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CN-224210833-U - Invisible brake wheel

CN224210833UCN 224210833 UCN224210833 UCN 224210833UCN-224210833-U

Abstract

The utility model discloses an invisible brake wheel, which comprises a bracket and a brake cover, wherein the bottom of the bracket is connected with a base through a limiting piece, the bottom of the base is rotationally connected with a roller, the bottom of the brake cover is provided with a brake pillar, one end of the brake pillar penetrates through the bracket and the base and is inserted into a brake groove which is arranged in a V shape in the roller, the top of the bracket is annularly connected with a plurality of locking rings, a slot is arranged between the locking rings, two groups of inclined blocks are connected in the bottom of the brake cover, the two sides of the brake pillar are provided with the inclined slots, the brake pillar is inserted into the brake groove only by operating the brake cover and the brake pillar and the brake groove in the roller, so that the roller is rapidly rotated, the brake flow is greatly simplified, the operation difficulty is reduced, the fault point caused by complex linkage of parts is reduced, the fault checking is easier due to the fewer parts, the maintenance difficulty is greatly reduced, and the maintenance efficiency is improved.

Inventors

  • HUANG LIANQIANG

Assignees

  • 黄连强

Dates

Publication Date
20260508
Application Date
20250612

Claims (8)

  1. 1. A concealed brake wheel comprising: The device comprises a bracket (1), wherein the bottom of the bracket (1) is connected with a base (2) through a limiting piece, and the bottom of the base (2) is rotationally connected with a roller (3); The brake cover (4), brake cover (4) bottom is equipped with brake pillar (5), in brake groove (6) that are V-arrangement setting in roller (3) are run through behind support (1) and base (2) to one end of brake pillar (5) to make roller (3) stop rotating.
  2. 2. The invisible brake wheel according to claim 1, wherein the top of the bracket (1) is in an annular shape, a plurality of locking rings (7) are connected, slots (8) are arranged among the locking rings (7), two groups of inclined blocks (18) are connected in the bottom of the brake cover (4), and inclined slots (17) are arranged on two sides of the brake strut (5).
  3. 3. The invisible brake wheel according to claim 1, wherein a plurality of locking blocks (9) are connected in an annular shape in the bottom of the brake cover (4), and inclined blocks (18) are inserted into inclined grooves (17) when the locking blocks (9) are screwed into the locking ring (7).
  4. 4. The invisible brake wheel according to claim 2, wherein limiting grooves (10) are formed in two sides in the slot (8), limiting blocks (11) are connected to two sides of the brake support column (5), and one end of the brake support column (5) is inserted into the slot (8) and the limiting blocks (11) are slidably inserted into the limiting grooves (10).
  5. 5. The invisible brake wheel according to claim 1, wherein the limiting piece comprises inserting columns (12), the inserting columns (12) are provided with a plurality of groups, the inserting columns (12) are connected into the bottom of the bracket (1) in a ring shape, and clamping blocks (13) are connected onto the inserting columns (12).
  6. 6. A hidden brake wheel according to claim 5, wherein the clamping block (13) is clamped into the bottom of the base (2) after one end of the inserted post (12) is inserted into the base (2).
  7. 7. The invisible brake wheel according to claim 1, wherein a ball groove (14) is arranged in the top of the base (2), and a plurality of balls (15) are arranged in the ball groove (14).
  8. 8. The invisible brake wheel according to claim 1, wherein the bottom of the base (2) is connected with two groups of rotating frames (16) and the roller (3) is rotatably connected between the two groups of rotating frames (16) through a rotating shaft, the brake grooves (6) are provided with a plurality of groups, and the brake grooves (6) are annularly arranged in the roller (3).

Description

Invisible brake wheel Technical Field The utility model belongs to the technical field of brake wheels, and particularly relates to an invisible brake wheel. Background With the improvement of society, the improvement of living standard, the home products are paid attention to, and at present, many furniture such as bedside cabinets, chairs, file cabinets and the like are usually provided with a brake wheel with smaller volume at the bottom so as to reduce the time and labor consumption of manual transportation. Currently, in order to enable the braking wheel for furniture to realize braking after moving to a designated position, a braking assembly is generally arranged, one of locking blocks of the half locking piece is clamped on the rotating wheel below the half locking piece when the braking wheel is not used through linkage of a transmission piece, the stirring piece and the half locking piece of the braking assembly, so that the effect of locking the rotating wheel is achieved, but because the braking wheel needs to be simultaneously adjusted with a plurality of control parts when braking, the failure rate of the braking wheel is increased due to excessive parts, the maintenance difficulty is increased, and the later maintenance cost is higher. Disclosure of utility model The utility model aims to provide a hidden brake wheel so as to solve the problems in the prior art. In order to achieve the purpose, the utility model provides the following technical scheme that the invisible brake wheel comprises: the bottom of the bracket is connected with a base through a limiting piece, and the bottom of the base is rotationally connected with a roller; The brake cover, brake cover bottom is equipped with the brake pillar, in the brake groove that is V-arrangement setting in the gyro wheel is run through after support and the base to the one end of brake pillar to make the gyro wheel stop rotating. Preferably, the top of the bracket is connected with a plurality of locking rings in an annular mode, slots are formed between the locking rings, two groups of inclined blocks are connected in the bottom of the brake cover, and inclined slots are formed in two sides of the brake support. Preferably, a plurality of locking blocks are connected in the bottom of the brake cover in an annular shape, and the oblique blocks are inserted into the inclined grooves when the locking blocks are screwed into the locking rings. Preferably, limit grooves are formed in two sides in the slot, limit blocks are connected to two sides of the brake support column, and one end of the brake support column is inserted into the slot to enable the limit blocks to be inserted into the limit grooves in a sliding mode. Preferably, the limiting piece comprises a plug column, the plug column is provided with a plurality of groups and the plug columns are connected in the bottom of the bracket in an annular mode, and a clamping block is connected to the plug column. Preferably, after one end of the inserting column is inserted into the base, the clamping block is clamped into the bottom of the base. Preferably, a ball groove is formed in the top of the base, and a plurality of balls are arranged in the ball groove. Preferably, the base bottom is connected with two sets of rotating frames and the gyro wheel is rotated through the pivot and is connected between two sets of rotating frames, the brake groove is equipped with a plurality of sets of and a plurality of sets of brake grooves and is the annular and locates in the gyro wheel. Compared with the prior art, the utility model has the beneficial effects that: (1) The brake is realized through the cooperation of brake cover and brake pillar and gyro wheel internal brake groove, only need to operate the brake cover, just can make the brake pillar insert the brake groove to rotate the gyro wheel fast, greatly simplified the braking flow, reduced the operation degree of difficulty, and reduced the fault point because of the complicated linkage of part produces, less part quantity makes the troubleshooting easier, thereby greatly reduced the maintenance degree of difficulty, improved maintenance efficiency. (2) The bottom of the support is connected with the base through the limiting piece, the stable connection of the base and the support is ensured by the inserting columns and the clamping blocks in the limiting piece, and the relative rotation between the base and the support is smoother and stable by the balls in the ball grooves at the top of the base, so that 360-degree flexible rotation of the balls between the support and the base is realized. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic structural view of a stent of the present utility model; FIG. 3 is a bottom view of the bracket of the present utility model; Fig. 4 is a bottom view of the brake cover of the present utility model. In the figure, 1, a bracket; 2, a base, 3, a rol