CN103536174A - Support - Google Patents
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- CN103536174A CN103536174A CN201310478577.9A CN201310478577A CN103536174A CN 103536174 A CN103536174 A CN 103536174A CN 201310478577 A CN201310478577 A CN 201310478577A CN 103536174 A CN103536174 A CN 103536174A
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- Prior art keywords
- support
- supporting plate
- installation portion
- gripper shoe
- screw
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a support comprising two supporting plates and a holding plate. The cross section of the supporting plates is V-shaped after the supporting plates are connected. Mounting portions connected with a wall are arranged on the supporting plates respectively. The holding plate used for holding objects is connected with the supporting plates respectively. The supporting plates and the holding plate form a hollow cylindrical structure or hollow conical structure with a triangular cross section. The support has the advantages that the support is light in weight, high in strength and easy and convenient to mount, and both material and cost are saved.
Description
Technical field
The present invention relates to a kind of support for support article.
Background technology
At present supporting objects need to be removed to hold in the palm by increasing support in the place such as ， office, market, family.For user, these supports need to meet good stability, the requirement that supporting force is enough strong.For businessman, when saving material as far as possible, these supports obtain the high supporting force of trying one's best.
General support is mainly to make according to stable triangular principle.The existing support in accompanying drawing 1 for example, it is mainly to comprise the horizontal mounting arm 12 of support arm 11, at right angle setting support arm being installed and being connected and installed respectively support arm and horizontal mounting arm forms the bracing frame 13 of three-legged structure.The advantage of this structure is simple, in technique, easily realizes.Shortcoming is that the Gravity Basic of article is these three points of tie point with tie point, horizontal arm and the installation support arm of tie point, bracing frame and the installation support arm of installation support arm by horizontal arm, so just cause the stressed large of this point, aspect materials, needed special consideration just can provide good enabling capabilities.
As shown in Figure 2, at application number, be 201010220124.2, for " a kind of support that can hold in the palm supporting objects ", it discloses a kind of support (A part) being arranged on wall to denomination of invention, and the B part using with this support equipped.The cross section of this support is " V " type, and during its support article, down, wide head is to pop-up support storing plate for V word structure tip.When article are placed on this support, the junction of this support and metope (screw) bears maximum active force.V word structure is easily subject to the impact of outside tension force and produces deformation, once there is deformation, support meeting unbalance stress, accelerates distortion until can not use.
Summary of the invention
Object of the present invention, overcomes the deficiencies in the prior art exactly, provides a kind of lightweight, the A-frame that supporting force is higher.
In order to achieve the above object, adopt following technical scheme:
A kind of support, comprise the gripper shoe that cross section is " V " shape after two connections, on it, be respectively equipped with the installation portion with wall connecting, also comprise a supporting plate for support article being connected with two gripper shoes respectively, described two gripper shoes and supporting plate form hollow column or hollow cone structure, and its cross section is triangle.
Further, described supporting plate is provided with the installation portion being connected with body of wall or fixture, and installation portion is provided with screw hole.
Further, also comprise the fixture of being located on supporting plate for fixed screw, described fixture comprises the fixed head that is provided with hole slot, and the connector that is connected and fixed respectively plate and supporting plate, between described fixed head, connector, supporting plate, be provided with the cavity that holds screw terminal, described hole slot length is greater than the width of supporting plate.
Further, described supporting plate is provided with the groove with nut form fit, is provided with screw hole in groove.
Further, the shape of described groove comprises polygon or strip.
Further, described supporting plate is triangle or quadrangle, and two gripper shoe shape sizes are identical, and the cross section of support is isosceles triangle.
Further, the junction length of described two gripper shoes, the junction length of gripper shoe and supporting plate, the pass of the junction length of gripper shoe and its installation portion is to reduce successively.
Further, between the junction length of the junction of described two gripper shoes and gripper shoe and supporting plate, curve is connected.
Further, the installation portion of described gripper shoe, supporting plate is provided with respectively two above screw holes, and the installation portion of two gripper shoes and the installation portion of supporting plate form three-legged structure.
Further, described support consists of an integrated metallic plate, and supporting plate is positioned at middle part, and its both sides are respectively gripper shoe.
Compared with prior art, beneficial effect of the present invention is:
The triangle taper hollow structure of support of the present invention, can provide a higher support force, has advantages of that weight is lighter, intensity is higher, and more can save material with respect to general support, and cost-saving, environmental protection is more durable.
Accompanying drawing explanation
Fig. 1 is existing general supporting structure of the present invention;
Fig. 2 is existing standoff another kind of structure;
Fig. 3 is the structural representation of support described in embodiment mono-;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the construction cutting figure of described support;
Fig. 6 is another structural representation of support described in embodiment mono-;
Fig. 7 is the structural representation between described in the second embodiment;
Fig. 8 is the B-B sectional view of Fig. 7.
Diagram: 11-installation support arm; 12-horizontal mounting arm; 13-bracing frame;
21-supporting plate; 211-groove; 212-screw hole; 221-support limit; 222-mounting edge; 223-support edge;
22-gripper shoe; 23-installation portion; 231-screw hole;
3-fixture; 31-fixed head; 311-hole slot; 32-connector;
4-cavity.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described:
As shown in Figure 3, support of the present invention mainly comprises three blocks of plates, is respectively two gripper shoes 21 and a supporting plate 22, and gripper shoe and supporting plate are made by metal or other material.Wherein, two gripper shoes 21 are connected to form " V " font, and supporting plate 21 is positioned at the top of " V " word, its with by support article, contacted, for placing by support.Two gripper shoes 22 are connected respectively with the both sides of supporting plate 21, and another side of two gripper shoes 22 connects, and whole support has formed hollow triangle cone structure.As shown in Figure 4, along the cross-sectional view of the A-A direction of Fig. 3 medium-height trestle (vertical supporting plate), can find out, the cross section of the support that two gripper shoes and supporting plate form is triangle.Preferably, be isosceles triangle.Wherein the clipping edge of gripper shoe is equal in length, and the shape size of gripper shoe is identical.
In addition, on gripper shoe 22 and supporting plate 21, be all provided with for support and be arranged on the installation portion 23 on wall.Installation portion mainly consists of the fixed head that comprises screw hole 231, and it is fixed on support on metope by the pull explosive screw through screw hole 231.Preferably, the screw hole 231 of each installation portion is two, is distributed in the both sides of installation portion 23.Three installation portions 23 form triangular structure, and more producing balanced forces, makes the integral body of support stressed larger.In actual use procedure, the screw hole close to bears maximum active force from supporting plate 21 to be positioned at the screw hole of the installation portion on supporting plate 21 and gripper shoe 22 tops, especially the screw hole on the installation portion of supporting plate, two screw holes are set can force balance.
While installing due to support, the bottom of the support of hollow triangle taper or hollow column is towards metope, and installation portion is connected with metope, in installation process, cannot place nut in inside.Therefore, on supporting plate, be provided with groove 211 with nut form fit can solve cannot built-in nut problem.In groove 211, directly place nut, pass the screw hole 212 of groove by screw, in installation process, rotating nut just there will not be the problem that drives cap rotation.The shape of groove comprises polygon or strip.When groove is polygon, it can place the polygon nut mating with groove, by screw is simply fixing, just can will be fixed on support by support.When groove is strip, also can place polygon nut, for example hexagonal (hexagon)nut.Hexagonal (hexagon)nut is placed in groove, when mounted, according to adjusted the position of hexagonal (hexagon)nut in groove by the installing hole of support article, makes two parallel edges and groove conflict of hexagonal (hexagon)nut, so just can realize the adjustment of simple position.
Support of the present invention is saved the advantage of material and good stability in addition, and it is made by an integrated metallic plate.As shown in Figure 5, in this piece metallic plate, two gripper shoes and supporting plate are one-body molded.Supporting plate is positioned at middle part, and its both sides are respectively gripper shoes.On mounting edge, be respectively arranged with installation portion, in installation portion, be provided with screw hole.In production process, along the flat shape (solid line) of each support in Fig. 5, carry out, after cutting, along dotted line, carrying out flanging, then by the support limit seamless welding of two gripper shoes of each support, formed the support of the cone structure of hollow.Along the radial cross-section of the support of cone structure, the radial cross-section that can find out support is triangle.The pyramidal structure of this triangle has the stability of height, can bear very large deformation power.Meanwhile, each support is closely connected, and has saved material.
As shown in Figure 6, in order to reduce the acutance of taper, and the supporting force that improves support, supporting plate 21 is set to quadrangle.Be preferably isosceles trapezoid.Correspondingly, the length of gripper shoe 22 and the length of supporting plate coupling arrange.Like this, the column structure with two openings of the hollow of two gripper shoes 22 and supporting plate 21 formations, it has been equivalent to cut the triangle body funnel structure behind the pyramidal tapering of hollow triangle.Wherein, the opening from the opening at installation portion place to the other end, the triangular cross section area of its vertical supporting plate progressively successively decreases.In order more reasonably to support, gripper shoe comprises three fillets, is respectively 221, support edge 223, support limit and mounting edge 222.The length of support edge 223 is greater than the length on support limit 221, and the length on support limit 221 is greater than the length of mounting edge 222.Preferably, 221Yu support edge 223 in support limit is curve connection.In the junction of 221He support edge, support limit 223, be curve, curve connection can increase stressed largelyr, also can reduce the acutance in tapering.In order to adapt to different installation sites, the junction shape of the junction of gripper shoe and supporting plate and gripper shoe and its installation portion has angle, and mounting edge 222 and support limit 221 shapes are in an angle.This angle is formulated according to different installation occasions, is generally 45-135 degree.Preferably, angle is 90 degree.The benefit arranging is like this when support weight, mounting edge 222 stressed more even.
Embodiment bis-
As shown in Figure 7, the difference of the present embodiment is: the present embodiment supporting plate 21 is provided with the fixture 3 for fixed screw.Fixture 3 comprises the fixed head 31 that is provided with hole slot 311, and the connector 32 that is connected and fixed respectively plate 31 and supporting plate 21.Wherein, described hole slot 311 length be greater than its over against the width of supporting plate.While only having the length of hole slot to be greater than the width of supporting plate, just screw can be inserted from hole slot bottom.As shown in Figure 8, between fixed head 31, connector 32 and supporting plate 21, be provided with the cavity 4 that holds screw terminal.For example, when hex(agonal)screw inserts from hole slot bottom, screw terminal is moved in cavity 4.Because two connectors 32 withstand screw terminal, during screwing screw cap, screw terminal can't be followed cap nut turn.
Take and install an air-conditioner as example, the distance between two installing holes of correspondence of two installation feet of measurement air-conditioning, then installs the support of the present embodiment according to the length of this air-conditioning installing hole.Then, air-conditioning is placed on support, and by a lateral edges of the hole slot on the fixture of two supports of installing hole aligning of air-conditioning.Now screw is inserted into from hole slot bottom in the installing hole of installation foot of air-conditioning, also cap nut is screwed into suitable tightness simultaneously, then the installing hole of air-conditioning is moved to the centre of support.In mobile process, only two parallel edges of hex(agonal)screw head need to be adjusted to two connectors and mated.Finally screw nut, now air-conditioning is fixed on support, and whole installation process is fast simple again.
For the each side parameter of supporting structure of the present invention is described, below respectively the supporting structure of this support and Fig. 1 and Fig. 2 is tested.Under normal circumstances, generally directly install on the wall and test, but due to the problems such as gap between boring, fragment of brick in body of wall, test result has certain error.This is because usually in metope boring, if just at the center of common brick, the hole getting out is more complete.If run into the gap between common brick and common brick, the hole getting out is looser, that is to say that to be drilled in the hole of mortar joint larger than the hole in common brick, thereby the pull explosive screw producing tension dynamics is different.For fear of the generation of this error, this test is used 1 three-dimensional parameter to be respectively 11 layers of 2cm*60cm*80cm staggered blockboard anyhow, and wherein plank thickness is 20mm.Three kinds of supports are arranged on plank with Stainless Steel Self Tapping Screws nail, then plank are stabilized on vertical stanchion by lead screw, carry out as the destructive testing of following table one:
Table one
| ? | The support of Fig. 1 | The support of Fig. 2 | Support of the present invention |
| Support installation level | 90 | 90 | 90 |
| Timbering material | A3 angle bar | 201# stainless steel | 201# stainless steel |
| Weight support frame | 384 grams | 94.6 grams | 81 grams |
| The total height of support | 210mm | 65mm | 55mm |
| Support stretches out brachium | 250mm | 195mm | 205mm |
| Support installing hole | 3 | 4 | 6 |
| |
4 minutes 3 |
4 |
60 minutes |
| Incline direction | To the right | Parallel oblique | Parallel |
| Gradient | |||
| 23 degree | 19 |
4 degree | |
| Load-bearing | 71.2kg | 134.93kg | 195.77kg |
| Every gram of load-bearing of support | 0.185 | 1.426 | 2.417 |
From above parameter, can find out, support of the present invention all has obvious stability than the support in Fig. 1 and Fig. 2, support of the present invention is in the situation that lighter weight has stronger weight capacity, and the numerical value of every gram of load-bearing of its support is higher compared with the support of Fig. 1 and Fig. 2.In addition, manufacture craft of the present invention is simple, by cutting, flanging, punching, just can realize.
The foregoing is only the preferred embodiment of explaining the present invention, not the present invention is done to any formal restriction.All relevant the present invention's that does under identical invention spirit any modification or change, all must be included in the category that the invention is intended to protection.
Claims (10)
1. a support, comprise the gripper shoe that cross section is " V " shape after two connections, on it, be respectively equipped with the installation portion with wall connecting, it is characterized in that: also comprise a supporting plate for support article being connected with two gripper shoes respectively, described two gripper shoes and supporting plate form hollow column or hollow cone structure, and its cross section is triangle.
2. support according to claim 1, is characterized in that: described supporting plate is provided with the installation portion being connected with body of wall or fixture, and installation portion is provided with screw hole.
3. support according to claim 2, it is characterized in that: also comprise the fixture of being located on supporting plate for fixed screw, described fixture comprises the fixed head that is provided with hole slot, and the connector that is connected and fixed respectively plate and supporting plate, between described fixed head, connector, supporting plate, be provided with the cavity that holds screw terminal, described hole slot length is greater than the width of supporting plate.
4. support according to claim 2, is characterized in that: described supporting plate is provided with the groove with nut form fit, is provided with screw hole in groove.
5. support according to claim 4, is characterized in that: the shape of described groove comprises polygon or strip.
6. according to the support described in claim 3 or 4, it is characterized in that: described supporting plate is triangle or quadrangle, two gripper shoe shape sizes are identical, and the cross section of support is isosceles triangle.
7. according to the support described in claim 3 or 4, it is characterized in that: the junction length of described two gripper shoes, the junction length of gripper shoe and supporting plate, the pass of the junction length of gripper shoe and its installation portion is to reduce successively.
8. support according to claim 7, is characterized in that: between the junction length of the junction of described two gripper shoes and gripper shoe and supporting plate, curve is connected.
9. support according to claim 2, is characterized in that: the installation portion of described gripper shoe, supporting plate is provided with respectively two above screw holes, and the installation portion of two gripper shoes and the installation portion of supporting plate form three-legged structure.
10. support according to claim 1, is characterized in that: described support consists of an integrated metallic plate, and supporting plate is positioned at middle part, and its both sides are respectively gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310478577.9A CN103536174B (en) | 2013-10-14 | 2013-10-14 | A kind of support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310478577.9A CN103536174B (en) | 2013-10-14 | 2013-10-14 | A kind of support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103536174A true CN103536174A (en) | 2014-01-29 |
| CN103536174B CN103536174B (en) | 2015-10-28 |
Family
ID=49960328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310478577.9A Expired - Fee Related CN103536174B (en) | 2013-10-14 | 2013-10-14 | A kind of support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103536174B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1126960A (en) * | 1966-06-16 | 1968-09-11 | Neville Silvester Worthington | Improvements relating to t-section cantilever wall brackets |
| US20060157626A1 (en) * | 2005-01-14 | 2006-07-20 | Wooten Donald W | Shelf bracket and method of making same |
| CN2930517Y (en) * | 2006-07-06 | 2007-08-08 | 谢彬良 | Folding supporting stand with right angle |
| CN201192257Y (en) * | 2008-03-27 | 2009-02-11 | 王刚 | Hanging device of wall built-up type hanging cabinet |
| CN201487011U (en) * | 2009-07-03 | 2010-05-26 | 管昌国 | Novel sucking disc |
| CN101900244A (en) * | 2009-07-15 | 2010-12-01 | 张志国 | Bracket capable of supporting objects |
| CN203633946U (en) * | 2013-10-14 | 2014-06-11 | 广州市向前五金塑料制品有限公司 | Bracket |
-
2013
- 2013-10-14 CN CN201310478577.9A patent/CN103536174B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1126960A (en) * | 1966-06-16 | 1968-09-11 | Neville Silvester Worthington | Improvements relating to t-section cantilever wall brackets |
| US20060157626A1 (en) * | 2005-01-14 | 2006-07-20 | Wooten Donald W | Shelf bracket and method of making same |
| CN2930517Y (en) * | 2006-07-06 | 2007-08-08 | 谢彬良 | Folding supporting stand with right angle |
| CN201192257Y (en) * | 2008-03-27 | 2009-02-11 | 王刚 | Hanging device of wall built-up type hanging cabinet |
| CN201487011U (en) * | 2009-07-03 | 2010-05-26 | 管昌国 | Novel sucking disc |
| CN101900244A (en) * | 2009-07-15 | 2010-12-01 | 张志国 | Bracket capable of supporting objects |
| CN203633946U (en) * | 2013-10-14 | 2014-06-11 | 广州市向前五金塑料制品有限公司 | Bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103536174B (en) | 2015-10-28 |
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Granted publication date: 20151028 Termination date: 20201014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |