CN214804050U

CN214804050U - Magnetic attraction door curtain counterweight plate

Info

Publication number: CN214804050U
Application number: CN202120556948.0U
Authority: CN
Inventors: 徐少兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-23
Anticipated expiration: 2031-03-18

Abstract

The utility model belongs to the technical field of the weight plate technique and specifically relates to door curtain weight plate is inhaled to magnetism, including first cap, first rectangular channel has been seted up to one side of first cap, a plurality of spacing posts of equidistance fixedly connected with in the first rectangular channel, the opening has been seted up to the one end of spacing post, a plurality of spacing lugs of side equidistance fixedly connected with of spacing post, the second cap has been placed to one side of first rectangular channel, the second rectangular channel has been seted up towards one side of first rectangular channel to the second cap, establish by stop gear in the second rectangular channel, the device reasonable in design, through the spacing lug that sets up in the side of spacing post, combine stop gear, conveniently merge first cap and second cap mutually, and then make things convenient for people to use.

Description

Magnetic attraction door curtain counterweight plate

Technical Field

The utility model relates to a counterweight plate field especially relates to magnetism door curtain counterweight plate.

Background

The counterweight plate is used for the counter weight and the balance of door curtain, magnetism door curtain of inhaling, and current counterweight plate adopts a plurality of screws to connect the cap fixedly, because the dismantlement installation of screw need consume a large amount of time, is unfavorable for people's fast operation, and the screw is lost easily simultaneously, is unfavorable for people to carry, and then inconvenient people use, and for this reason, we have proposed magnetism and inhale door curtain counterweight plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a magnetic attraction door curtain counterweight plate.

In order to achieve the above purpose, the utility model adopts the technical scheme that: magnetism is inhaled door curtain counterweight plate, including first cap, first rectangular channel has been seted up to one side of first cap, a plurality of spacing posts of equidistance fixedly connected with in the first rectangular channel, the opening has been seted up to the one end of spacing post, a plurality of spacing lugs of side equidistance fixedly connected with of spacing post, the second cap has been placed to one side of first rectangular channel, the second rectangular channel has been seted up towards one side of first rectangular channel to the second cap, establish by stop gear in the second rectangular channel.

Preferably, stop gear includes that the equidistance is seted up a plurality of round holes that correspond with spacing post in second rectangular channel one side, a plurality of spacing section of thick bamboo that correspond with the round hole of equidistance fixedly connected with in the second rectangular channel to spacing section of thick bamboo communicates with each other with the round hole, the one end of spacing post is located spacing section of thick bamboo, the side of lug offsets with the inner wall of spacing section of thick bamboo.

Preferably, the lower end of the bump is arranged in an inclined manner.

Preferably, an annular groove is formed in one side, away from the first rectangular groove, of the first shell cover.

Compared with the prior art, the utility model discloses following beneficial effect has: with first cap and second cap hard with closing, thereby make spacing post toward removing in the spacing section of thick bamboo, the slope department of lug lower extreme can receive the extrusion force of spacing post one end simultaneously, thereby the one end that drives spacing post is shrunk, and then conveniently insert the one end of spacing post in the spacing section of thick bamboo together with the lug, afterwards, spacing post in the spacing section of thick bamboo recovers, thereby the side of squeezing the lug offsets with spacing section of thick bamboo inner wall, make spacing fixing in spacing section of thick bamboo of spacing post, and the lug can set up two according to required, four or not set up, thereby this mode utilizes the frictional force that lug and spacing section of thick bamboo inner wall offset, conveniently close first cap and second cap fast, make things convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a first shell cover 1, an annular groove 2, a first rectangular groove 3, a second shell cover 4, a second rectangular groove 5, a round hole 6, a limiting cylinder 7, a limiting column 8, an opening 9 and a limiting lug 10.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The magnetic attraction door curtain counterweight plate shown in figures 1-3 comprises a first shell cover 1, wherein one side of the first shell cover 1, which is far away from a first rectangular groove 3, is provided with an annular groove 2, characters stamped on one side of the first shell cover 1 can be conveniently and prominently displayed through the arranged annular groove 2, one side of the first shell cover 1 is provided with the first rectangular groove 3, a plurality of limiting columns 8 are fixedly connected in the first rectangular groove 3 at equal intervals, one end of each limiting column 8 is provided with an opening 9, the side surfaces of the limiting columns 8 are fixedly connected with a plurality of limiting lugs 10 at equal intervals, one side of the first rectangular groove 3 is provided with a second shell cover 4, one side of the second shell cover 4, which faces the first rectangular groove 3, is provided with a limiting mechanism, the limiting columns 8 provided with the openings 9 can be conveniently installed through the arranged first rectangular grooves 3, and the limiting columns 10 arranged on the side surfaces of the limiting columns 8, conveniently combine stop gear, realize the fixed to first cap 1 and second cap 4 to lug 10 can set up two, four or not set up as required, and the opening 9 of setting makes things convenient for spacing post 8 to peg graft in spacing section of thick bamboo 7, and lug 10 atress drives the one end of spacing post 8 and contracts, thereby convenient fixed to spacing post 8.

The limiting mechanism comprises a plurality of round holes 6 which are equidistantly arranged on one side in a second rectangular groove 5 and correspond to a limiting column 8, a plurality of limiting cylinders 7 which correspond to the round holes 6 are fixedly connected in the second rectangular groove 5 at equal intervals, the limiting cylinders 7 are communicated with the round holes 6, one ends of the limiting columns 8 are positioned in the limiting cylinders 7, the side surfaces of the lugs 10 are abutted against the inner walls of the limiting cylinders 7, the lower ends of the lugs 10 are obliquely arranged, when the limiting mechanism is used, the first shell cover 1 and the second shell cover 4 are matched with each other by force, so that the limiting columns 8 move towards the limiting cylinders 7, when the limiting columns 8 move, the oblique parts at the lower ends of the lugs 10 are subjected to extrusion force of one ends of the limiting columns 8, so as to drive one ends of the limiting columns 8 to contract, and further facilitate the insertion of one ends of the limiting columns 8 and the lugs 10 into the limiting cylinders 7, and then the limiting columns 8 in the limiting cylinders 7 are restored, so that the side surfaces of the lugs 10 are abutted against the inner walls of the limiting cylinders 7, the limiting column 8 is limited and fixed in the limiting cylinder 7, and the first shell cover 1 and the second shell cover 4 are conveniently combined.

The utility model discloses the theory of operation:

according to the attached drawings 1-3 of the specification, when in actual use, the first shell cover 1 and the second shell cover 4 are forced to be combined, so that the limiting column 8 moves towards the limiting cylinder 7, when the limiting column 8 moves, the inclined part at the lower end of the lug 10 can receive the extrusion force at one end of the limiting column 8, so that one end of the limiting column 8 is driven to shrink, and then one end of the limiting column 8 is conveniently inserted into the limiting cylinder 7 together with the lug 10, and then the limiting column 8 in the limiting cylinder 7 is restored, so that the side surface of the lug 10 is extruded to be abutted against the inner wall of the limiting cylinder 7, so that the limiting column 8 is fixed in the limiting cylinder 7 in a limiting way, and the first shell cover 1 and the second shell cover 4 are conveniently combined.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims

1. Magnetism is inhaled door curtain counterweight plate, including first cap (1), its characterized in that, first rectangular channel (3) have been seted up to one side of first cap (1), a plurality of spacing post (8) of equidistance fixedly connected with in first rectangular channel (3), opening (9) have been seted up to the one end of spacing post (8), a plurality of spacing lug of side equidistance fixedly connected with (10) of spacing post (8), second cap (4) have been placed to one side of first rectangular channel (3), second rectangular channel (5) have been seted up towards one side of first rectangular channel (3) to second cap (4), establish in second rectangular channel (5) by stop gear.

2. The magnetic door curtain counterweight plate as claimed in claim 1, wherein the limiting mechanism comprises a plurality of round holes (6) which are equidistantly arranged on one side in the second rectangular groove (5) and correspond to the limiting columns (8), a plurality of limiting cylinders (7) which correspond to the round holes (6) are fixedly connected in the second rectangular groove (5) at equal intervals, the limiting cylinders (7) are communicated with the round holes (6), one end of each limiting column (8) is arranged in each limiting cylinder (7), and the side surface of each lug (10) is abutted against the inner wall of each limiting cylinder (7).

3. The magnetic door curtain weight plate as claimed in claim 1, wherein the lower end of the projection (10) is disposed obliquely.

4. The magnetic attraction door curtain counterweight plate as claimed in claim 1, wherein the first shell cover (1) is provided with an annular groove (2) at a side far away from the first rectangular groove (3).