Trash can brake trundle

Abstract

The utility model discloses a garbage can brake trundle which comprises a bottom plate, a brake support and a brake wave disc are installed on the bottom plate through rivets, the brake support is connected with the bottom plate in a rotating mode, the brake wave disc is fixedly connected with the bottom plate, the brake support is provided with a trundle body, and the trundle body is provided with a brake. The brake support is provided with a brake block corresponding to the trundle through a pin, the brake block is provided with a handle through an insertion sheath, the brake support is provided with a spring, the end of the spring abuts against the brake block, the handle is provided with a brake clamping block, and the brake wave disc is provided with a brake groove corresponding to the brake clamping block. The brake device is simple in structure, reasonable in structural design, convenient to brake and small in number of parts, the handle is directly connected with the brake block, the insertion sheath, the pin and the spring, other connecting parts are omitted, and therefore the installation difficulty is simplified, cost is saved, production efficiency is high, production cost is low, later maintenance is easy, and the using effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to a caster technology field, concretely relates to a garbage can brake caster. BACKGROUND

[0002] The garbage can brake caster is a kind of caster, mainly installed at the bottom of garbage can, facilitate the movement and locking of garbage can.But the existing garbage can brake caster has too many accessories, including upper brake block, multiple springs, lower brake block, multiple sleeves, handle and rivet, pin, screw and the like for fixed connection;Many parts, complex structure, difficult to install, low production efficiency, difficult to maintain in later period, and the use effect is poor.Therefore, in order to avoid the shortcomings in the prior art, it is necessary to improve the prior art. CONTENT OF UTILITY MODEL

[0003] The utility model aims at overcoming the shortcomings and deficiencies in the prior art, and provides a garbage can brake caster with simple structure and high production efficiency.

[0004] The utility model is realized through the following technical schemes:

[0005] A garbage can brake caster, including bottom plate, the bottom plate is installed with brake support and brake wave disc through rivet, the brake support is rotatably connected with the bottom plate, the brake wave disc is fixedly connected with the bottom plate, the brake support is installed with caster, the brake support is installed with brake block corresponding with the caster through pin, the brake block is installed with handle through insertion sheath, the brake support is installed with spring, the end of the spring is against the brake block, the handle is equipped with brake clamping block, the brake wave disc is equipped with brake slot corresponding with the brake clamping block.

[0006] Further, the handle is equipped with support block, and the brake wave disc is equipped with sliding camber surface corresponding with the support block.

[0007] Further, the brake block is equipped with brake protruding block, and the surface of the caster is equipped with brake recess corresponding with the brake protruding block.

[0008] Further, the brake support is equipped with spring installation slot for installing the initial end of the spring.

[0009] Further, the brake block is equipped with connecting slot for installing the terminal end of the spring.

[0010] Further, the handle is equipped with limiting block for limiting the rotation angle of the handle.

[0011] Further, the handle is equipped with limiting part for limiting the rotation angle of the handle.

[0012] Further, the brake support and the bottom plate are connected by a steel ball.

[0013] Further, the spring has a square connecting part at the beginning end and an opening at the end.

[0014] Further, the caster is a rubber wheel, which is installed on the brake support by a screw and a nut.

[0015] With respect to the prior art, the utility model discloses a brake support which is installed with a brake block corresponding to a caster by a pin, the brake block is installed with a handle by a plug sleeve, the brake support is installed with a spring, the end of the spring abuts against the brake block, the handle is provided with a brake block, and the brake wave disc is provided with a brake groove corresponding to the brake block, so that the garbage can brake caster has the advantages of simple structure, convenient brake, few parts, direct connection of the handle, the brake block, the plug sleeve, the pin and the spring, removal of other connecting parts, simplified installation difficulty, saved cost, high production efficiency, low production cost, easy maintenance in the later period and good use effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Figure 1 It is a structure exploded view of the garbage can brake caster of the utility model;

[0018] Figure 2 It is a structure schematic view of the garbage can brake caster of the utility model in the unlocked state;

[0019] Figure 3 It is a top view of the garbage can brake caster of the utility model in the unlocked state;

[0020] Figure 4 It is Figure 3 A-A sectional view;

[0021] Figure 5 It is a structure schematic view of the garbage can brake caster of the utility model in the brake state;

[0022] Figure 6 It is a top view of the garbage can brake caster of the utility model in the brake state;

[0023] Figure 7 It is Figure 6 B-B sectional view;

[0024] Figure 8 It is the structural schematic view of the brake support of the utility model;

[0025] Figure 9 It is the structural schematic view of the spring of the utility model;

[0026] Figure 10 It is the structural schematic view of the brake wave disc of the utility model;

[0027] Figure 11 It is the structural schematic view of the handle of the utility model;

[0028] Figure 12 It is the structural schematic view of the brake block of the utility model.

[0029] In the drawing: 1 - bottom plate;2 - rivet;3 - brake support;4 - brake wave disc;5 - trundle;6 - brake block;7 - insertion sheath;8 - handle;9 - spring;10 - brake clamping block;11 - brake groove;12 - support block;13 - sliding camber;14 - brake protruding block;15 - brake recess;16 - spring installation groove;17 - connecting groove;18 - limiting block;19 - limiting part;20 - steel ball;21 - square connecting part;22 - pin;23 - screw;24 - nut. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] As Figures 1 to 12The utility model discloses a garbage can brake trundle, including bottom plate 1, bottom plate 1 is installed with a brake support 3 and a brake wave plate 4 through rivet 2, brake support 3 is connected with bottom plate 1 rotationally, brake wave plate 4 is fixedly connected with bottom plate 1, brake support 3 is installed with a trundle 5, brake support 3 is installed with a brake block 6 corresponding with trundle 5 through pin 22, brake block 6 is installed with a handle 8 through the plug sheath 7, brake support 3 is installed with a spring 9, and the end of spring 9 is against brake block 6, handle 8 is equipped with brake check block 10, and brake wave plate 4 is equipped with brake slot 11 corresponding with brake check block 10, through brake support 3 is installed with a brake block 6 corresponding with trundle 5 through pin 22, brake block 6 is installed with a handle 8 through the plug sheath 7, brake support 3 is installed with a spring 9, and the end of spring 9 is against brake block 6, handle 8 is equipped with brake check block 10, and brake wave plate 4 is equipped with brake slot 11 corresponding with brake check block 10, make the structure of garbage can brake trundle simple, and the brake is convenient, and the spare part is few, directly adopts handle 8 and brake block 6, plug sheath 7, pin 22, spring 9 several spare parts connection, removes other connecting components, thereby simplifies the installation difficulty, and also saves the cost, and production efficiency is high, and production cost is low, and the later maintenance is easy, and the use effect is good.

[0032] Handle 8 is equipped with a support block 12, and brake wave plate 4 is equipped with a sliding camber surface 13 corresponding with support block 12, so that the brake connection of handle 8 and brake wave plate 4 is smooth, and the use effect is good.

[0033] Brake block 6 is equipped with brake convex block 14, and the surface of trundle 5 is equipped with brake recess 15 corresponding with brake convex block 14, so that the trundle brake is stable, and effectively prevents shaking when braking.

[0034] Brake support 3 is equipped with spring mounting groove 16 for the initial end installation of spring 9, which is beneficial to the positioning and installation of spring 9.

[0035] Brake block 6 is equipped with connecting groove 17 for the terminal installation of spring 9, which facilitates the quick and stable connection of spring 9 and brake block 6.

[0036] Handle 8 is equipped with limiting block 18 for limiting the rotation angle of handle 8, which limits the distance between handle 8 and bottom plate 1.

[0037] Handle 8 is equipped with limiting part 19 for limiting the rotation angle of handle 8, which further limits the distance between handle 8 and bottom plate 1.

[0038] Brake support 3 and bottom plate 1 are connected, and brake support 3 and brake wave plate 4 are connected, and both are equipped with steel ball 20, so that brake support 3 rotates more smoothly.

[0039] The initial end of spring 9 is equipped with square connecting part 21, and the terminal end of spring 9 is open, which facilitates the installation and connection of spring 9.

[0040] The caster 5 is a rubber wheel, which makes the movement of the garbage can brake caster more stable and the brake effect better.

[0041] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A type of brake caster for a trash can, characterized in that: The device includes a base plate, on which a brake bracket and a brake disc are riveted together. The brake bracket is rotatably connected to the base plate, and the brake disc is fixedly connected to the base plate. A caster is mounted on the brake bracket, and a brake block corresponding to the caster is mounted on the brake bracket via a pin. A handle is mounted on the brake block via a sheath. A spring is mounted on the brake bracket, with the end of the spring abutting against the brake block. The handle has a brake catch, and the brake disc has a brake groove corresponding to the brake catch.

2. The trash can brake caster according to claim 1, characterized in that: The handle is provided with a support block, and the brake disc is provided with a sliding arc surface corresponding to the support block.

3. The trash can brake caster according to claim 1, characterized in that: The brake block is provided with a brake protrusion, and the surface of the caster is provided with a brake groove corresponding to the brake protrusion.

4. The trash can brake caster according to claim 1, characterized in that: The brake bracket is provided with a spring mounting groove for mounting the beginning end of the spring.

5. The trash can brake caster according to claim 1, characterized in that: The brake block is provided with a connecting groove for mounting the end of the spring.

6. The trash can brake caster according to claim 1, characterized in that: The handle is provided with a limiting block that restricts the rotation angle of the handle.

7. The trash can brake caster according to claim 1, characterized in that: The handle is provided with a limiting part that restricts the rotation angle of the handle.

8. The trash can brake caster according to claim 1, characterized in that: Steel balls are provided at the connection points between the brake bracket and the base plate, and at the connection points between the brake bracket and the brake disc.

9. The trash can brake caster according to claim 1, characterized in that: The spring has a square connecting part at its beginning and an opening at its end.

10. The trash can brake caster according to claim 1, characterized in that: The caster is a rubber wheel, and the caster is mounted to the brake bracket by screws and nuts.

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