017-02-08 | 鹭谱达（厦门）户外用品有限公司 | Relative slide mechanism positioning and unlocking structure, and awning frame column mechanism |
| WO2017206399A1 (en) * | 2016-05-30 | 2017-12-07 | 盐城市昶桦户外用品股份有限公司 | Tent pole easy to fix |
-
2013
- 2013-05-08 CN CN 201320246036 patent/CN203213698U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859766A (en) * | 2015-04-30 | 2015-08-26 | 平湖市双喜童车制造有限公司 | Height adjustable steering wheel for children vehicle |
| WO2017206399A1 (en) * | 2016-05-30 | 2017-12-07 | 盐城市昶桦户外用品股份有限公司 | Tent pole easy to fix |
| CN106382052A (en) * | 2016-06-27 | 2017-02-08 | 鹭谱达（厦门）户外用品有限公司 | Relative slide mechanism positioning and unlocking structure, and awning frame column mechanism |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
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| CX01 | Expiry of patent term |