CN205090150U - A -frame combination - Google Patents
A -frame combination Download PDFInfo
- Publication number
- CN205090150U CN205090150U CN201520889198.3U CN201520889198U CN205090150U CN 205090150 U CN205090150 U CN 205090150U CN 201520889198 U CN201520889198 U CN 201520889198U CN 205090150 U CN205090150 U CN 205090150U
- Authority
- CN
- China
- Prior art keywords
- hole
- locking mechanism
- portable support
- bracket
- demounting
- 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.)
- Active
Links
Abstract
The utility model relates to a support technical field especially relates to a -frame combination, including triangle fixator (1) and portable support (2), triangle fixator (1) top is equipped with one quick detach bracket (3) that supply portable support (2) to place, quick detach bracket (3) bottom is equipped with first hole (4), quick detach bracket (3) one side is equipped with a locking mechanism who is used for the portable support of horizontal spacing (2), be equipped with second hole (5) on portable support (2), and portable support (2) and the corresponding one side of a locking mechanism be equipped with and supply a locking mechanism to insert third hole (6) of locking, still be equipped with on portable support (2) and pass second hole (5) and first hole (4) in proper order and then with vertical spacing the 2nd locking mechanism on quick detach bracket (6) of portable support (2). This kind of tripod combination easy dismounting.
Description
Technical field
The utility model relates to support technology field, particularly relates to the combination of a kind of A-frame.
Background technique
The A-frame combination of prior art comprises three corner steadies and portable support, described three corner steady tops are provided with a tapped hole, portable support is provided with one for bolt through the through hole portable support being locked at three corner steady tops, need user to be buttressed by portable support with hand and then by bolt, portable support be locked at three corner steady tops when both install like this, such dismounting is not very convenient.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of A-frame of easy accessibility to combine.
The technological scheme that the utility model adopts is: a kind of A-frame combination, comprise three corner steadies and portable support, described three corner steady tops are provided with the Quick-demounting bracket of a portable stentplacement of confession, the first hole is provided with bottom described Quick-demounting bracket, described Quick-demounting bracket side is provided with the first locking mechanism for the portable support of Horizontal limiting, described portable support is provided with the second hole, and portable support and the first corresponding side of locking mechanism are provided with and insert the 3rd hole of locking for the first locking mechanism, described portable support is also provided with successively through the second hole and the first hole and then by portable support vertically spacing the second locking mechanism on Quick-demounting bracket.
Adopt above structure compared with prior art, the utility model has the following advantages: arrange Quick-demounting bracket at three corner steady tops, like this for can easily first by portable stentplacement to Quick-demounting bracket, then inserting the 3rd hole by the first locking mechanism is locked on Quick-demounting bracket by portable support, and then by the portable support of the auxiliary locking of the second locking mechanism, so hand steered portable support of user that can not need when dismounting is installed, dismounting is more convenient, and because do not need to carry out bolt-locking operation, two locking mechanisms are only needed to be inserted in hole all right, such dismounting speed is also very fast, and because portable support is all given as an addition with lamp, if so what give as an addition is this portable support mentioned in the application, this user only needs three corner steadies bought in a application just can easily employ, and do not need additionally to go purchase one and the application three corner steady to think adaptive portable support again, so greatly save the cost of user.
As preferably, it also comprises an over brace, be provided with in the middle of described over brace and supply bolt pass and then over brace placed the 4th hole be locked on Quick-demounting bracket, described over brace and the first corresponding side of locking mechanism are provided with inserts the 5th hole of locking for the first locking mechanism, and over brace both sides are evenly provided with the 6th hole that multiple confession second locking mechanism passes and then is locked at by portable support on over brace.Such setting, just can employ multiple lamp simultaneously, even if over brace is first installed on the Quick-demounting bracket at three corner steady tops by the used time, and then by portable support installing on over brace, makes user more convenient to use.
As preferably, described first locking mechanism comprises seven apertures in the human head, one end of being arranged on Quick-demounting bracket side and is placed on portable support on Quick-demounting bracket or the pin of over brace and the Returnning spring for driving pin to reset through seven apertures in the human head for locking.Adopt the first locking mechanism of this structure, lock the portable support that is placed on Quick-demounting bracket or over brace very convenient, and locking effect is better.
As preferably, described second locking mechanism comprises two and is equipped with the screw rod of screw thread and the nut with screw rod two screw-thread fit, a circle spacing preiection is also provided with in the middle part of described screw rod, described second hole comprises the first through hole being arranged on portable cradle top and the second through hole being arranged on portable frame bottom, described 4th hole comprises the third through-hole being arranged on over brace top and the fourth hole be arranged on bottom over brace, the diameter of described first through hole and third through-hole is less than the diameter of spacing preiection and is greater than the diameter of screw head, the diameter of described second through hole and fourth hole is greater than the diameter of spacing preiection.Adopt the second locking mechanism of this structure, portable support can better be locked on Quick-demounting bracket or by portable support and be locked on over brace, and fastness is higher.
As preferably, described Quick-demounting bracket is provided with the groove embedded for nut.Such setting, when needing the nut in the second locking mechanism to be embedded in groove when a portable support being locked at three corner steadies, prevents nut from losing.
As preferably, it also comprises a waterproof plug coordinated with the 3rd hole, and described waterproof plug is also provided with one for being set in the collar on the second locking mechanism, and described waterproof plug is connected by flexible connection line with the collar.Arrange like this and can enter into portable internal stent by anti-sealing, and the collar is set can prevents waterproof plug from losing.
As preferably, described 6th hole is provided with waterproof jacket.Arranging over brace like this can effective waterproof.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model A-frame combination intermediate cam fixing frame.
Fig. 2 is the plan view of the Quick-demounting bracket of the utility model A-frame combination intermediate cam fixing frame.
Fig. 3 is the side view of portable support in the combination of the utility model A-frame.
Fig. 4 is the plan view of portable support in the combination of the utility model A-frame.
Fig. 5 is the side view of over brace in the combination of the utility model A-frame.
Fig. 6 is the plan view of over brace in the combination of the utility model A-frame.
As shown in the figure: 1, three corner steadies; 2, portable support; 3, Quick-demounting bracket; 4, the first hole; 5, the second hole; 6, the 3rd hole; 7, over brace; 8, the 4th hole; 9, the 5th hole; 10, the 6th hole; 11, pin; 12, groove; 13, waterproof jacket.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further, but the utility model is not limited only to following embodiment.
A kind of A-frame combination, comprise three corner steadies 1 and portable support 2, described three corner steady 1 tops are provided with the Quick-demounting bracket 3 that a portable support 2 of confession is placed, the first hole 4 is provided with bottom described Quick-demounting bracket 3, described Quick-demounting bracket 3 side is provided with the first locking mechanism for the portable support 2 of Horizontal limiting, described portable support 2 is provided with the second hole 5, and portable support 2 and the first corresponding side of locking mechanism are provided with and insert the 3rd hole 6 of locking for the first locking mechanism, described portable support 2 is also provided with successively through the second hole 5 and the first hole 4 and then by portable support 2 vertically spacing the second locking mechanism on Quick-demounting bracket 6.Be provided with bottom described Quick-demounting bracket 3 one pullover, be describedly pulloverly linked in three corner steady tops.Described Quick-demounting bracket comprises a base plate and is arranged on the relative transverse slat of on base plate two pieces, described portable support 2 and over brace 7 are exactly be placed on base plate, then propped up by these two pieces of transverse slats, locked by the first locking mechanism and the second locking mechanism more afterwards.
It also comprises an over brace 7, be provided with in the middle of described over brace 7 and supply bolt pass and then over brace 7 placed the 4th hole 8 be locked on Quick-demounting bracket 3, described over brace 7 and the first corresponding side of locking mechanism are provided with inserts the 5th hole 9 of locking for the first locking mechanism, and over brace 7 both sides are evenly provided with the 6th hole 10 that multiple confession second locking mechanism passes and then is locked at by portable support 2 on over brace 7.
Described first locking mechanism comprises seven apertures in the human head, one end of being arranged on Quick-demounting bracket side and is placed on portable support on Quick-demounting bracket or the pin 11 of over brace and the Returnning spring for driving pin to reset through seven apertures in the human head for locking.Outside, described Quick-demounting bracket 2 side is provided with a shell, it is protruding that described pin is provided with a circle, the diameter of described projection is greater than the diameter of seven apertures in the human head, described Returnning spring one end props up projection, the other end props up shell, and shell is one-body molded with Quick-demounting bracket, and outer casing back is also provided with a through hole stretched out for pin one end, and described pin stretches out through hole one end and is provided with a hand grip portion.
Described second locking mechanism comprises two and is equipped with the screw rod of screw thread and the nut with screw rod two screw-thread fit, a circle spacing preiection is also provided with in the middle part of described screw rod, described second hole comprises the first through hole being arranged on portable cradle top and the second through hole being arranged on portable frame bottom, described 4th hole comprises the third through-hole being arranged on over brace top and the fourth hole be arranged on bottom over brace, the diameter of described first through hole and third through-hole is less than the diameter of spacing preiection and is greater than the diameter of screw head, the diameter of described second through hole and fourth hole is greater than the diameter of spacing preiection.Described nut is wing nut.
Described Quick-demounting bracket 2 is provided with the groove 12 embedded for nut.Described groove 12 has two, is separately positioned on the first both sides, hole 4 of Quick-demounting bracket 2.
It also comprises a waterproof plug coordinated with the 3rd hole, and described waterproof plug is also provided with one for being set in the collar on the second locking mechanism, and described waterproof plug is connected by flexible connection line with the collar.
Described 6th hole 10 is provided with waterproof jacket 13.
Working principle of the present utility model is: when only having a lamp to need to be fixed on tripod, namely three corner steadies and a portable support is now only had, the wing nut of screw rod bottom in the second locking mechanism on portable support is only needed to pull down, then screw rod bottom is inserted in the first hole, afterwards the pin of the first locking mechanism is inserted in the 3rd hole; When there being two lamps to need to be fixed on tripod, namely three corner steadies, over brace and two portable supports are now had, first over brace is put on Quick-demounting bracket, then the pin of the first locking mechanism is inserted into the 5th hole, through the 4th hole and the first hole, over brace is locked on Quick-demounting bracket by bolt more afterwards, portable support is being respectively fixed on the 6th hole afterwards, namely the wing nut of the screw rod bottom of pulling down the first locking mechanism is only needed, then the 6th hole is passed in screw rod bottom, turn round wing nut afterwards again and fix.
Claims (7)
1. an A-frame combination, comprise three corner steadies (1) and portable support (2), it is characterized in that: described three corner steadies (1) top is provided with the Quick-demounting bracket (3) that a portable support of confession (2) is placed, described Quick-demounting bracket (3) bottom is provided with the first hole (4), described Quick-demounting bracket (3) side is provided with the first locking mechanism for the portable support of Horizontal limiting (2), described portable support (2) is provided with the second hole (5), and portable support (2) and the first corresponding side of locking mechanism are provided with and insert the 3rd hole (6) of locking for the first locking mechanism, described portable support (2) is also provided with successively through the second hole (5) and the first hole (4) and then by portable support (2) vertically spacing the second locking mechanism on Quick-demounting bracket (3).
2. A-frame combination according to claim 1, it is characterized in that: it also comprises an over brace (7), be provided with in the middle of described over brace (7) and supply bolt pass and then over brace (7) placed the 4th hole (8) be locked on Quick-demounting bracket (3), described over brace (7) and the first corresponding side of locking mechanism are provided with inserts the 5th hole (9) of locking for the first locking mechanism, and over brace (7) both sides are evenly provided with the 6th hole (10) that multiple confession second locking mechanism passes and then is locked at by portable support (2) on over brace (7).
3. A-frame according to claim 2 combination, is characterized in that: described first locking mechanism comprises seven apertures in the human head, one end of being arranged on Quick-demounting bracket side and is placed on portable support on Quick-demounting bracket or the pin (11) of over brace and the Returnning spring for driving pin to reset through seven apertures in the human head for locking.
4. A-frame combination according to claim 2, it is characterized in that: described second locking mechanism comprises two and is equipped with the screw rod of screw thread and the nut with screw rod two screw-thread fit, a circle spacing preiection is also provided with in the middle part of described screw rod, described second hole comprises the first through hole being arranged on portable cradle top and the second through hole being arranged on portable frame bottom, described 4th hole comprises the third through-hole being arranged on over brace top and the fourth hole be arranged on bottom over brace, the diameter of described first through hole and third through-hole is less than the diameter of spacing preiection and is greater than the diameter of screw head, the diameter of described second through hole and fourth hole is greater than the diameter of spacing preiection.
5. A-frame combination according to claim 4, is characterized in that: described Quick-demounting bracket (3) is provided with the groove (12) embedded for nut.
6. A-frame combination according to claim 1, it is characterized in that: it also comprises a waterproof plug coordinated with the 3rd hole, and described waterproof plug being also provided with one for being set in the collar on the second locking mechanism, described waterproof plug is connected by flexible connection line with the collar.
7. A-frame combination according to claim 2, is characterized in that: described 6th hole (10) is provided with waterproof jacket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889198.3U CN205090150U (en) | 2015-11-10 | 2015-11-10 | A -frame combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889198.3U CN205090150U (en) | 2015-11-10 | 2015-11-10 | A -frame combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090150U true CN205090150U (en) | 2016-03-16 |
Family
ID=55480836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520889198.3U Active CN205090150U (en) | 2015-11-10 | 2015-11-10 | A -frame combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090150U (en) |
-
2015
- 2015-11-10 CN CN201520889198.3U patent/CN205090150U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106764700B (en) | A kind of LED lamp for town road | |
| CN205901103U (en) | Mounting bracket of switch board and switch board that has this mounting bracket thereof | |
| CN203454040U (en) | Lamp mounting structure | |
| CN205090150U (en) | A -frame combination | |
| CN205370109U (en) | Clamp is used in fence installation | |
| CN206647299U (en) | A kind of combination fan | |
| CN206409858U (en) | Rotation regulating mechanism for medicine equipment | |
| CN207466347U (en) | A kind of engine front support | |
| CN204226404U (en) | A kind of novel holding down bolt | |
| CN204646895U (en) | A kind of pipe connection | |
| CN103526988A (en) | Tent frame with adjustable length | |
| CN207409819U (en) | A kind of electric power cabinet convenient for wiring | |
| CN209398694U (en) | A kind of Fast Installation type expansion bolt | |
| CN208935720U (en) | A kind of multi-screen display bracket | |
| CN204972928U (en) | Basketball stands height regulating mechanism | |
| CN206412023U (en) | A kind of luminescent characters mounting structure | |
| CN204854055U (en) | Quick formula solar rack | |
| CN205480057U (en) | Graphoscope fixing device | |
| CN203814960U (en) | Tubular product dual edge support device in storage rack | |
| CN209420095U (en) | Electric cabinet positioning device | |
| CN207879034U (en) | A kind of slotting ground telescopic prop for the double tent structures of travelling | |
| CN208198674U (en) | A kind of electric vehicle canopy frame connecting structure | |
| CN208901031U (en) | Flat panel TV hangers formula hanging structure | |
| CN204164129U (en) | Multifunction connecting bolt | |
| CN207919764U (en) | A kind of grid structure with bolt-sphere joints that flexibility is strong |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |