CN218616082U

CN218616082U - A install truckle structure fast for oven

Info

Publication number: CN218616082U
Application number: CN202221332323.7U
Authority: CN
Inventors: 茅雪飞; 李振璞; 刘向华
Original assignee: Ningbo Agsun Products Inc
Current assignee: Ningbo Agsun Products Inc
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2023-03-14
Anticipated expiration: 2032-05-25
Also published as: DE202022103695U1

Abstract

The utility model belongs to the technical field of barbecue equipment, a concretely designs a quick installation truckle structure for oven, including foot stopper and truckle body, the truckle body passes through the foot stopper and installs on the furnace body. A install truckle structure fast for oven in this application can realize that the truckle just can install under the condition without the help of professional instrument through the design of foot stopper, makes the installation of truckle can be more swift.

Description

A install truckle structure fast for oven

Technical Field

The utility model belongs to the technical of the barbecue equipment field, concretely relates to a quick installation truckle structure for oven.

Background

The caster is mainly used for facilitating the carrying and position shifting of heavy or large-volume furniture by users, but the caster is also fragile and easy to damage in the transportation process, so that the caster can not be installed in the furniture needing to be installed generally, and the caster is installed by a consumer after receiving the furniture; meanwhile, the caster is also easy to be worn in the later use process of the wearing part; the damaged caster wheel needs to be replaced by the consumers. However, as a common consumer lacks neither a professional tool nor professional skill, the caster of the prior art is inconvenient to install or replace.

Therefore, there is a need for a structure that enables quick installation of casters, enabling installation or removal without the use of tools, for facilitating quick installation or replacement of casters by consumers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick installation truckle structure for oven. The problem of truckle when installation need be with the help of the instrument is solved.

In order to achieve the above purpose, the utility model adopts the following scheme: a fast mounting caster structure for a barbecue oven comprises a foot plug and a caster body, wherein the caster body is mounted on an oven body through the foot plug; the foot plug is provided with a mounting hole, and a step is arranged in the mounting hole; a mounting column corresponding to the mounting hole in shape extends on the caster body, and a locking ring is sleeved on the mounting column; the truckle body inlays in the mounting hole through the erection column, and lock ring and step cooperate, realize truckle body and the quick installation of foot stopper. A install truckle structure fast for oven in this application through tight catch and step matched with design, only need insert the mounting hole with the erection column and both can accomplish the installation when the installation truckle, need not with the help of the instrument.

Wherein the mounting hole includes a first hole and a second hole, the first hole inner diameter being smaller than the second hole inner diameter to form a step between the first hole and the second hole; the first hole is close to truckle body one side and sets up, and the second hole is close to furnace body one side and sets up. Through the design of big aperture, can make the erection column the outer wall that the inner wall in first hole can the laminating erection column after inserting the mounting hole, avoided the erection column to rock at the mounting hole, promoted the installation stability and the stability in use of truckle.

Wherein, be equipped with the constant head tank on the erection column and be located the spacing portion of constant head tank upper and lower extreme, lock ring inlays in the constant head tank and by spacing portion spacing in upper and lower direction. The locking ring can be fixed on the mounting post, and axial movement of the locking ring on the mounting post during mounting is avoided.

The mounting post is provided with a positioning step, the locking ring abuts against the step when the mounting post is matched in the mounting hole, and the positioning step abuts against the lower opening of the mounting hole. Through the design of location step, after the erection column got into the mounting hole, the upper and lower movable track of erection column at the mounting hole all was restricted the post, has further improved the stability of truckle installation.

Wherein, the locking ring is made of elastic material. The elastic material can be jointed by force application without additional operation.

And the elastic material can also act with the steps to generate some resistance, so that the wheels are prevented from rotating disorderly.

Wherein, the lower port department of mounting hole is equipped with guide structure.

Wherein, the foot plug is fixed or detachably arranged on the furnace body through a fastener. The foot stopper can be directly fixed with the furnace body, also can install on the furnace body through the fastener, makes the truckle of this application can be applicable to the furnace body of different grade type.

Wherein, the fastener is either a screw or a pin or a rivet. The foot plug in the application can be installed by selecting various fasteners, and is convenient to install between the foot plug and the furnace body

Wherein, the mounting hole is either circular or polygonal. Through the design of multiple shape mounting hole, can make the mounting hole adapt to multiple shape erection column, make the truckle body that the foot stopper can the various models of adaptation, further made things convenient for the installation of truckle body.

The utility model discloses a quick installation truckle structure for oven through the design of foot stopper pre-installed on the furnace body, only need insert the erection column when the installation truckle and just can realize the quick installation of truckle body in the mounting hole, makes the installation of truckle body need not with the help of the instrument, has improved the installation rate of truckle body.

Drawings

Fig. 1 is a full sectional view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a full cross-sectional view of the foot plug of the present invention;

figure 4 is a full cross-sectional view of the caster body of the present invention;

in the figure: 1 is a foot plug; 2 is a caster body; 11 is a mounting hole; 21 is a mounting post; 22 is a locking ring; 111 is a first hole; 112 is a second hole; 113 is a step; 211 is a positioning groove; 212 is a positioning step; reference numeral 213 denotes a stopper.

Detailed Description

In order to better understand the invention for those skilled in the art and to define the scope of the invention more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention. Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.

The first embodiment is as follows:

as shown in fig. 1 to 4, the present embodiment is a structure of a quick-mounting caster for a barbecue grill, and includes a foot plug 1, wherein the foot plug 1 is pre-mounted on a grill body when leaving a factory.

The foot plug 1 can be directly fixed on the furnace body by welding, riveting and other fixing means, and can also be detachably arranged on the furnace body by a fastener; the foot plug 1 in the embodiment is a plastic piece and is fixed with the furnace body through a fastener.

The fastener can be selected from common standard parts such as screws, pins or rivets, and in the embodiment, self-tapping screws are selected as the fastener to mount the foot plug 1 on the furnace body.

The foot plug 1 is provided with a mounting hole 11, the mounting hole 11 can be circular or polygonal, and the specific shape of the mounting hole 11 can be determined according to the caster body 2.

The mounting hole 11 includes a first hole 111 and a second hole 112, and an inner diameter of the first hole 111 is smaller than an inner diameter of the second hole 112 such that a step 113 is formed between the first hole 111 and the second hole 112.

The caster body 2 is extended with a mounting column 21, and the shape of the mounting column 21 can be circular or polygonal, and corresponds to the shape of the mounting hole 11.

A positioning groove 211 is formed in the mounting column 21, a limiting part 213 is formed at the upper end and the lower end of the positioning groove 211, a locking ring 22 is embedded in the positioning groove 211, and the up-and-down movement track of the locking ring 22 is limited by the limiting part 213; the locking ring 22 has a certain elasticity, and the locking ring 22 is plastically deformed when being pressed.

When the caster body 2 is installed, the installation column 21 is embedded into the installation hole 11, the outer diameter of the locking ring 22 is smaller than the inner diameter of the first hole 111, and the locking ring 22 enters the first hole 111 and is extruded and denatured; the inner diameter of the second hole 112 is larger than the outer diameter of the locking ring 22, the locking ring 22 enters the second hole 112 and is no longer received by the first hole 111, and the locking ring is restored to the initial state, so that the locking ring 22 is buckled by the step 113, the weight of the caster body 2 cannot make the locking ring 22 deform and extrude to be separated from the first hole 111, and the caster body 2 is fixed on the foot plug 1.

Only need exert oneself when dismantling truckle body 2 and outwards stimulate truckle body 2, the power of pulling only need be greater than the anti-deformation's of tight lock ring 22 power, and tight lock ring 22 will continue to be deviate from first hole 111 after being extruded and deformed, therefore the truckle of this application is still convenient the dismantlement except easy to assemble.

The mounting post 21 is provided with a positioning step 212, and the positioning step 212 of the caster body 2 abuts against the end surface of the foot plug 1 after mounting, so that the caster body 2 can form axial fixation with the foot plug 1 under the mutual matching action of the positioning step 212 and the locking ring 22. Meanwhile, the positioning step 212 also has a positioning function, so that a plurality of caster bodies 2 can be mounted on a uniform height surface.

The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the technical principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.

Claims

1. The utility model provides a quick installation truckle structure for oven which characterized in that, quick installation truckle structure of oven includes:

a foot plug (1) and a caster body (2),

the caster body (2) is arranged on the furnace body through the foot plug (1);

the foot plug (1) is provided with a mounting hole (11), and a step (113) is arranged in the mounting hole (11); a mounting column (21) corresponding to the mounting hole (11) in shape extends on the caster body (2), and a locking ring (22) is sleeved on the mounting column (21);

the caster body (2) is embedded in the mounting hole (11) through the mounting column (21), and the locking ring (22) is matched with the step (113) to realize quick mounting of the caster body (2) and the foot plug (1).

2. The quick mounting caster structure for barbecue grill of claim 1, wherein said mounting hole (11) comprises a first hole (111) and a second hole (112), said first hole (111) having an inner diameter smaller than that of said second hole (112) to form a step (113) between the first hole (111) and the second hole (112); the first hole (111) is arranged close to one side of the caster body (2), and the second hole (112) is arranged close to one side of the furnace body.

3. The quick mounting caster structure for the barbecue grill as recited in claim 2, wherein the mounting post (21) is provided with a positioning groove (211) and a stopper portion (213) at upper and lower ends of the positioning groove (211), and the locking ring (22) is fitted into the positioning groove (211) and is stopped by the stopper portion (213) in an up-and-down direction.

4. The quick mounting caster structure for barbecue grill as recited in claim 3, wherein said mounting post (21) is provided with a positioning step (212), and when said mounting post (21) is fitted in said mounting hole (11), said locking ring (22) abuts against said step (113) to position the step (212) to abut against the lower opening of the mounting hole (11).

5. The structure of quick-mounting caster for barbecue grill as recited in claim 3 or 4, characterized in that said locking ring (22) is made of elastic material.

6. The structure of a quick mounting caster for a barbecue grill as recited in claim 5, wherein a guide structure is provided at a lower mouth of the mounting hole (11).

7. The structure of a quick mounting caster for barbecue grill according to any one of claims 1-4, characterized in that said foot plug (1) is fixed or detachably mounted on the body of the grill by means of fasteners.

8. The structure of quick-mounting caster for barbecue grill as recited in claim 7, wherein said fastener is either a screw or a pin or a rivet.

9. The structure of quick mounting castor for barbecue according to claim 7, characterized in that said mounting hole (11) is either circular or polygonal.