CN210276420U

CN210276420U - Filing cabinet pull ring with self-locking function

Info

Publication number: CN210276420U
Application number: CN201920338740.4U
Authority: CN
Inventors: 王洪波
Original assignee: Luoyang Kabin Industrial Co ltd
Current assignee: Luoyang Kabin Industrial Co ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-04-10
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a filing cabinet pull ring with self-locking function, relating to the field of filing cabinet accessories and comprising a connecting plate; when the pull ring is not used, the connecting rod is fastened in the fastener, the connecting rod is limited through the fastener, and the pull ring body is limited while the connecting rod is limited, so that the probability of shaking of the pull ring body due to external vibration is reduced, the probability of damage of the connecting plate due to knocking is reduced, and the generation of noise is reduced; the corner of the connecting plate is rounded through the fillet, so that the probability of cutting injury of operators is reduced, the rusting speed of the connecting plate can be delayed through the antirust paint on the surface of the connecting plate, and the service life of the connecting plate is prolonged; this practicality improves the comfort level when user pulling pull ring body through the lag, and pastes through pulling open the magic for the lag can be dismantled alone, thereby is favorable to the clearance and the change of lag, reduces user's the use degree of difficulty.

Description

Filing cabinet pull ring with self-locking function

Technical Field

The utility model relates to a filing cabinet accessory field specifically is a filing cabinet pull ring with from locking function.

Background

The file cabinet is a cabinet for placing files, data and the like. The file cabinet category: the multifunctional cabinet generally comprises a document cabinet, a movable cabinet, a drawing cabinet, a locker, a key cabinet, a shoe cabinet, a staff cabinet and other iron sheet cabinets customized according to the detailed functions. There are steel file cabinets, plate file cabinets, solid wood file cabinets, stainless steel file cabinets, according to the material. Generally, a file cabinet made of steel is taken as a main office, a plate-type file cabinet is generally used for a household, and a solid wood file cabinet is distinguished in luxury.

The pull ring is the accessory that must be equipped with in the filing cabinet, and pull ring in the filing cabinet at present when not using, it can not be locked, nevertheless when receiving outside vibrations, can take place to rock to the noise is sent, and increases its connecting plate and because strike impaired probability appears.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a filing cabinet pull ring with from locking function, when using, carry on spacingly through the fastener to the connecting rod, when spacing to the connecting rod, also carry on spacingly to the pull ring body to reduce the pull ring body and cause the probability of rocking because outside vibrations, thereby reduce the connecting plate and take place impaired probability owing to strike, reduce the production of noise simultaneously, be favorable to the use of device, thereby solved the problem of mentioning in the above-mentioned background story.

In order to achieve the above object, the utility model provides a following technical scheme:

a file cabinet pull ring with a self-locking function comprises a connecting plate, wherein the connecting plate is of a square flat plate structure, and a plurality of mounting holes used for being connected with a cabinet body are formed in the edge of the connecting plate; a square groove is punched at the central position of the connecting plate, a bulge is integrally formed on the inner wall of the upper end of the square groove, the square groove is provided with a pull ring body in a similar annular structure, and two ends of the pull ring body respectively penetrate through two symmetrically arranged through holes formed in the bulge; the central point of horizontal section puts to rotate in the pull ring body and is connected with the ring cover, the one end of ring cover fixed connection connecting rod, the other end fixedly connected with of connecting rod is the circular shape link, and the fixed fastener that is used for the straining connecting rod of inner bottom wall welding of square groove, when the device does not use, the connecting rod straining is in the fastener.

Furthermore, the corners of the connecting plate are all chamfered with fillets, so that the corners of the connecting plate are rounded through the fillets, and the probability that operators are cut is reduced.

Further, the cover has two lag about the mutual symmetry of connecting rod on the pull ring body, and the lag adopts the cotton material, and the lag pastes through the magic and pastes the cover on the connecting rod behind the synthetic loop configuration.

Furthermore, the even spraying of connecting plate has the anti-rust paint, delays the speed of connecting plate corrosion through the anti-rust paint to improve the life of connecting plate.

Further, the upper surface of the protrusion is flush with the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the pull ring is not used, the connecting rod is fastened in the fastener, the connecting rod is limited through the fastener, and the pull ring body is limited while the connecting rod is limited, so that the probability that the pull ring body shakes due to external vibration is reduced, the probability that the connecting plate is damaged due to knocking is reduced, the noise is reduced, and the use of the device is facilitated;

2. the corner of the connecting plate is rounded through the fillet, so that the probability of cutting injury of operators is reduced, the rusting speed of the connecting plate can be delayed through the antirust paint on the surface of the connecting plate, and the service life of the connecting plate is prolonged;

3. this practicality improves the comfort level when user pulling pull ring body through the lag, and pastes through pulling open the magic for the lag can be dismantled alone, thereby is favorable to the clearance and the change of lag, reduces user's the use degree of difficulty.

Drawings

Fig. 1 is a schematic structural view of a file cabinet tab with a self-locking function.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of a fastener in a file cabinet tab with a self-locking function.

Fig. 4 is a rear view of a file cabinet tab with a self-locking function.

In the figure: 1. a pull ring body; 2. a square groove; 3. a connecting plate; 4. mounting holes; 5. round corners; 6. magic tape; 7. a protective sleeve; 8. a fastener; 9. hanging a ring; 10. a connecting rod; 11. a circular ring sleeve; 12. and (4) protruding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a pull ring for a file cabinet with a self-locking function includes a connecting plate 3, where the connecting plate 3 is a square flat plate structure, and an edge of the connecting plate 3 is provided with a plurality of mounting holes 4 for connecting with a cabinet body; a square groove 2 is punched at the central position of the connecting plate 3, a protrusion 12 is integrally formed on the inner wall of the upper end of the square groove 2, the upper surface of the protrusion 12 is flush with the connecting plate 3, the square groove 2 is provided with a pull ring body 1 in a similar annular structure, and two ends of the pull ring body 1 respectively penetrate through two symmetrically arranged through holes formed in the protrusion 12; the central position of the horizontal section in the pull ring body 1 is rotatably connected with a circular ring sleeve 11, the circular ring sleeve 11 is fixedly connected with one end of a connecting rod 10, the other end of the connecting rod 10 is fixedly connected with a hanging ring 9 in a circular shape, and a fastener 8 for fastening the connecting rod 10 is fixedly welded on the inner bottom wall of the square groove 2, when the device is not used, the connecting rod 10 is fastened in the fastener 8, the connecting rod 10 is limited by the fastener 8, the connecting rod 10 is limited while the connecting rod 10 is limited, so that the pull ring body 1 is limited (namely locked), the possibility of shaking caused by external vibration is reduced, the possibility of damage of the connecting plate 3 caused by knocking is reduced, the generation of noise is reduced, the device is favorably used, when the pull ring body 1 needs to be pulled, a user pulls the connecting rod 10 by external force, so that the connecting rod 10 is pulled from the fastener 8, and the pull, and through connecting rod 10, reduce the influence that link 9 gripped pull ring body 1 to the user, and make operating personnel pull open or lift up the filing cabinet through the couple through link 9, link 9 makes the couple can not slide at will when lifting up pull ring body 1 simultaneously to reduce user's the operation degree of difficulty.

The fillet 5 all has been chamfered at the corner of connecting plate 3, makes the corner of connecting plate 3 mellow and full through fillet 5 to reduce the probability that operating personnel was cut.

The cover has two lag 7 about the mutual symmetry of connecting rod 10 on pull ring body 1, and lag 7 adopts the cotton material, and lag 7 pastes 6 bonding through the magic and encircles after the annular structure on connecting rod 10, and improves the comfort level when user pulling pull ring body 1 through lag 7, and pastes 6 through pulling open the magic for lag 7 can be dismantled alone, thereby is favorable to lag 7's clearance and change, reduces user's the use degree of difficulty.

The connecting plate 3 evenly coats with the anti-rust paint, and the anti-rust paint delays the rusting speed of the connecting plate 3, so that the service life of the connecting plate 3 is prolonged.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it is not to be understood as limiting the invention, and in the present invention, it is to be further understood that the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected or detachably connected, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meanings of the terms in the present invention can be understood through specific situations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A file cabinet pull ring with a self-locking function comprises a connecting plate (3), and is characterized in that the connecting plate (3) is of a square flat plate structure, and a plurality of mounting holes (4) for connecting with a cabinet body are formed in the edge of the connecting plate (3); a square groove (2) is punched at the central position of the connecting plate (3), a protrusion (12) is integrally formed on the inner wall of the upper end of the square groove (2), the square groove (2) is provided with a pull ring body (1) in a similar annular structure, and two ends of the pull ring body (1) respectively penetrate through two symmetrically arranged through holes formed in the protrusion (12); the pull ring is characterized in that a circular ring sleeve (11) is rotatably connected to the center of a horizontal section in the pull ring body (1), one end of the circular ring sleeve (11) is fixedly connected with a connecting rod (10), the other end of the connecting rod (10) is fixedly connected with a circular hanging ring (9), a fastener (8) used for fastening the connecting rod (10) is fixedly welded on the inner bottom wall of the square groove (2), and when the device is not used, the connecting rod (10) is fastened in the fastener (8).

2. The file cabinet pull ring with the self-locking function according to claim 1, wherein the corners of the connecting plate (3) are rounded (5), and the corners of the connecting plate (3) are rounded through the rounded corners (5), so that the possibility of injury to operators is reduced.

3. The pull ring with the self-locking function for the file cabinet as claimed in claim 1, wherein two protecting sleeves (7) which are symmetrical with each other about the connecting rod (10) are sleeved on the pull ring body (1), the protecting sleeves (7) are made of cotton cloth, and the protecting sleeves (7) are bonded into an annular structure through the magic tapes (6) and then sleeved on the connecting rod (10).

4. The file cabinet pull ring with the self-locking function according to claim 1, wherein the connecting plate (3) is uniformly coated with an anti-rust paint, and the anti-rust paint delays the rusting speed of the connecting plate (3), so that the service life of the connecting plate (3) is prolonged.

5. A file cabinet tab with self-locking function according to claim 1, characterized in that the upper surface of said protrusion (12) is flush with the web (3).