CN202441686U - Orthogonal round bar fastening clip capable of quickly opening - Google Patents
Orthogonal round bar fastening clip capable of quickly opening Download PDFInfo
- Publication number
- CN202441686U CN202441686U CN2012200441301U CN201220044130U CN202441686U CN 202441686 U CN202441686 U CN 202441686U CN 2012200441301 U CN2012200441301 U CN 2012200441301U CN 201220044130 U CN201220044130 U CN 201220044130U CN 202441686 U CN202441686 U CN 202441686U
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- round bar
- concave surface
- hanger
- quadrature
- rectangular
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Abstract
An orthogonal round bar fastening clip capable of quickly opening relates to the technical field of the structural design of a quick-opening type fastener. The orthogonal round bar fastening clip comprises a hanger, a cushion block, a fixture block and a locking piece which are mutually combined and clamped, thereby achieving the quick opening goal of cambered surface clamping, top pressure fastening, fast locking and dismantling.
Description
Technical field
The present invention relates to the fastener constructions design field of fast open form formula.
Background technique
In some special occasions, need be with the each other quick fastening locking of two orthogonally oriented round bars, and hope to straighten one out and ease out his anxiety soon the fastened situation of removing.
This just needs one and can fasteningly fast design with the fastener constructions of untiing fast.
The common fastening way of orthogonally oriented round bar has two kinds:
A kind of is cross clamp; Utilize two groups of screw and nut structures; And the U type of two groups of orthogonally oriented each other disjunctors colludes the groove structure; Utilize screw mandrel in nut, to rotate the characteristic of the displacement that can regulate the screw mandrel axial direction, a point on the side of two orthogonally oriented round bars that are held with two screw mandrel roof pressures reaches fastening target;
A kind of in addition is the structure that adopts the two hook plates of a U type; Catch on a round bar that is held with two hook sheets; With the two orthogonally oriented round bars of hook plate gap constraint another one of U type; Adopt the mid point screw and nut structure of the two hook plates of a U type, utilize screw mandrel in nut, to rotate the characteristic of the displacement that can regulate the screw mandrel axial direction, with a point on the side of a round bar in two orthogonally oriented round bars of screw mandrel roof pressure; And utilize two hooks that colluding of another one round bar locked spacing characteristic, reach the target of fastening two quadrature round bars.
Above-mentioned two kinds of fastening ways of quadrature round bar commonly used have a common defective in twos:
The one, screw mandrel roof pressure round bar, in fact this roof pressure behavior will inevitably will be produced destructive roof pressure consequence by roof pressure point to fastened round bar owing to the limited cause of area of contact.
In some special environment, the round bar that these roof pressure measures cause is damaged, might cause the corrosion problems of round bar material.
The 2nd, fastening with disassemble speed issue; Because above-mentioned two kinds of fastening ways of quadrature round bar commonly used, the mode that has all adopted screw mandrel to rotate is regulated the axial displacement of screw mandrel, because the limited cause of pitch yardstick; Fastening with disassemble action; The capital can be realized through the screw rod spinning movement of too much enclosing, and aspect simple operation property, produces inconvenience.
Summary of the invention
The present invention intends provides a kind of fastener constructions of open form formula soon; Can the round bar of quadrature be fastening fast each other with two; And can disassemble fast, simultaneously, avoid adopting the fastening means of single-point roof pressure; Use the fastening means that cambered surface is fitted instead, avoided the single-point roof pressure to push effectively the destructiveness that fastened round bar produces.
The present invention realizes that the technological scheme that its technical performance target is adopted is such:
A kind of quadrature round bar anchorage clip that can open soon comprises that hanger (C), cushion block (D), fixture block (E), lock dog (F) combine jointly; Its structure characteristic is:
1) round bar of clamping (A) between hanger (C) and the cushion block (D);
2) clamping another one round bar (B) between cushion block (D) and the fixture block (E);
3) fixture block (E) is suspended on the semicircle groove (C-6) that two openings of hanger (C) make progress;
4) lock dog (F) relies in two semicircle grooves that Open Side Down (C-7) of hanger (C), the protruding block (F-2) on the lock dog (F), roof pressure, locking fixture block (E).
5) round bar that is held (A) is orthogonally oriented with the spatial relation of round bar (B);
The described quadrature round bar anchorage clip that can open soon, it is characterized in that described hanger (C) have two of symmetry go up to hang arm (C-2) with (C-3) with the following extension arm (C-4) of two symmetries with (C-5); Go up for two and hang on arm (C-2) and the outer end (C-3) semicircle groove (C-6) that has an opening to make progress respectively; Hang down on arm (C-4) and the outer end (C-5), a semicircle groove that Open Side Down (C-7) is arranged respectively for two; On the inwall of four extension arm one sides of said hanger (C), the concave surface (C-1) of a circular arc is arranged, the radius of the concave surface of this circular arc (C-1) can hold the round bar (A) that is held.
The described quadrature round bar anchorage clip that can open soon, its structure characteristic is described cushion block (D), is the rectangle that concave surface is arranged rectangular (D-1) and (D-2) the mutually orthogonal composite structure that has the rectangle of concave surface rectangular; At an outer surface of rectangular (D-1), the concave surface (D-3) of a perforation is arranged, its radius can hold round bar (A); An outer surface at rectangular (D-2); The concave surface (D-4) of a perforation is arranged, and its radius can hold round bar (B), and the concave surface of perforation (D-3) is mutually orthogonal with the concave surface (D-4) that connects; And be in respectively on two relative parallel surfaces of described cushion block (D), concave surface towards on the contrary.
The described quadrature round bar anchorage clip that can open soon, its structure characteristic is described fixture block (E), is the object of a combination shaping, and a cylindrical body (E-1) is arranged, its radius can be contained in the semicircle groove (C-6) that described opening makes progress; A rectangle rectangular (E-2) is arranged, become T orthogonally oriented, the placed in the middle connection of type with cylindrical body (E-1); On a side of rectangle rectangular (E-2), the rectangular preiection (E-3) of a band concave surface (E-4) is arranged, the radius of concave surface (E-4) can hold and is held round bar (B), and its orientation is consistent with described cylindrical body (E-1).
The described quadrature round bar anchorage clip that can open soon, its structure characteristic is described lock dog (F), is the object of a combination shaping, and a cylindrical body (F-1) is arranged, its radius can be contained in the described semicircle groove that Open Side Down (C-7); In a side of cylindrical body (F-1), the convexity (F-2) of a camber is arranged, in the another one side of cylindrical body (F-1), the extension stick (F-3) of a L type is arranged.
Do further explanation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is three-dimensional view after the described quadrature round bar anchorage clip combine and assemble that can open soon, wherein:
(A) for vertical round bar of being held, (B) for the horizontal round bar that is held,
(C) be that hanger, (D) are lock dog for cushion block, (E) for fixture block, (F).
Fig. 2 is the described quadrature round bar anchorage clip that can open soon, extracts the three-dimensional view behind the said round bar out, wherein:
(C) be that hanger, (D) are lock dog for cushion block, (E) for fixture block, (F).
Fig. 3 is after described each parts of quadrature round bar anchorage clip that can open are soon disassembled, the three-dimensional view at two visual angles, wherein:
(C) be that hanger, (D) are lock dog for cushion block, (E) for fixture block, (F).
Fig. 4 is the refined structure stereogram of hanger (C), wherein:
(C-1) be the inboard circular arc of hanger (C) concave surface,
(C-2), (C-3) be on the hanger (C) two go up hang arms,
(C-4), (C-5) be on the hanger (C) two hang down arms,
The semicircle groove that (C-6) makes progress for the opening of last extension arm front end,
(C-7) for hang down the arm front end semicircle groove that Open Side Down,
Fig. 5 is the refined structure stereogram of cushion block (D), wherein:
(D-1), (D-2) be two each other the rectangle of the band concave surface of quadrature whereabouts rectangular,
(D-3) be the perforation on (D-1) concave surface,
(D-4) be the perforation on (D-2) concave surface,
Fig. 6 is the refined structure stereogram of fixture block (E), wherein:
(E-1) be on the said fixture block (E) a cylindrical body,
(E-2) be a rectangle on the said fixture block (E) rectangular,
(E-3) be on the said fixture block (E) one band concave surface rectangular preiection,
(E-4) be a concave surface on the said rectangular preiection (E-3).
Fig. 7 is the refined structure stereogram of lock dog (F), wherein:
(F-1) be cylindrical body,
(F-2) be a camber on the cylindrical body (F-1) convexity,
(F-3) be the extension stick of L type.
Embodiment
Like Fig. 1 and shown in Figure 4, with vertical round bar (A) that plan is held, be placed into two of said hanger (C) go up hang arm (C-2) and (C-3) between, just under hang arm (C-4) and (C-5) between; The concave surface (C-1) of the circular arc that the arc-shaped surface of round bar (A) and described hanger (C) are inboard is fitted.
Like Fig. 1 and shown in Figure 5, the concave surface (D-3) of the vertical perforation of cushion block (D) is fitted on the arc-shaped surface of described round bar (A).
Like Fig. 1 and shown in Figure 5; The horizontal round bar (B) that plan is held; With with the orientation of round bar (A) quadrature, hang the arm neutral positions for four that laterally put into said hanger (C), and concave surface (D-4) applying that the level of the arc-shaped surface of above-mentioned round bar (B) and described cushion block (D) is connected.
Like Fig. 1 and Fig. 4, shown in Figure 6; Round bar with a cylindrical body (E-1) two ends on the described briquetting (E); Embedding on the described hanger (C) two goes up and hangs the semicircle groove (C-6) that arms (C-2) and (C-3) opening of front end make progress; Be center of circle rotation with described briquetting (E) with described cylindrical body (E-1) axis then, the arc-shaped surface of the horizontal round bar (B) that concave surface (E-4) on the described briquetting (E) and described plan are held is fitted.
Like Fig. 1 and Fig. 4, shown in Figure 7; The round bar at a cylindrical body (F-1) two ends on the described lock dog (F) is embedded two of said hanger (C) hang the semicircle groove (C-7) that Open Side Down on arms (C-4) and (C-5) front end down; Be center of circle rotation with a described cylindrical body (F-1) axis on the described lock dog (F) then; With the extension stick (F-3) of a L type on the described lock dog (F) by vertically downward direction; Turn to the bottom level direction of said hanger (C) gradually, make the convexity (F-2) of a camber on the said lock dog (F) rotate the rectangle rectangular (E-2) on the compressing described briquetting of locking (E) gradually.
After the extension stick (F-3) of a L type on the described lock dog (F) has arrived horizontal position fully; Because the appearance that extruding is made a concerted effort, said orthogonally oriented round bar (A) that plan is held and round bar (B) are just by the described quadrature round bar anchorage clip locking that can open soon; And the rebounding force that clamping process produced will be finally hung arc surface extruding bounce-back balance within the downward semicircle groove (C-7) of arm (C-4) and (C-5) front end down by two of said hanger (C) below, and the horizontal position of said lock dog (F) will be by the bounce-back locking of making a concerted effort.
In the time will untiing the said quadrature round bar anchorage clip that can open soon to the clamping of said orthogonally oriented round bar (A) and round bar (B); Can be with the extension stick (F-3) of a L type on the above-mentioned said lock dog (F) that has been in the horizontal lock situation; Push aside downwards from horizontal position; Causing described lock dog (F) is center of circle rotation with described cylindrical body (F-1) axis; Extension stick (F-3) until described L type is in downward position, and the convexity of said camber (F-2) is cancelled the roof pressure power of said fixture block (E).
With taking-up described lock dog (F) semicircle groove (C-7) that Open Side Down on two of described hanger (C) below hang arm (C-4) and (C-5) front end down.
Again described briquetting (E) from described hanger (C) two is hung taking-up the semicircle groove (C-6) that arms (C-2) and (C-3) opening of front end make progress.
Again with round bar (A) taking-up from described hanger (C) successively respectively longitudinally of horizontal round bar (B), cushion block (D).
Said structure actual fastening with disassemble; The action of most critical has only the spinning movement of a said lock dog (F) in 90 degree scopes; Enclose the fastening form of rotation more with traditional feed screw nut and compare, significantly improved efficiency of movement fastening and dismounting, realized opening soon function.
Claims (5)
1. the quadrature round bar anchorage clip that can open soon comprises that hanger (C), cushion block (D), fixture block (E), lock dog (F) combine jointly; Its structure characteristic is:
1) round bar of clamping (A) between hanger (C) and the cushion block (D);
2) clamping another one round bar (B) between cushion block (D) and the fixture block (E);
3) fixture block (E) is suspended on the semicircle groove (C-6) that two openings of hanger (C) make progress;
4) lock dog (F) relies in two semicircle grooves that Open Side Down (C-7) of hanger (C), the protruding block (F-2) on the lock dog (F), roof pressure, locking fixture block (E);
5) round bar that is held (A) is orthogonally oriented with the spatial relation of round bar (B).
2. the quadrature round bar anchorage clip that can open soon as claimed in claim 1 is characterized in that described hanger (C) has two of symmetry to go up the following extension arm (C-4 and C-5) of hanging arm (C-2 and C-3) and two symmetries; Go up on the outer end that hangs arm (C-2 and C-3) semicircle groove (C-6) that has an opening to make progress respectively for two; Hang on the outer end of arm (C-4 and C-5) under two, a semicircle groove that Open Side Down (C-7) is arranged respectively; On the inwall of four extension arm one sides of said hanger (C), the concave surface (C-1) of a circular arc is arranged, the radius of the concave surface of this circular arc (C-1) can hold the round bar (A) that is held.
3. the quadrature round bar anchorage clip that can open soon as claimed in claim 1, its structure characteristic is described cushion block (D), is the rectangle that concave surface is arranged rectangular (D-1) and (D-2) the mutually orthogonal composite structure that has the rectangle of concave surface rectangular; At an outer surface of rectangular (D-1), the concave surface (D-3) of a perforation is arranged, its radius can hold round bar (A); An outer surface at rectangular (D-2); The concave surface (D-4) of a perforation is arranged, and its radius can hold round bar (B), and the concave surface of perforation (D-3) is mutually orthogonal with the concave surface (D-4) that connects; And be in respectively on two relative parallel surfaces of described cushion block (D), concave surface towards on the contrary.
4. the quadrature round bar anchorage clip that can open soon as claimed in claim 2, its structure characteristic is described fixture block (E), is the object of a combination shaping, and a cylindrical body (E-1) is arranged, its radius can be contained in the semicircle groove (C-6) that described opening makes progress; A rectangle rectangular (E-2) is arranged, with cylindrical body (E-1) quadrature, connect into the T type between two parties; On a side of rectangle rectangular (E-2), the rectangular preiection (E-3) of a band concave surface (E-4) is arranged, the radius of concave surface (E-4) can hold and is held round bar (B), and its orientation is consistent with described cylindrical body (E-1).
5. the quadrature round bar anchorage clip that can open soon as claimed in claim 2, its structure characteristic is described lock dog (F), is the object of a combination shaping, and a cylindrical body (F-1) is arranged, its radius can be contained in the described semicircle groove that Open Side Down (C-7); In a side of cylindrical body (F-1), the convexity (F-2) of a camber is arranged, in the another one side of cylindrical body (F-1), the extension stick (F-3) of a L type is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200441301U CN202441686U (en) | 2012-02-10 | 2012-02-10 | Orthogonal round bar fastening clip capable of quickly opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200441301U CN202441686U (en) | 2012-02-10 | 2012-02-10 | Orthogonal round bar fastening clip capable of quickly opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441686U true CN202441686U (en) | 2012-09-19 |
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ID=46823138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200441301U Expired - Fee Related CN202441686U (en) | 2012-02-10 | 2012-02-10 | Orthogonal round bar fastening clip capable of quickly opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441686U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133469A (en) * | 2012-11-12 | 2013-06-05 | 奥卡威科技（大连）有限公司 | Fixing component of cylindrical members |
| CN103950273A (en) * | 2014-04-14 | 2014-07-30 | 肖叶 | Printing ceramic roller locking piece |
| CN106640880A (en) * | 2016-07-06 | 2017-05-10 | 上海卫星装备研究所 | Connection piece for operation platforms |
| CN108679057A (en) * | 2018-05-18 | 2018-10-19 | 孙云云 | A kind of reinforcing bar Quick fastening component |
| CN113175226A (en) * | 2021-04-16 | 2021-07-27 | 中建二局第一建筑工程有限公司 | Embedded node structure for reserving closed casing and construction method thereof |
-
2012
- 2012-02-10 CN CN2012200441301U patent/CN202441686U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133469A (en) * | 2012-11-12 | 2013-06-05 | 奥卡威科技（大连）有限公司 | Fixing component of cylindrical members |
| CN103133469B (en) * | 2012-11-12 | 2014-12-10 | 奥卡威科技（大连）有限公司 | Fixing component of cylindrical members |
| CN103950273A (en) * | 2014-04-14 | 2014-07-30 | 肖叶 | Printing ceramic roller locking piece |
| CN106640880A (en) * | 2016-07-06 | 2017-05-10 | 上海卫星装备研究所 | Connection piece for operation platforms |
| CN108679057A (en) * | 2018-05-18 | 2018-10-19 | 孙云云 | A kind of reinforcing bar Quick fastening component |
| CN113175226A (en) * | 2021-04-16 | 2021-07-27 | 中建二局第一建筑工程有限公司 | Embedded node structure for reserving closed casing and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20140210 |