CN214344163U

CN214344163U - Walking machine with self-locking structure

Info

Publication number: CN214344163U
Application number: CN202022515005.1U
Authority: CN
Inventors: 梁盛凡
Original assignee: Jiangmen Dongfang Active Sports Equipment Manufacturing Co ltd
Current assignee: Jiangmen Dongfang Active Sports Equipment Manufacturing Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-10-08
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a strolling machine with auto-lock structure, including the fixed column that the interval set up and be equipped with handrail, two between the fixed column be equipped with vertical guide way on the relative one side of fixed column vertical guide way internalization is equipped with the movable block outside is rotated and is connected with the swinging arms the lower extreme of swinging arms is equipped with the footboard the bottom of fixed column is equipped with adjustable counter weight and can be pulled up the counter weight stay cord subassembly of movable block be equipped with on the fixed column and prevent the swinging arms is lieing in wobbling spacing subassembly during vertical guide way upper end department, the utility model discloses can the swinging arms of automatic locking strolling machine, prevent passerby and children from leading to the injury because of the false start.

Description

Walking machine with self-locking structure

Technical Field

The utility model relates to a body-building apparatus field, in particular to strolling machine with auto-lock structure.

Background

The swinging rod of the strolling machine in a conventional park or square is generally not self-locking, so that the swinging rod can automatically swing to cause accidental injury to passers-by when the wind is too strong, or the swinging rod is driven by children of too small age to cause the risk of injury to the children.

Thus, there is a need for further improvements in existing strollers.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the to-be-solved technical problem of the utility model is: the swing rod of the strolling machine can be automatically locked, and the injury of passers-by and children caused by false start is prevented.

The walking machine with the self-locking structure comprises fixed columns arranged at intervals, handrails are arranged between the fixed columns, vertical guide grooves are formed in one sides, opposite to the fixed columns, of the fixed columns, moving blocks are movably arranged in the vertical guide grooves, swing rods are rotatably connected to the outer sides of the moving blocks, pedals are arranged at the lower ends of the swing rods, balance weight pull rope assemblies capable of adjusting balance weights and pulling up the moving blocks are arranged at the bottoms of the fixed columns, and limiting assemblies capable of preventing the swing rods from swinging when the swing rods are located at the upper ends of the vertical guide grooves are arranged on the fixed columns.

Furthermore, the counterweight stay cord subassembly is including setting up the weight box in the fixed column bottom vertically be equipped with a plurality of balancing weights in the weight box, fixed column upper end is equipped with the pulley around being equipped with the pulling force rope on the pulley, the one end of pulling force rope is equipped with the movable rod of activity grafting on the balancing weight, the movable rod with be equipped with the pinhole on the position that the balancing weight corresponds, be equipped with the through-hole on the balancing weight with the position that the pinhole corresponds, still include the bolt, the bolt can run through the through-hole peg graft in the pinhole, the other end of pulling force rope with the movable block fixed connection.

Further, spacing subassembly includes the stopper that the interval set up, the stopper sets up the top of vertical guide way the upper end of the rotation department of swinging arms be equipped with stopper complex lug, lug can the joint two between the stopper.

Furthermore, the upper end of the lug is arc-shaped.

Furthermore, the limiting block comprises a limiting part and a guiding part which guides the lug into the limiting part when the moving block ascends, and the lug can be clamped between the two limiting parts.

Furthermore, the weight box comprises a shell with an opening on one side and a door body arranged at the opening of the shell, and a lock body is arranged between the door body and the shell.

Furthermore, the door body is provided with an inwards concave handle.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses a required weight of unblock swinging arms is controlled to counter weight stay cord subassembly, and when weight was less than the weight that the counter weight stay cord subassembly set for, the counter weight stay cord subassembly passed through the balancing weight and drives the movable block with the pulling force rope and rises to make spacing subassembly restriction swinging arms swing, played the effect of auto-lock, it is injured because of the swinging arms swing on preventing that wind from leading to the swinging arms swing accidental injury passerby or younger children from climbing the footboard by oneself, and simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural perspective view of a strolling machine with a self-locking structure according to the present invention;

fig. 2 is a schematic cross-sectional view of a walker with a self-locking structure according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a strolling machine with a self-locking structure comprises fixed columns 1 arranged at intervals and handrails 2 arranged between the fixed columns 1, wherein one opposite sides of the two fixed columns 1 are provided with vertical guide grooves 3, a moving block 30 is movably arranged in the vertical guide grooves 3, the outer side of the moving block 30 is rotatably connected with a swinging rod 31, the lower end of the swinging rod 31 is provided with a pedal 32, the bottom of the fixed column 1 is provided with a counterweight pull rope component 4 capable of adjusting the counterweight and pulling up the moving block 30, the fixed columns 1 are provided with a limiting component 5 capable of preventing the swinging rod 31 from swinging when being positioned at the upper end of the vertical guide grooves 3, the weight required for unlocking the swinging rod 31 is controlled through the pull rope component 4, when the weight is lower than the weight set by the counterweight pull rope component 4, the counterweight pull rope component 4 drives the moving block 30 to ascend through a counterweight 41 and a pull rope 43, thereby make spacing subassembly 5 restriction swinging arms 31 swing, the effect of auto-lock has been played, it is injured because of the swinging arms 31 swing on footboard 32 to prevent that too big wind from leading to swinging arms 31 swing accidental injury passerby or younger children from climbing to the footboard 32, when needs use, if user's weight is greater than the weight that counter weight stay cord subassembly 4 predetermines, then stand alright make the movable block 30 remove downwards along vertical guide way 3 when footboard 32, when lug 51 breaks away from spacing subassembly 5, then swinging arms 31 can swing, the user can normally use the machine of strolling, if user's weight is less than the weight that counter weight stay cord subassembly 4 predetermines, then can't make lug 51 break away from spacing subassembly 5, just can't use the machine of strolling.

Utility model the counterweight rope assembly 4 comprises a counterweight box 40 arranged at the bottom of a fixed column 1, a plurality of counterweights 41 are vertically arranged in the counterweight box 40, a pulley 42 is arranged at the upper end of the fixed column 1, a tension rope 43 is wound on the pulley 42, a moving rod 44 movably inserted in the counterweights 41 is arranged at one end of the tension rope 43, a pin hole 45 is arranged at the position of the moving rod 44 corresponding to the counterweight 41, a through hole 46 is arranged at the position of the counterweight 41 corresponding to the pin hole 45, and a plug 47 is also included, the plug 47 can penetrate through the through hole 46 and be inserted in the pin hole 45, the other end of the tension rope 43 is fixedly connected with the moving block 30, the plug 47 selects a proper counterweight 41 to be inserted, so that the counterweight 41 is connected with the moving rod 44, thereby achieving the purpose of adjusting weight, when the weight of a user is larger than the weight of the counterweight 41 inserted by the plug 47, the moving rod 44 can be pulled up by the pulling rope 43, and the moving block 30 moves downward along the vertical guide groove 3 while pulling up the weight block 41, so that the protrusion 51 is disengaged from the stopper 50.

The limiting component 5 of the utility model comprises limiting blocks 50 which are arranged at intervals and are arranged above the vertical guide groove 3, a projection 51 matched with the limit block 50 is arranged at the upper end of the rotating part of the swinging rod 31, the convex block 51 can be clamped between the two limit blocks 50, the upper end of the convex block 51 is arc-shaped, the stopper 50 includes a stopper portion 500 and a guide portion 501 for guiding the projection 51 into the stopper portion 500 when the moving block 30 is raised, the projection 51 can be engaged between the stopper portions 500, when the user leaves the pedal 32, the weight block 41 and the pull rope drive the moving block 30 to rise, the projection 51 can be reset into the limiting part 500 along the guiding part 501, thereby preventing the swing lever 31 from swinging, and the upper end of the projection 51 is arc-shaped to make the process of moving the projection 51 along the guide 501 smoother.

Weight box 40 includes that one side has open-ended casing 400 and sets up the door body 401 of casing 400 opening part, the door body 401 with be equipped with lock body 402 between the casing 400, through being equipped with a body 401 and lock body 402, the staff can adjust the counter weight through the key unblock door body 401, prevents that non-staff from adjusting 41 weights of balancing weight at will.

Be equipped with indent handle 403 on the door body 401, through setting the door body 401 handle to interior concavity, prevent passerby from playing the foot when out of date.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a strolling machine with auto-lock structure, includes fixed column (1) that the interval set up and be equipped with handrail (2) between fixed column (1), its characterized in that: the movable balance weight lifting mechanism is characterized in that vertical guide grooves (3) are formed in the opposite sides of the two fixed columns (1), a movable block (30) is movably arranged in the vertical guide grooves (3), a swinging rod (31) is rotatably connected to the outer side of the movable block (30), a pedal (32) is arranged at the lower end of the swinging rod (31), a balance weight pull rope assembly (4) capable of adjusting a balance weight and pulling up the movable block (30) is arranged at the bottom of each fixed column (1), and a limiting assembly (5) capable of preventing the swinging rod (31) from swinging when being located at the upper end of each vertical guide groove (3) is arranged on each fixed column (1).

2. A strolling machine with self-locking structure according to claim 1, characterised in that: the counterweight pull rope component (4) comprises a counterweight box (40) arranged at the bottom of the fixed column (1), a plurality of balancing weights (41) are vertically arranged in the weight box (40), a pulley (42) is arranged at the upper end part of the fixed column (1), a tension rope (43) is wound on the pulley (42), one end of the tension rope (43) is provided with a moving rod (44) movably inserted on the balancing weight (41), a pin hole (45) is arranged at the position of the moving rod (44) corresponding to the balancing weight (41), the position of the balancing weight (41) corresponding to the pin hole (45) is provided with a through hole (46) and further comprises a bolt (47), the plug pin (47) can penetrate through the through hole (46) and be inserted into the pin hole (45), the other end of the tension rope (43) is fixedly connected with the moving block (30).

3. A strolling machine with self-locking structure according to claim 1 or 2, characterised in that: spacing subassembly (5) are including stopper (50) that the interval set up, the stopper sets up the top of vertical guide way (3) the upper end of the rotation department of swinging arms (31) be equipped with stopper (50) complex lug (51), lug (51) can the joint two between stopper (50).

4. A strolling machine with self-locking structure according to claim 3, characterized in that: the upper end of the lug (51) is arc-shaped.

5. A strolling machine with self-locking structure according to claim 4, characterized in that: the limiting block (50) comprises a limiting part (500) and a guiding part (501) which guides the lug (51) into the limiting part (500) when the moving block (30) ascends, and the lug (51) can be clamped between the two limiting parts (500).

6. A strolling machine with self-locking structure according to claim 2, characterized in that: the weight box (40) comprises a shell (400) with an opening on one side and a door body (401) arranged at the opening of the shell (400), and a lock body (402) is arranged between the door body (401) and the shell (400).

7. A strolling machine with self-locking structure according to claim 6, characterized in that: an inward concave handle (403) is arranged on the door body (401).