CN113520075A

CN113520075A - Intelligence rifle cabinet buckle formula encloses foot flange

Info

Publication number: CN113520075A
Application number: CN202110812587.6A
Authority: CN
Inventors: 彭忠; 熊波林
Original assignee: Jiangxi Jinhu Insurance Equipment Group Co Ltd
Current assignee: Jiangxi Jinhu Insurance Equipment Group Co Ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-10-22
Anticipated expiration: 2041-07-19
Also published as: CN113520075B

Abstract

A buckling type surrounding foot flange of an intelligent gun cabinet is arranged at the bottom of the gun cabinet and used for hiding a roller at the bottom, and comprises a flange and a plurality of sections; the clamping convex assembly comprises a clamping seat, a pivot is pivoted on the clamping seat, a support is pivoted on the pivot, rollers are connected on the support, the two rollers oppositely form a pair wheel with a clamping effect, the support is bent to form a clamping space, a torsion spring is further arranged on the pivot, and two ends of the torsion spring are respectively connected to the two supports; the clamping assembly comprises a clamping convex seat and a clamping convex fixed on the clamping convex seat; the convex clamping assembly and the clamping assembly are respectively arranged at the bottom of the retaining edge and the bottom of the gun cabinet, and the positions of the convex clamping assembly and the clamping assembly are interchangeable. The invention has the characteristics of simple structure, and the snap-in foot-surrounding flange can effectively shield the trundles, so that the cabinet body looks more beautiful, and simultaneously prevents dust, dirt, garbage and the like from entering the bottom space of the cabinet; meanwhile, the connection relationship between the structures is exquisite, and the connection stability and the durability of the service life are integrally guaranteed.

Description

Intelligence rifle cabinet buckle formula encloses foot flange

Technical Field

The invention relates to the field of foot enclosing flanges, in particular to a buckle type foot enclosing flange of an intelligent gun cabinet.

Background

Present intelligent rifle cabinet generally adopts the truckle structure, and the truckle structure can make things convenient for the short distance mobile cabinet body, but the truckle outward appearance is not very pleasing to the eye, can not accept to the user that requires highly, and the truckle has a height simultaneously for just certain space is liftoff at the bottom of the cabinet, and ash, dirt thing, rubbish etc. are hidden easily in this space. The invention aims to provide the buckle type surrounding foot retaining side which can effectively shield the trundles, so that the cabinet body looks more attractive, and meanwhile, dust, dirt, garbage and the like are prevented from entering the bottom space of the cabinet.

Disclosure of Invention

In light of the problems of the background art, the present invention provides a snap-in pin skirt for an intelligent gun cabinet, which will be further described below.

A buckling type surrounding foot flange of an intelligent gun cabinet is arranged at the bottom of the gun cabinet and used for hiding a roller at the bottom, and comprises a flange and a plurality of sections; the clamping convex assembly comprises a clamping seat, a pivot is pivoted on the clamping seat, a support is pivoted on the pivot, rollers are connected on the support, the two rollers oppositely form a pair wheel with a clamping effect, the support is bent to form a clamping space, a torsion spring is further arranged on the pivot, and two ends of the torsion spring are respectively connected to the two supports; the clamping assembly comprises a clamping convex seat and a clamping convex fixed on the clamping convex seat; the convex clamping assembly and the clamping assembly are respectively arranged at the bottom of the retaining edge and the bottom of the gun cabinet, and the positions of the convex clamping assembly and the clamping assembly are interchangeable.

Preferably, the rib is composed of two sections, namely a straight section and a broken line section.

Preferably, the clamping seat is provided with limiting baffles at two sides of the bracket; the limit baffle limits the swing amplitude of the paired wheels within the radius of the roller; therefore, the clamping protrusion can be positioned between the clamping pair wheels when the clamping protrusion is inserted, and the clamping protrusion has the function of correcting and returning the position of the clamping pair wheels regardless of the position of the clamping pair wheels.

Preferably, the clamping protrusions are bent through sheet metal parts to form rhombuses matched with clamping spaces, and the wheel is clamped on the clamping protrusions after installation to prevent the clamping protrusions from dislocating.

Preferably, the pivot is fixed, an interference groove is formed in the pivot, the top of the clamping protrusion is contacted in the interference groove after the clamping protrusion is clamped in the clamping space, and the pivot has thrust on the clamping protrusion; the torsion spring avoids the collision groove and is respectively positioned at two sides of the collision groove; the clamping convex recovers deformation under the action of the pivot and the pair wheel.

Preferably, the two arms of the torsion spring are contacted on the bracket, the pivot is provided with a shaft shoulder, and the shaft shoulder limits the torsion spring to separate the collision grooves; the torsion spring is limited to axially displace on the pivot and slide into the interference groove.

Preferably, the joints of the segments of the rib are connected through fasteners to form a stable structure; the condition that the clamping convex assembly and the clamping assembly are disengaged is avoided.

Preferably, the clamping assembly is fixed on the retaining edge, and the clamping convex assembly is fixed at the bottom of the gun cabinet; when the device is installed, the position of the pair wheel can be adjusted manually, and the installation quality is guaranteed.

Preferably, the bottom of the cabinet body is provided with a bearing folded edge, the baffle is provided with a contact folded edge, and when the cabinet is installed, the contact folded edge is just above the bearing folded edge and is in contact with the surface of the bearing folded edge; the technical purpose of vertical limiting is achieved.

Has the advantages that: compared with the prior art, the invention has the characteristics of simple structure, practicality and convenient installation, and the snap-in foot-surrounding flange can effectively shield the trundles, so that the cabinet body looks more beautiful and prevents dust, dirt, garbage and the like from entering the bottom space of the cabinet; meanwhile, the connection relationship between the structures is exquisite, and the connection stability and the durability of the service life are integrally guaranteed.

Drawings

FIG. 1: the invention has a structure schematic diagram;

FIG. 2: the structure at A in FIG. 1 is enlarged schematically;

FIG. 3: the connection schematic diagram of the clamping assembly and the clamping convex assembly;

FIG. 4: a structural cross-sectional view of the clip assembly;

FIG. 5: the structural schematic diagram of the gun cabinet;

FIG. 6: the effect diagram of the gun cabinet after the buckle type surrounding foot flange is installed;

in the figure: the gun cabinet comprises a gun cabinet 1, a folded line segment 2, a straight segment 3, a clamping seat 4, a pivot 5, a bracket 6, a roller 7, a clamping space 8, a torsion spring 9, a clamping boss 10, a clamping boss 11, a limiting baffle 12, a collision groove 51, a shaft shoulder 52, a bearing folded edge 13 and a contact folded edge 14.

Detailed Description

A specific embodiment of the present invention will be described in detail with reference to fig. 1-6.

The utility model provides a foot flange is enclosed to intelligence rifle cabinet buckle formula installs the gyro wheel that is used for hiding the bottom in the bottom of rifle cabinet 1, including fixing the protruding subassembly of the card in the 1 bottom of the cabinet body and fixing the clamping subassembly on the flange, when the installation, clamping subassembly and the protruding subassembly cooperation of card, the flange is fixed in rifle cabinet bottom, and the space that the flange propped up rifle cabinet bottom gyro wheel is sealed.

The flange comprises a plurality of subsections, all is provided with one or more clamping subassembly on every subsection, when the installation go on will be segmented each butt joint installation can, the quantity of segmentation can be set up according to the quantity of rifle cabinet bottom limit, four sections that this embodiment described, this embodiment is for improving the efficiency of installation, the flange comprises two subsections, one of them segmentation is straight section 3, another is broken line section 2, install earlier during the installation broken line section 2, then install straight section 3 can, high efficiency.

The clamping subassembly is including fixing the card holder seat 4 on the flange, and the pin joint has a pivot 5 on the clamping seat 4, and the pin joint has two supports 6 that can wind pivot small-amplitude pivoted on the pivot 5, is connected with gyro wheel 7 on the support 6, and two gyro wheels form the pair wheel that has clamping action relatively, support 6 becomes the bending form, is formed with centre gripping space 8 between support 6, still is provided with torsional spring 9 on the pivot 5, and two supports 6 are connected respectively at the both ends of torsional spring 9, and support 6 forces torsional spring 9 to deform at the rotation in-process, and torsional spring 9 produces the elasticity that resets to the support simultaneously.

The convex clamping component comprises a convex clamping seat 10 fixed at the bottom of the cabinet body, and a convex clamping part 11 is fixed on the convex clamping seat 10.

When the protruding subassembly of card and the cooperation of clamping subassembly, the protruding 11 extrusion wheel of card forces support 6 to rotate, and support 6 makes torsional spring 9 deformation energy storage simultaneously, and at this moment, the protruding centre gripping space 8 that forms that stretches into between the frame 6 of card.

It should be noted that the support 6 is pivoted on the pivot 5, and has a rotational degree of freedom, when the clamping protrusions 11 are matched, the two pairs of wheels formed by the two rollers oppositely have randomness of position, which will make the clamping protrusions 11 unable to be accurately clamped into the clamping space 8 when being installed, based on this, the embodiment is provided with the limit baffle 12 on the clamping base 4 at two sides of the support 6, the swing amplitude of the pair of wheels is limited by the limit baffle 12, in order to ensure smooth installation, the limit baffle 12 limits the swing amplitude of the pair of wheels within the radius of the rollers 7, so that the clamping protrusions 11 can be positioned between the clamped pair of wheels when being inserted no matter the position of the pair of wheels, and the pair of wheels have function of correcting and returning the position.

In this embodiment, the clamping protrusion 11 is formed by bending a sheet metal part, and has the existing significant advantage in cost. And, protruding 11 that the sheet metal component bent the formation appears the rhombus that cooperates centre gripping space 8, and the wheel centre gripping is on protruding at the card after the installation, prevents the dislocation of protruding 11 of card.

According to the actual process conditions, the middle part of a card convex part formed by bending a sheet metal part is hollow, extrusion must exist on the card convex part when the card convex part is clamped, meanwhile, the clamping force on the card convex part needs to be large enough, the strength of the sheet metal part is not enough to resist the large extrusion force, deformation occurs, the card convex part cannot be restored under repeated operation, and the card convex part and the card clamping part lose the positioning function. In order to overcome the technical problem, in the embodiment, the pivot 5 is fixed and provided with the abutting groove 51, the clamping protrusion 11 is clamped in the clamping space and then the top of the clamping protrusion contacts the abutting groove 51, the pivot 5 has thrust on the clamping protrusion, and the clamping protrusion restores to deform under the action of the pivot and the paired wheels; meanwhile, in this case, the torsion spring 9 needs to avoid the contact groove 51, and the torsion spring is divided into two sections, which are respectively located at two sides of the contact groove.

For the installation is convenient, this embodiment with the both arms contact of torsional spring 9 on support 6, take place axial displacement and slide to conflict groove 51 in and then make the protruding conflict of card cause the damage of torsional spring and the protruding subassembly of card, the unable location of clamping subassembly on the torsional spring for the restriction torsional spring on pivot 5 simultaneously, this embodiment is provided with shoulder 52 on pivot 5, carries on spacingly through the shoulder to the torsional spring.

Further, the pivot 5 has thrust to the clamping protrusion to limit the deformation of the clamping protrusion, but the risk of dislocation of the clamping protrusion is increased, so that the joint of the plurality of segments of the flange is connected through the screw fastener, the flange forms a stable structure, and the situation that the clamping protrusion assembly and the clamping assembly are disengaged is avoided.

What this embodiment explains is that the protruding subassembly of card is fixed in the cabinet body bottom, and the scheme that the clamping subassembly was fixed on the flange, but actually the mounted position of protruding subassembly of card, clamping subassembly can be replaced completely and do not influence technical effect, and this embodiment is as the preferred embodiment lies in, fixes the clamping subassembly on the flange, in view of the aforesaid has certain randomness in the wheel position, is convenient for artificially to put the position of wheel in the installation, and the installation quality is more guaranteed.

It should be further noted that, under the foregoing technical scheme, the cooperation of the protruding subassembly of card, the clamping subassembly is in the vertical direction only rely on the frictional force of the convex contact surface of wheel and card and the pressure of the protruding and conflict groove of card to realize the location, the local deformation risk at the top contact site of the not enough sheet metal component of intensity that has aggravated this kind of condition, and also be not enough at vertical orientation's location ability, be applicable to the condition that the baffle is laminated in the earth's surface, it is not very suitable to be unsettled with the condition that forms certain clearance with the earth's surface with the baffle to need, this embodiment is provided with in cabinet body bottom and bears hem 13, also be provided with contact hem 14 on the baffle simultaneously, when the installation, contact hem 14 is in just bearing hem 13 top and with bear hem 13 face contact, accomplish vertical spacing technical purpose.

The invention has the characteristics of simple and practical structure and convenient installation, and the snap-in foot enclosing flange can effectively shield the trundles, so that the cabinet body looks more beautiful and simultaneously prevents dust, dirt, garbage and the like from entering the bottom space of the cabinet; meanwhile, the connection relationship between the structures is exquisite, and the connection stability and the durability of the service life are integrally guaranteed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Foot flange is enclosed to intelligence rifle cabinet buckle formula installs the gyro wheel that is used for hiding the bottom in rifle cabinet (1), include

The flange is composed of a plurality of segments;

the clamping convex assembly comprises a clamping seat (4), a pivot (5) is pivoted on the clamping seat (4), a support (6) is pivoted on the pivot (5), rollers (7) are connected on the support (6), the two rollers oppositely form a pair wheel with a clamping effect, the support (6) is bent to form a clamping space (8), a torsion spring (9) is further arranged on the pivot (5), and two ends of the torsion spring (9) are respectively connected to the two supports (6);

the card clip assembly comprises a card convex seat (10) and a card convex (11) fixed on the card convex seat (10);

the convex clamping assembly and the clamping assembly are respectively arranged at the bottom of the retaining edge and the bottom of the gun cabinet (1), and the positions of the convex clamping assembly and the clamping assembly are interchangeable.

2. The snap-in around foot rib according to claim 1, wherein:

limiting baffles (12) are arranged on the clamping seat (4) and positioned at two sides of the bracket (6);

the limit baffle (12) limits the swing amplitude of the paired wheels within the radius of the roller (7).

3. The snap-in around foot rib according to claim 2, wherein:

the clamping protrusions (11) are bent through sheet metal parts to form a rhombus matched with the clamping space (8);

after installation, the pair of wheels are clamped on the clamping lugs to prevent the clamping lugs (11) from dislocating.

4. The snap-in around foot rib according to claim 3, wherein:

the pivot (5) is fixed, an interference groove (51) is formed in the pivot, the clamping protrusion (11) is clamped in the clamping space, the top of the clamping protrusion is in contact with the interference groove (51), and the pivot (5) has thrust on the clamping protrusion;

the torsion spring (9) avoids the contact groove (51), and the torsion spring (9) is respectively positioned at two sides of the contact groove.

5. The method of claim 4, wherein:

two arms of the torsion spring (9) are in contact with the bracket (6), and a shaft shoulder (52) is arranged on the pivot (5) and limits the torsion spring to separate the collision grooves.

6. The snap-in around foot rib according to claim 5, wherein:

the flange is composed of two sections, namely a straight section (3) and a broken line section (2).

7. The snap-in around foot rib according to any one of claims 1 to 6, wherein:

the joints of the segments of the flanges are connected by fasteners to form a stable structure.

8. The snap-in around foot rib according to claim 7, wherein:

the clamping assembly is fixed on the retaining edge, and the clamping convex assembly is fixed at the bottom of the gun cabinet (1).

9. The snap-in around foot rib according to any one of claims 1 to 6, wherein:

the bottom of the cabinet body is provided with a bearing folded edge (13), and the baffle plate is provided with a contact folded edge (14);

when the device is installed, the contact folding edge (14) is just above the bearing folding edge (13) and is in surface contact with the bearing folding edge (13).