CN217583720U

CN217583720U - Supporting leg convenient to assemble

Info

Publication number: CN217583720U
Application number: CN202221447789.1U
Authority: CN
Inventors: 石运华
Original assignee: Zhongshan Kangxing Medical Instrument Co ltd
Current assignee: Zhongshan Kangxing Medical Instrument Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-14
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a supporting legs that equipment is convenient, including supporting legs main part and callus on the sole. The callus on the sole orientation the one end of supporting legs main part is provided with first equipment part, first equipment part is provided with the connecting hole, the bottom of callus on the sole be provided with the counter sink of connecting hole intercommunication. One end of the supporting leg main body is provided with a screw hole corresponding to the connecting hole. And screws penetrate into the countersunk holes and the connecting holes and are locked in the screw holes, so that the foot pad is fixedly connected with the supporting leg main body. Compared with the existing supporting legs, the supporting legs do not need manual assembly, can be assembled through automatic machinery, and improve the assembly efficiency.

Description

Supporting leg convenient to assemble

Technical Field

The utility model relates to an apparatus auxiliary assembly field, in particular to equipment convenient supporting legs.

Background

Most furniture and medical auxiliary equipment are all provided with the supporting legs now, and the supporting legs includes supporting legs main part and callus on the sole, and the supporting legs main part is provided with the knot hole that is used for joint elastic buckle, and the supporting legs main part is connected with the adapting unit that is equipped with elastic buckle. The surface contacted with the ground is the supporting surface of the foot pad. Because the connecting member is connected to other functional components, it is required that the buttonholes of the supporting foot main bodies are oriented to specific positions. The screws used for being connected with the supporting leg main bodies are fixed on the existing foot pads and screwed into the screw holes of the supporting leg main bodies through the screws to be assembled into the supporting legs, however, the inclination angle of the general supporting leg main bodies and the supporting surface is not 90 degrees, if the supporting leg buckling holes after assembly are ensured to face a specific position, the orientation of the buckling holes before the screws are screwed into the supporting leg buckling holes, the matching of the threads and the screws need to be considered at the same time, the supporting legs need to be assembled manually, and the assembly efficiency of the supporting legs is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a supporting legs that equipment is convenient need not to consider the cooperation of screw thread and screw, realizes the equipment of supporting legs.

The utility model provides a supporting legs that equipment is convenient, including supporting legs main part and callus on the sole. The callus on the sole orientation the one end of supporting legs main part is provided with first equipment part, first equipment part is provided with the connecting hole, the bottom of callus on the sole be provided with the counter sink of connecting hole intercommunication. One end of the supporting leg main body is provided with a screw hole corresponding to the connecting hole. And screws penetrate through the countersunk holes and the connecting holes and are locked in the screw holes, so that the foot pad and the supporting leg main body are connected and fixed.

Preferably, one end of the supporting leg main body is provided with a second assembly part, and the screw hole is formed in the second assembly part.

Preferably, the inner wall of the connecting hole is provided with threads to form a second screw hole.

Preferably, the supporting leg main part is hollow structure, and the side is provided with a plurality of knot holes that are used for joint elastic buckle, is connected with the adapting unit that is equipped with elastic buckle.

Preferably, the bottom of the foot pad is an arc-shaped supporting surface which is convex upwards.

Preferably, the foot pad extends towards the direction of the supporting leg main body to form a hollow sleeve matched with the supporting leg main body, the inclination angle between the sleeve and the supporting surface is not 90 degrees, and the first assembly component is fixed in the sleeve.

Preferably, a sealing plug is inserted into the counter bore. The sealing plug comprises a plug head and a sealing edge.

The plug is plugged into the counter bore, and the sealing edge is tightly attached to the supporting surface.

Preferably, the second assembly component is fixed in the foot supporting body by electric welding.

Preferably, the foot pad is made of rubber molding.

Preferably, the first assembly member is a metal piece.

When the supporting legs are assembled, the supporting leg main bodies face a specific position and one end, provided with the second assembling part, of the supporting leg main bodies is sleeved with the sleeve, and then screws penetrate into the screw holes from the counter bores and the connecting holes and are locked in the screw holes, so that the foot pads are fixedly connected with the supporting leg main bodies.

The beneficial effects of the utility model are that:

1. compare with the supporting legs on the existing market, the utility model discloses only need consider the orientation of detaining the hole in the supporting legs main part during the equipment, need not to consider the cooperation of screw thread and screw, the supporting legs is assembled to the automatic machinery of accessible, improves the packaging efficiency.

2. The first assembly component is arranged in the sleeve, the supporting leg main body and the foot pad are connected in the sleeve, the sleeve is wrapped at the joint, the connection is more stable, the component abrasion of the joint is avoided, and the supporting leg main body arranged obliquely has a supporting effect.

3. The bottom of callus on the sole sets up to bellied arc holding surface up, and increase support area, and when the callus on the sole was arranged in ground and received decurrent pressure, the air in the cavity that ground and arc holding surface constitute can discharge made the holding surface adsorb on ground, and the callus on the sole can not remove at will.

Drawings

FIG. 1 is a cross-sectional view of a footpad in an embodiment of the present invention;

FIG. 2 is a top view of a footpad in an embodiment of the present invention;

fig. 3 is a schematic view of the assembled supporting leg according to the embodiment of the present invention;

fig. 4 is a side view of the support leg main body in the embodiment of the present invention;

fig. 5 is a schematic view illustrating the connection between the supporting leg main body and the foot pad according to the embodiment of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, terms such as "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected through the interior of two elements or through the interaction of two elements unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or indirectly contacting the first feature and the second feature through intervening media, and the first feature "on", "above" or "above" the second feature may be directly or obliquely above the second feature or may merely indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 5, the embodiment of the supporting leg of the present invention is provided:

the utility model provides a supporting legs that equipment is convenient, includes supporting legs main part 1 and callus on the sole 2. As shown in fig. 1, one end of the foot pad 2 facing the supporting foot main body 1 is provided with a first assembling part 21, the first assembling part 21 is provided with a connecting hole 211, and the bottom of the foot pad 2 is provided with a counter bore 22 communicating with the connecting hole 21. As shown in fig. 5, one end of the support leg main body 1 is provided with a screw hole 111 corresponding to the connection hole 21. The foot pad 2 is fixedly connected with the supporting foot main body 1 by the screws 26 penetrating from the counter bores 22 and the connecting holes 21 and being locked in the screw holes 111.

As shown in fig. 4, the second assembly member 11 is provided at one end of the support leg main body 1, and the screw hole 111 is provided in the second assembly member 11. The supporting leg main body 1 is of a hollow structure, and the side surface of the supporting leg main body is provided with a plurality of buckling holes 12 for clamping and connecting the elastic buckles and is connected with a connecting part provided with the elastic buckles. Since the connecting member is to be connected to other functional components, it is required that the buttonhole 12 of the supporting foot main body 1 is oriented to a specific position. The foot pad 2 extends towards the direction of the supporting foot main body 1 to form a hollow sleeve 23 matched with the supporting foot main body 1, and the first assembling part 21 is fixed in the sleeve 23. Equipment the embodiment of the utility model provides a during the supporting legs, earlier with supporting legs main part 1 towards specific position and be provided with the one end and the sleeve pipe 23 of second equipment part 11 cup joint, penetrate and lock screw 26 in screw 111 from counter sink 22, connecting hole 211 again for callus on the sole 2 is connected fixedly with supporting legs main part 1. Compare with the supporting legs on the existing market, the embodiment of the utility model provides a during the equipment only need consider supporting legs main part 1 and go up the orientation of detaining hole 12, need not to consider the screw of screw 111 and screw 26's cooperation, and the supporting legs is assembled to the automatic machinery of accessible, improves the packaging efficiency.

As shown in fig. 1, the bottom of the foot pad 2 is an upward convex arc-shaped supporting surface 24, the supporting area is increased, and when the foot pad 2 is placed on the ground and is subjected to downward pressure, air in a cavity formed by the ground and the arc-shaped supporting surface 24 can be discharged, so that the supporting surface 24 is adsorbed on the ground, and the foot pad 2 cannot move randomly. The inclination angle of the supporting surface 24 and the sleeve 23 is not 90 degrees, the supporting leg main body 1 with one end inserted in the sleeve 23 is supported, and the sleeve 23 is wrapped at the joint of the supporting leg main body 1 and the foot pad 2, so that the connection is more stable and the assembly abrasion at the joint is avoided. A sealing plug 25 is inserted into the counterbore 22. The sealing plug 25 is provided with a plug head and a sealing edge. The plug is inserted into the counter bore 22 and the sealing edge abuts against the support surface 24, preventing the screw 26 and the first assembly part 21 from becoming damp. The inner wall of the connection hole 211 is provided with a screw thread to form a second screw hole.

Specifically, the second assembling member 11 is fixed in the supporting leg main body 1 by electric welding. The first assembly part 21 and the second assembly part 11 are metal pieces; the foot pad 2 is made by molding rubber; the screw 26 is a big head screw; the supporting leg main body 1 is an aluminum tube.

In the description of the present specification, references to descriptions pertaining to "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the appearances of the above-identified terms are not necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and one skilled in the art may combine or combine features of different embodiments or examples and features of different embodiments or examples described in this specification without contradiction.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The supporting leg convenient to assemble comprises a supporting leg main body and a foot pad, and is characterized in that one end, facing the supporting leg main body, of the foot pad is provided with a first assembling part, the first assembling part is provided with a connecting hole, and the bottom of the foot pad is provided with a counter bore communicated with the connecting hole; one end of the supporting leg main body is provided with a screw hole corresponding to the connecting hole; and screws penetrate into the countersunk holes and the connecting holes and are locked in the screw holes, so that the foot pad is fixedly connected with the supporting leg main body.

2. The conveniently assembled support foot of claim 1, wherein a second assembly component is provided at one end of the support foot body, and the screw hole is provided in the second assembly component.

3. The support leg according to claim 1, wherein the inner wall of the connecting hole is threaded to form a second screw hole.

4. The supporting leg convenient to assemble as claimed in claim 1, wherein the supporting leg main body is a hollow structure, and the side surface is provided with a plurality of buckling holes for clamping the elastic buckles.

5. The conveniently assembled supporting leg according to claim 1, wherein the foot pad extends in a direction of the supporting leg main body to form a hollow sleeve adapted to the supporting leg main body, the first assembling component is fixed in the sleeve, and one end of the supporting leg main body provided with the screw hole is sleeved with the sleeve.

6. A support foot according to claim 1, characterised in that a sealing plug is inserted in the counter bore.

7. The conveniently assembled support foot according to claim 1 or 4, wherein the foot pad has an upwardly convex arcuate support surface at its bottom.

8. A conveniently assembled foot according to claim 2 in which the second assembly is secured within the foot body by electric welding.

9. A support foot according to claim 1, 2 or 3, characterised in that the foot pad is moulded from rubber.

10. A support foot according to claim 1 or 5 and when assembled as claimed in any one of claims, wherein the first assembly member is a metal member.