CN213015882U

CN213015882U - Novel hinge for novel experiment table cabinet

Info

Publication number: CN213015882U
Application number: CN202021036431.0U
Authority: CN
Inventors: 盖建龙; 方世恩; 邹二凯
Original assignee: Zhengzhou Hongruida Technology Co ltd
Current assignee: Zhengzhou Hongruida Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-04-20
Anticipated expiration: 2030-06-08

Abstract

The utility model provides a be used for novel hinge of laboratory bench cabinet, including the round pin axle, the both sides of round pin axle are equipped with two connecting plates, the one end that the connecting plate is close to the round pin axle is fixed with two sleeves, the sleeve cover is established at the round pin epaxially, one side of keeping away from the round pin axle of connecting plate side is seted up two first round holes that are used for interlude screw, two install the detachable connecting strip between the first round hole, the spare strip of one end fixed connection of connecting plate is kept away from to the connecting strip, the spare strip sets up the one side of keeping away from the round pin axle at the connecting plate, two second round holes that are used for interlude screw are seted up to spare one side, compared with the: the spare installation structure is provided, so that the areas with failed tapping can be staggered conveniently.

Description

Novel hinge for novel experiment table cabinet

Technical Field

The utility model relates to a be used for novel hinge of novel laboratory bench cabinet belongs to hinge technical field.

Background

Hinges are mechanical devices used to connect two solid bodies and allow relative rotation between them. At present, the hinge adopts the screw to install on parts such as cabinet door usually, nevertheless lacks reserve mounting structure on the hinge, and the screw tapping failure back of a certain round hole department installation on the hinge needs the mounted position of whole adjustment hinge, not only needs to pull down other screws that the tapping was accomplished again, causes more structural damage to parts such as cabinet door moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for novel hinge of novel laboratory bench cabinet to propose in solving above-mentioned background and lack reserve mounting structure on the hinge, after the screw tapping failure of the installation of a certain round hole department on the hinge, need the mounted position of whole adjustment hinge, not only need pull down other screws that the tapping was accomplished again, cause the problem of more structural damage to parts such as cabinet door in addition, the utility model discloses have reserve mounting structure, be convenient for stagger the area of tapping failure.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a be used for novel hinge of novel laboratory bench cabinet, includes the round pin axle, the both sides of round pin axle are equipped with two connecting plates, the one end that the connecting plate is close to the round pin axle is fixed with two sleeves, the sleeve cover is established at the round pin epaxially, one side of keeping away from the round pin axle of connecting plate side is seted up two first round holes that are used for interlude screw, two install the detachable connecting strip between the first round hole, the connecting strip is kept away from the reserve strip of one end fixed connection of connecting plate, the one side of round pin axle is kept away from at the connecting plate in the setting of reserve strip, two second round holes.

Furthermore, the connecting strip has been seted up two interlude holes towards the one side of connecting plate, the one side that the connecting plate deviates from the connecting strip has been seted up two and interlude hole matched with square groove, the connecting plate has been seted up two and the communicating through-hole in square groove towards the one side of connecting strip, square inslot is equipped with square stopper, square stopper one side middle part position fixing thread post, the one end that square stopper was kept away from to the thread post runs through-hole and interlude hole and meshing nut.

Furthermore, the one end closed angle department that the round pin axle was kept away from to the connecting plate is processed and is had first fillet, the one end closed angle department that the connecting plate was kept away from to reserve strip is processed and is had the second fillet.

Further, the first round hole and the second round hole have the same specification.

Furthermore, both ends of the pin shaft are fixed with limiting heads, and the limiting heads are arranged on the outer side of the sleeve.

Further, the connecting strip and the spare strip are both components made of iron materials, and the connecting strip and the spare strip are of an integrally formed structure.

The utility model has the advantages that: the utility model discloses after the screw tapping failure in the first round hole of a certain department on the connecting plate, with connecting strip and connecting plate fixed connection to accomplish the fixed connection of reserve strip and connecting plate, utilize the regional mounting screw that the second round hole on the reserve strip corresponds promptly, the region of the tapping failure that staggers need not the mounted position of integral adjustment hinge, realizes reserve installation.

The utility model discloses an in placing the square groove on the connecting plate in the square stopper of installing the screw post to make the screw post run through the interlude hole on through-hole and the connecting strip, twist the nut on the screw post afterwards, accomplish the fixed connection of connecting plate and connecting strip, even if be used for the dismouting of reserve strip and connecting plate.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a novel hinge for a novel laboratory bench cabinet according to the present invention;

FIG. 2 is a cross-sectional view of a connection plate in a novel hinge for a novel laboratory bench cabinet according to the present invention;

FIG. 3 is a perspective view of a connection strip used in a novel hinge of a novel laboratory bench cabinet according to the present invention;

FIG. 4 is a perspective view of a screw post and a square stopper in a novel hinge of a novel laboratory bench cabinet according to the present invention;

FIG. 5 is a perspective view of a hinge pin in the novel hinge of the novel laboratory bench cabinet of the present invention;

in the figure: 1-pin shaft, 2-sleeve, 3-connecting plate, 4-first round hole, 5-spare strip, 6-connecting strip, 7-second round hole, 8-nut, 9-threaded column, 10-square groove, 11-through hole, 12-through hole and 13-square limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a be used for novel hinge of novel laboratory bench cabinet, includes round pin axle 1, and the both sides of round pin axle 1 are equipped with two connecting plates 3, and connecting plate 3 is close to the one end of round pin axle 1 and is fixed with two sleeves 2, and the sleeve 2 cover is established on round pin axle 1, overlaps sleeve 2 cover on the connecting plate 3 on round pin axle 1, is convenient for make connecting plate 3 rotate around round pin axle 1.

One side of 3 sides of connecting plate is kept away from round pin axle 1 and is seted up two first round holes 4 that are used for interlude screw, and the screw that will fix connecting plate 3 adopts the mode of tapping from behind the first round hole 4 to attack parts such as cabinet door, accomplishes the fixed of connecting plate 3 position.

Install detachable connecting strip 6 between two first round holes 4, connecting strip 6 keeps away from the reserve strip 5 of one end fixed connection of connecting plate 3, reserve strip 5 sets up the one side of keeping away from round pin axle 1 at connecting plate 3, two second round holes 7 that are used for alternating the screw are seted up to reserve strip 5 a side, after the screw tapping failure in certain first round hole 4 on connecting plate 3, with connecting strip 6 and connecting plate 3 fixed connection, thereby accomplish the fixed connection of reserve strip 5 and connecting plate 3, utilize the regional mounting screw that second round hole 7 on the reserve strip 5 corresponds promptly, the region of tapping failure staggers, the mounted position of not need not whole adjustment hinge, realize reserve installation.

Two interlude holes 12 have been seted up towards the one side of connecting plate 3 to connecting strip 6, two square grooves 10 with interlude hole 12 matched with have been seted up to the one side that connecting plate 3 deviates from connecting strip 6, connecting plate 3 has been seted up towards the one side of connecting strip 6 two communicating through-holes 11 with square groove 10, be equipped with square stopper 13 in the square groove 10, square stopper 13 one side middle part rigidity screw thread post 9, the one end that square stopper 13 was kept away from to screw thread post 9 runs through-hole 11 and interlude hole 12 and meshes nut 8, square stopper 13 of installing screw thread post 9 is arranged in square groove 10 on connecting plate 3, and make screw thread post 9 run through-hole 11 and interlude hole 12 on connecting strip 6, twist nut 8 on screw thread post 9 afterwards, accomplish the fixed connection of connecting plate 3 and connecting strip 6, even if in the dismouting of spare strip 5 and connecting plate.

The one end closed angle department processing that round pin axle 1 was kept away from to connecting plate 3 has first fillet, and the one end closed angle department processing that connecting plate 3 was kept away from to reserve strip 5 has the second fillet, and the design at first fillet reduces the sharpness of 3 closed angles departments of connecting plate, and the design at second fillet reduces the sharpness of 5 closed angles departments of reserve strip.

The first round hole 4 and the second round hole 7 have the same specification, and the same specification facilitates fixing the position of the connecting plate 3 by using screws with the same specification.

Both ends of the pin shaft 1 are fixed with limiting heads which are arranged outside the sleeve 2, so that the sleeve 2 is limited between the two limiting heads, and the sleeve 2 is conveniently limited on the pin shaft 1.

Connecting strip 6 is the component that an iron material was made with reserve strip 5, and connecting strip 6 adopts the integrated into one piece structure with reserve strip 5, improves the mechanical strength of structure for the integrated into one piece structure.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. The utility model provides a be used for novel hinge of novel laboratory bench cabinet, includes round pin axle (1), its characterized in that: the utility model discloses a bolt, including round pin axle (1), connecting plate (3), sleeve (2), connecting plate (3) are equipped with two connecting plates (3), the one end that is close to round pin axle (1) is fixed with two sleeves (2), sleeve (2) cover is established on round pin axle (1), one side of round pin axle (1) is kept away from in connecting plate (3) side is seted up two first round holes (4) that are used for interlude the screw, two installation detachable connecting strip (6) between first round hole (4), the reserve strip (5) of one end fixed connection of connecting plate (3) are kept away from in connecting strip (6), one side of round pin axle (1) is kept away from in reserve strip (5) setting in connecting plate (3), two second round holes (7) that are used.

2. The novel hinge for the novel laboratory bench cabinet as claimed in claim 1, wherein: two interlude holes (12) have been seted up towards the one side of connecting plate (3) to connecting strip (6), two square groove (10) with interlude hole (12) matched with have been seted up to the one side that connecting plate (3) deviates from connecting strip (6), two communicating through-hole (11) with square groove (10) have been seted up towards the one side of connecting plate (3), be equipped with square stopper (13) in square groove (10), square stopper (13) one side middle part position fixing thread post (9), the one end that square stopper (13) were kept away from to thread post (9) runs through-hole (11) and interlude hole (12) and meshing nut (8).

3. The novel hinge for the novel laboratory bench cabinet as claimed in claim 1, wherein: the one end closed angle department that round pin axle (1) was kept away from in connecting plate (3) is processed and is had first fillet, the one end closed angle department that connecting plate (3) was kept away from in reserve strip (5) is processed and is had the second fillet.

4. The novel hinge for the novel laboratory bench cabinet as claimed in claim 1, wherein: the first round hole (4) and the second round hole (7) are identical in specification.

5. The novel hinge for the novel laboratory bench cabinet as claimed in claim 1, wherein: and limiting heads are fixed at two ends of the pin shaft (1) and are arranged outside the sleeve (2).

6. The novel hinge for the novel laboratory bench cabinet as claimed in claim 1, wherein: connecting strip (6) and reserve strip (5) are the component that an iron material made, connecting strip (6) and reserve strip (5) are integrated into one piece structure.