CN208286676U - A kind of support leg - Google Patents
A kind of support leg Download PDFInfo
- Publication number
- CN208286676U CN208286676U CN201720982451.9U CN201720982451U CN208286676U CN 208286676 U CN208286676 U CN 208286676U CN 201720982451 U CN201720982451 U CN 201720982451U CN 208286676 U CN208286676 U CN 208286676U
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- support
- support leg
- load
- slot
- slot hole
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Abstract
The utility model relates to a kind of support legs, it is characterised in that: support leg ontology has landing ground, load slot and long slot hole；The load slot is in the surface of landing ground and opening up, and load slot upper side is provided with support arm；The long slot hole is provided on support arm, and parallel with load fluted shaft line, and long slot hole passes through positioning support script body for rivet.The support leg of the utility model is monomer structure, is especially suitable for being matched in the folding products such as layer frame or folding chest, as the support that lands；Support leg need to be only located on inclined shore bar by a rivet, and be located on the association cross bar of support rod from bottom to top by load slot, and support stress is formed；When collection, external force pulled down and inside swinging support foot are only needed, load slot is made to be detached from cross bar, suitable position collection can be rocked to, and is not take up the width or thickness space of folding layer frame or wardrobe after folding.
Description
Technical field:
The utility model relates to a kind of support leg, especially a kind of support suitable for inclined shore bar ground terminal, and have
There is folding function.
Background technique:
The existing layer frame with foldable structure is various informative, opens mostly and folding operation is troublesome.Such as Chinese patent publication
Disclosed application number 201520384604.0 is related to a collapsible books storing unit, including partition, bracket and handrail,
Partition is multilayer, and the two sides of each layer partition are equipped with the tubular bracket of chiasma type, and bracket is in decussation and successively hinged, with
Make storing unit that can do stretching motion, folding storage in the longitudinal direction；And it is additionally provided with universal wheel in frame bottom, shifting can be facilitated
It is dynamic.But the setting of the universal wheel also leverages the folding space of the device, such as folded width or thickness.It is tilting
Support rod ground terminal designs the support leg of swingable collection, becomes the object of the utility model research.
Summary of the invention:
The purpose of this utility model is to design one kind and can be matched in inclined shore bar ground terminal to play a supportive role, and swingable
The support leg of collection.
Technical solutions of the utility model are achieved in that a kind of support leg, it is characterised in that: support leg ontology has
Ground, load slot and long slot hole；The load slot is in the surface of landing ground and opening up, is arranged in load slot upper side
There is support arm；The long slot hole is provided on support arm, and parallel with load fluted shaft line, and long slot hole passes through positioning support for rivet
Script body.
The load slot is opening up arc groove, and the circular arc of the circular arc slot cross-section is greater than semicircle.
The flute length direction of the long slot hole is consistent with support arm inclined direction, or is vertical direction.
Bayonet is additionally provided on the support leg ontology below long slot hole.
The landing ground of the support leg ontology forms perforation vertically upward, and is configured with dismountable castor.
The castor is universal Side-braking caster wheel.
The support leg of the utility model is monomer structure, is especially suitable for being matched in the folding products such as layer frame or folding chest,
As the support that lands；Support leg need to be only located on inclined shore bar by a rivet, and be detained from bottom to top by load slot
It is located on the association cross bar of support rod, forms support stress；When collection, external force pulled down and inside swinging support foot are only needed,
So that load slot is detached from cross bar, suitable position collection can be rocked to, and be not take up fold after fold layer frame or wardrobe width or
Thickness space.
Detailed description of the invention:
The utility model is described further below with reference to specific legend:
Fig. 1 shows support leg perspective view
Fig. 2 shows support leg exploded views
Fig. 3, which is shown, folds layer frame Local map
Wherein
1-121-opening of support leg ontology 11-landing ground, 12-load slot
13-14-support arm of long slot hole, 15-bayonet, 16-perforation
2-castor 21-brake, 3-inclined shore of wraping plate, 31-cross bars of bar
32-4-rivets of layer frame
Specific embodiment:
Referring to Figures 1 and 2, support leg, the support leg ontology have landing ground 11, load slot 12 and long slot hole 13；Load
Slot 12 is in the surface of landing ground 11 and opening 121 upward, and more specifically, load slot 12 is opening up arc groove,
The circular arc of the circular arc slot cross-section is greater than semicircle, and can be full of be located on round bar part in this way.
12 upper side of load slot is provided with support arm 14；Long slot hole 13 is provided on support arm 14, long slot hole 13 with hold
12 axis of power slot is parallel, namely in the same direction and the flute length direction of long slot hole 13 is consistent with 14 inclined direction of support arm, or
For vertical direction；Long slot hole 13 passes through positioning support script body 1 for rivet, so that support leg ontology 1 both can be around the quilting rivet
Rotation, can also move along the flute length direction of long slot hole 13, so that load slot 12 disengages and be located in the operation on cross bar.
Further, bayonet 15 is additionally provided on the support leg ontology 1 below long slot hole 13.
Support leg ontology 1 is padded to be supported outside layer frame in addition to can be used directly, and forms vertically upward in landing ground 11
Perforation 16, and be configured with dismountable castor 2, and the castor 2 be universal Side-braking caster wheel, namely with brake wraping plate 21, borrow
It helps wraping plate 21 to be pivoted, latching or unlock operation can be realized.
Referring to Fig. 3, for the example that support leg is used on folding layer frame, folding layer frame both ends has foldable inclination branch
Strut 3 is connected with cross bar 31 in two inclined shore foot of bottom, 3 end, and is shelved with layer frame 32 on cross bar 31.Support leg ontology
1 by rivet 4 is located in 3 lower end of inclined shore bar that four land namely rivet 4 passes through long slot hole 13, and support leg ontology 1
Displacement up and down appropriate can be done in 13 allowed band of long slot hole, so that the button of load slot 12 is set to cross bar 31, and in gravity
Under, support leg is not easy to disengage；In addition, 32 corner of layer frame can also rest at the bayonet 15 of support leg ontology 1, it is additionally formed
Constraint.
If desired it moves, may be selected to be inserted into castor 2 in the landing ground of support leg ontology 1, can be pushed easily by castor 2
Fold layer frame.Two castors 2 in side select Side-braking caster wheel of marching toward again, using brake 21 lockable castor of wraping plate, avoid rolling over
Lamination frame is mobile.
When folding layer frame collection or transport, lower layer frame 32 can use, then by the longitudinal folding of associated inclined shore foot 3,
Because the associated inclined shore bar 3 of complex root also occupies certain thickness space, at this point, support leg can be released to the lock with cross bar 32
It is fixed, it is rocked to inner space, neither increase width, does not also increase thickness.
Claims (6)
1. a kind of support leg, it is characterised in that: support leg ontology has landing ground, load slot and long slot hole；At the load slot
In the surface of landing ground and opening up, load slot upper side is provided with support arm；The long slot hole is provided with support arm
On, and it is parallel with load fluted shaft line, long slot hole passes through positioning support script body for rivet.
2. a kind of support leg according to claim 1, it is characterised in that: load slot is opening up arc groove, the circle
The circular arc of arc slot cross-section is greater than semicircle.
3. a kind of support leg according to claim 1 or 2, it is characterised in that: flute length direction and the support arm of long slot hole incline
Tilted direction is consistent, or is vertical direction.
4. a kind of support leg according to claim 1 or 2, it is characterised in that: on the support leg ontology below long slot hole
It is additionally provided with bayonet.
5. a kind of support leg according to claim 1, it is characterised in that: the landing ground of support leg ontology forms vertical court
On perforation, and be configured with dismountable castor.
6. a kind of support leg according to claim 5, it is characterised in that: castor is universal Side-braking caster wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982451.9U CN208286676U (en) | 2017-08-08 | 2017-08-08 | A kind of support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982451.9U CN208286676U (en) | 2017-08-08 | 2017-08-08 | A kind of support leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208286676U true CN208286676U (en) | 2018-12-28 |
Family
ID=64697414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720982451.9U Active CN208286676U (en) | 2017-08-08 | 2017-08-08 | A kind of support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208286676U (en) |
-
2017
- 2017-08-08 CN CN201720982451.9U patent/CN208286676U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |