CN211130336U

CN211130336U - Novel table leg edges and corners five metals protection piece

Info

Publication number: CN211130336U
Application number: CN201921710250.9U
Authority: CN
Inventors: 姜浩涌; 孙启童; 刘子臣; 孙贺
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-31
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a novel table leg edges and corners hardware protection piece, the utility model relates to a hardware protection piece technical field, novel table leg edges and corners hardware protection piece, including U template and connecting rod piece, connecting rod piece is located U template top; the U-shaped plate comprises an outer pad, bonding strips, an inner pad and spring rods, the outer pad and the bonding strips are wrapped around the outer wall of the U-shaped plate, the bonding strips are bonded between the outer pad and the U-shaped plate, the outer pad is bonded and fixed with the U-shaped plate through the bonding strips, the inner pads are provided with two blocks which are symmetrically arranged on the left side and the right side of the inner wall of the U-shaped plate, the spring rods are provided with at least five blocks which are horizontally and equidistantly fixed between the two inner pads and the inner wall of the U-shaped plate, and the two inner pads are elastically connected with the inner wall of the U-shaped plate; the beneficial effects of the utility model reside in that: the flexibility of the protection part is improved, the friction between the protection part and the table legs is reduced/the protection part can be adjusted according to the table legs with different sizes.

Description

Novel table leg edges and corners five metals protection piece

Technical Field

The utility model belongs to the technical field of hardware protection spare and specifically relates to a novel table leg edges and corners hardware protection spare is related to.

Background

Hardware: traditional hardware is also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing.

The prior patent (application number: CN 201711500123.1) provides a table leg edge angle protection hardware, which comprises a square hardware, wherein a rubber part is wrapped outside the square hardware, the edge angle of the rubber part is rounded, the rubber part is fixed on the square hardware through a fastening screw, and the square hardware is provided with a fastening hole.

Although the table legs can be protected through the structure, the hardware protection part is high in hardness, friction between the hardware protection part and the table legs still exists, the table legs are easily abraded, when a human body collides with the hardware protection part, the comfort degree of the human body is common, the common table legs are not easy to be large, the table legs with different sizes are required to be matched with the table legs with different sizes, and the use cost is increased.

Disclosure of Invention

In order to solve the problem that the softness of the existing protection piece is relatively poor and the size of the table leg is difficult to change, the utility model aims at providing a novel table leg edge and corner hardware protection piece.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel table leg edge and corner hardware protection piece comprises a U-shaped plate and a connecting rod piece, wherein the connecting rod piece is positioned above the U-shaped plate;

the U-shaped plate comprises an outer pad, bonding strips, an inner pad and spring rods, wherein the outer pad and the bonding strips are wrapped around the outer wall of the U-shaped plate, the bonding strips are bonded between the outer pad and the U-shaped plate, the outer pad is bonded and fixed with the U-shaped plate through the bonding strips, the inner pad is provided with two blocks which are symmetrically distributed on the left side and the right side of the inner wall of the U-shaped plate, the spring rods are provided with at least five spring rods which are horizontally and equidistantly fixed between the two inner pads and the inner wall of the U-shaped plate, and the two inner pads are elastically connected with the inner wall of the U-shaped plate through at least five spring rods;

connect the member and include extension spring and picture peg, just extension spring level is fixed in the inside intermediate position of connecting the member, the picture peg is equipped with two and welds perpendicularly in the left and right sides of connecting the member bottom respectively, and two the jack that four perpendicular equidistance were arranged is all seted up to the picture peg outer wall, two the picture peg outer wall all is equipped with twists the threaded spindle in one of them jack.

Preferably, an inner rod with the diameter smaller than that of the U-shaped plate is embedded into the lower portion of the inner portion of the U-shaped plate, sliding grooves are distributed in the middle of the front of the inner rod, and the inner rod is connected with the U-shaped plate in a left-right sliding mode through the sliding grooves.

Preferably, the upper surface and the lower surface of the inner rod are provided with at least three clamping grooves which are horizontally and equidistantly arranged.

Preferably, the slot has all been seted up to both sides about the U template top, just four and U template and the communicating round hole of outer pad, four are all seted up to the slot inner wall left and right sides the round hole and four correspond about the jack, just two the slot corresponds with two the picture peg.

Preferably, the two inserting plates are respectively inserted into the two inserting grooves, and the tail end of the threaded shaft penetrates through the round hole and is inserted into the inserting hole, so that the connecting rod piece and the U-shaped plate are connected into a whole.

Preferably, the right angle of the inner wall of the two inner cushions is bonded with an arc-shaped soft block, and the inner cushions, the outer cushions and the arc-shaped soft block are all made of rubber.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: when people touch the protection piece carelessly, the outer pad made of rubber can effectively reduce the pain of a user and improve the comfort of the protection piece, when the protection piece is extruded under the action of external force, the spring rod can play a role in buffering, so that the friction between the U-shaped plate and the table legs is reduced, the elasticity is increased, the flexibility of the protection piece is further improved, the friction between the table legs and the inner pad can be reduced through the arc-shaped soft block at the right angle position inside the inner pad, and the service life of the inner pad is prolonged;

hold the U template, make it carry out left right drawing through inside interior pole and spout cooperation, reach required length after, alright can with can be in the edge about the U template meets the department with interior pole card through the draw-in groove card, like this alright fix the length of U template, insert the picture peg in the slot, and adjust the picture peg according to the width of table leg and insert the position in the slot, it can to pass the round hole with the screw shaft again and insert in the slot and fix, convenient and fast, the user not only can carry out size adjustment according to the table leg of equidimension not, also effectively avoid the user to purchase different five metals guards according to the table leg of equidimension not simultaneously, and the use cost is reduced.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the U-shaped board structure of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the connecting rod of the present invention.

The labels in the figure are: 1-U-shaped plate; 101-arc soft block; 102-an inner rod; 103-a chute; 104-card slot; 105-a slot; 106-outer pad; 107-adhesive strips; 108-inner pad; 109-spring rod; 2-connecting the rod pieces; 201-extension spring; 202-inserting plate; 203-a jack; 204-threaded shaft.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3, it should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel table leg edge and corner hardware protection piece comprises a U-shaped plate 1 and a connecting rod piece 2, wherein the connecting rod piece 2 is positioned above the U-shaped plate 1, and the connecting rod piece 2 and the U-shaped plate 1 form an integral hardware protection piece;

the embodiment of the utility model provides an embodiment U template 1 includes outer pad 106, bonding strip 107, interior pad 108 and spring beam 109, and outer pad 106 and bonding strip 107 all wrap up around U template 1 outer wall, bonding strip 107 bonds between outer pad 106 and U template 1, and outer pad 106 bonds fixedly through bonding strip 107 and U template 1, interior pad 108 is equipped with two and symmetrical arrangement in U template 1 inner wall left and right sides, and spring beam 109 is equipped with five at least and horizontal equidistance is fixed in between two inner pads 108 and U template 1 inner wall, two inner pads 108 all through at least five spring beams 109 and U template 1 inner wall elastic connection, two inner pads 108 inner wall right angles bonding has arc soft piece 101, and inner pad 108, outer pad 106 and arc soft piece 101 are made by rubber;

in particular, the outer pad 106 is fixed on the outer wall of the U-shaped plate 1 by the adhesive strip 107, so that the flexibility of the outer part of the U-shaped plate 1 can be increased, when people touch the protection piece carelessly, the outer pad 106 made of rubber can effectively reduce the pain of users and improve the comfort, the inner pad 108 is fixed on the inner wall of the U-shaped plate 1 through at least five spring rods 109, the spring rods 109 can effectively increase the elastic space between the inner pad 108 and the U-shaped plate 1, when the protection part is extruded under the action of external force, the spring rod 109 can play a role of buffering, firstly, the friction between the U-shaped plate 1 and the table legs is reduced, secondly, the elasticity is increased to further improve the flexibility, the inner pad 108 can protect the surface of the table leg, and the arc-shaped soft block 101 at the right angle inside the inner pad 108 can reduce the friction between the table leg and the inner pad 108 and prolong the service life of the inner pad 108;

in the embodiment of the present invention, the connection rod member 2 comprises an extension spring 201 and two insertion plates 202, wherein the extension spring 201 is horizontally fixed at the middle position inside the connection rod member 2, the insertion plates 202 are provided with two insertion holes 203 respectively welded to the left and right sides of the bottom of the connection rod member 2, four insertion holes 203 are arranged on the outer walls of the two insertion plates 202 at equal intervals, the outer walls of the two insertion plates 202 are provided with threaded shafts 204 screwed into one of the insertion holes 203, the left and right sides of the upper part of the U-shaped plate 1 are provided with insertion grooves 105, the left and right sides of the inner wall of the insertion groove 105 are provided with four circular holes communicated with the U-shaped plate 1 and the outer pad 106, the four circular holes correspond to the four insertion holes 203 from left to right, the two insertion grooves 105 correspond to the two insertion plates 202, the two insertion plates 202 are respectively inserted into the two insertion grooves, an inner rod 102 with the diameter smaller than that of the U-shaped plate 1 is embedded in the lower portion of the inner portion of the U-shaped plate 1, a sliding groove 103 is distributed in the middle of the front of the inner rod 102, the inner rod 102 is connected with the U-shaped plate 1 in a left-right sliding mode through the sliding groove 103, and at least three clamping grooves 104 which are horizontally arranged at equal intervals are formed in the upper surface and the lower surface of the inner;

specifically, a user adjusts the length of the U-shaped plate 1 according to the size of the table legs, pulls the U-shaped plate 1 to be matched with the sliding groove 103 for left-right stretching through the inner rod 102 inside, after the required length is reached, the U-shaped plate 1 can be clamped into the upper side and the lower side of the edge of the joint of the U-shaped plate 1 and the inner rod 102 through the clamping groove 104, so that the length of the U-shaped plate 1 can be fixed, then the connecting rod piece 2 is inserted into the corresponding slot 105 through the two inserting plates 202, the position of the inserting plate 202 inserted into the slot 105 is adjusted according to the width of the table legs, after the adjustment is completed, the threaded shaft 204 only needs to pass through the round hole and then be inserted into the inserting hole 203 for fixing, the convenience and the rapidness are realized, the left-right elastic space of the connecting rod piece 2 can be increased through the stretching spring 201, the connecting rod piece 2 can be conveniently, meanwhile, the problem that a user needs to buy different hardware protection parts according to table legs with different sizes is effectively avoided, and the use cost is reduced.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a novel table leg edges and corners five metals guard spare, includes U template (1) and connecting rod piece (2), its characterized in that: the connecting rod piece (2) is positioned above the U-shaped plate (1);

the U-shaped plate (1) comprises an outer pad (106), a bonding strip (107), an inner pad (108) and spring rods (109), the outer pad (106) and the bonding strip (107) are wrapped around the outer wall of the U-shaped plate (1), the bonding strip (107) is bonded between the outer pad (106) and the U-shaped plate (1), the outer pad (106) is bonded and fixed with the U-shaped plate (1) through the bonding strip (107), the inner pad (108) is provided with two blocks which are symmetrically distributed on the left side and the right side of the inner wall of the U-shaped plate (1), the spring rods (109) are provided with at least five blocks which are fixed between the inner pad (108) and the inner wall of the U-shaped plate (1) at equal intervals, and the two inner pads (108) are elastically connected with the inner wall of the U-shaped plate (1) through at least five spring rods (109);

connect member (2) including extension spring (201) and picture peg (202), just extension spring (201) level is fixed in and is connected the inside intermediate position of member (2), picture peg (202) are equipped with two and weld respectively in both sides about connecting member (2) bottom perpendicularly, and two picture peg (202) outer wall all sets up four jack (203) that perpendicular equidistance was arranged, two picture peg (202) outer wall all is equipped with screw shaft (204) of twisting in one of them jack (203).

2. A novel table leg corner hardware protection piece as claimed in claim 1, wherein: an inner rod (102) with the diameter smaller than that of the U-shaped plate (1) is embedded into the lower portion of the inner portion of the U-shaped plate (1), a sliding groove (103) is distributed in the middle of the front of the inner rod (102), and the inner rod (102) is connected with the U-shaped plate (1) in a left-right sliding mode through the sliding groove (103).

3. A novel table leg corner hardware protection piece as claimed in claim 2, wherein: at least three clamping grooves (104) which are horizontally arranged at equal intervals are formed in the upper surface and the lower surface of the inner rod (102).

4. A novel table leg corner hardware protection piece as claimed in claim 1, wherein: slot (105) have all been seted up to both sides about U template (1) top, just four and U template (1) and outer communicating round hole of pad (106), four are all seted up to slot (105) inner wall left and right sides the round hole and four correspond about jack (203), and two slot (105) and two picture peg (202) correspond.

5. A novel table leg edge angle five metals protection spare of claim 4, characterized in that: the two inserting plates (202) are respectively inserted into the two inserting grooves (105), and the tail ends of the threaded shafts (204) penetrate through the round holes and are inserted into the inserting holes (203), so that the connecting rod piece (2) and the U-shaped plate (1) are connected into a whole.

6. A novel table leg corner hardware protection piece as claimed in claim 1, wherein: the right angle of the inner wall of the two inner pads (108) is bonded with an arc-shaped soft block (101), and the inner pads (108), the outer pads (106) and the arc-shaped soft block (101) are all made of rubber.