CN217489654U

CN217489654U - Novel crawler-type treadmill

Info

Publication number: CN217489654U
Application number: CN202220838060.0U
Authority: CN
Inventors: 杨威; 王建忠; 彭文杰; 佘升
Original assignee: Ningbo New Noble Sport Equipment Co ltd
Current assignee: Ningbo New Noble Sport Equipment Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-09-27
Anticipated expiration: 2032-04-12

Abstract

The utility model relates to a treadmill technical field specifically relates to a novel crawler-type treadmill, including treadmill body handrail frame, be connected through an angle adjustment mechanism between handrail frame and the treadmill body, handrail frame comprises last handrail portion and undersetting portion, angle adjustment mechanism is including adjusting the pole, two bracing pieces and locking mechanical system, the undersetting portion all with adjust the pole and articulate with the treadmill body, the regulation pole is located to a pot head of two bracing pieces, the other end of two bracing pieces links to each other with undersetting portion and treadmill body respectively, the free end of adjusting the pole is located to the locking mechanical system cover. This application is through setting up the handrail frame to two segmentations, makes crawler-type treadmill volume when the packing diminish through angle adjusting mechanism and upset locking mechanical system, has reduced packing cost of transportation, and the user only needs angle adjusting mechanism and upset locking mechanical system can normal use crawler-type treadmill after receiving crawler-type treadmill, has promoted user experience.

Description

Novel crawler-type treadmill

Technical Field

The utility model relates to a treadmill technical field specifically relates to a novel crawler-type treadmill.

Background

The treadmill is the body-building apparatus that family and gymnasium were commonly used, is the best choice of family's fitness equipment, and under the condition that should not go out in sleet weather, it is better selection to use the treadmill to carry out the motion, and it is too big to have the packing volume of the treadmill of handrail when sending the commodity circulation now, and packing cost and commodity circulation cost are high, if dismantle back packing with the handrail, though can reduce packing and commodity circulation cost, but the user need oneself assemble after receiving, and use experience is poor.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a novel track type treadmill to solve the problems in the prior art.

For solving the prior art problem, the utility model discloses a technical scheme be:

a novel crawler-type treadmill, which comprises a treadmill body and a handrail frame arranged at the front end of the treadmill body, the armrest frame is connected with the treadmill body through an angle adjusting mechanism, the armrest frame consists of an upper armrest part and a lower supporting part, the upper armrest part is hinged with one side of the lower supporting part far away from the treadmill body, the upper armrest part is connected with one side of the lower supporting part near the treadmill body through a turnover locking mechanism, the angle adjusting mechanism comprises an adjusting rod, two supporting rods and a locking mechanism, the lower end of the lower supporting part and one end of the adjusting rod are hinged to the front end of the treadmill body, the free end of the adjusting rod is arranged at one end of each of the two supporting rods in a sleeved mode, the other end of each of the two supporting rods is connected with the lower supporting part and the treadmill body respectively, and the free end of the adjusting rod is arranged at the sleeve of the locking mechanism and used for locking the same end of each of the two supporting rods on the adjusting rod.

Preferably, the lower end of the lower supporting part is provided with a groove, and the hinged end of the adjusting rod is arranged in the groove at the lower end of the supporting part.

Preferably, the one end that two bracing pieces are close to mutually all articulates there is the sliding sleeve that the free end of adjusting the pole is located to the movable sleeve, and the one end that two bracing pieces kept away from each other is articulated with lower support portion and treadmill body respectively.

Preferably, locking mechanical system includes that two hands twist the nut, and two hands twist the nut and all overlap establish with the free end of adjusting the pole, the free end of adjusting the pole be equipped with the hand twist nut complex screw thread, two hands twist the nut and pass through screw-thread fit with the sliding sleeve clamp tightly on adjusting the pole.

Preferably, the turnover locking mechanism comprises a lock box, a lock cylinder and a lock head, the lock box is fixedly installed on one side of the lower end of the upper armrest part, the lock head is fixedly installed on one side of the upper end of the lower supporting part, the lock cylinder is arranged in the lock box, and one end of the lock cylinder extends out of the lock box and is inserted into the lock head.

Preferably, the one end both sides of lock core all are equipped with the counter bore, upset locking mechanical system still includes two slip fixture blocks, two separation blades and two springs, two springs set up respectively in two counter bores, two slip fixture blocks all are the step shaft shape, the main aspects and the spring butt of slip fixture block, the tip stretches out the lateral wall that the counter bore outwards passed the lock box, two separation blades inlay the outer end of installing in two counter bores respectively, the separation blade is the ring form and its inner diameter is less than the aperture of counter bore, the inner edge of every separation blade all is located the step department looks conflict of the slip fixture block that corresponds, the tip of every slip fixture block all slides and sets up in the spout of seting up on the corresponding lateral wall of lock box.

This application compares in prior art's beneficial effect and is:

this application sets two segmentations to through the handrail frame with crawler-type treadmill, makes crawler-type treadmill volume diminish when the packing through angle adjusting mechanism and upset locking mechanical system, has reduced packing cost of transportation, and the user only needs angle adjusting mechanism and upset locking mechanical system can normal use crawler-type treadmill after receiving crawler-type treadmill, has promoted user experience.

Drawings

FIG. 1 is a front view of a novel track treadmill of the present application;

FIG. 2 is a left side view of a novel track treadmill of the present application;

FIG. 3 is a top view of a novel track treadmill of the present application;

FIG. 4 is a perspective view of a novel track treadmill of the present application;

FIG. 5 is a perspective view of the angle adjustment mechanism, armrest frame and treadmill body portion of the present application;

FIG. 6 is a front view of the roll-over locking mechanism of the present application;

FIG. 7 is a cross-sectional view taken at A-A of FIG. 6;

fig. 8 is an enlarged view of fig. 7 at B.

The reference numbers in the figures are:

1-treadmill body;

2-handrail frame; 2 a-upper armrest portion; 2 b-a lower support; 2b 1-groove;

3-an angle adjustment mechanism; 3 a-adjusting rod; 3 b-a support bar; 3b 1-sliding sleeve; 3 c-a locking mechanism; 3c 1-hand screw nut;

4-a flip lock mechanism; 4 a-a lock box; 4a 1-chute; 4 b-a lock cylinder; 4b 1-counter bore; 4 c-a tapered end; 4 d-sliding fixture block; 4 e-a baffle plate; 4 f-spring.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in fig. 1-8, the present application provides:

a novel crawler-type treadmill comprises a treadmill body 1 and a handrail frame 2 arranged at the front end of the treadmill body 1, and is characterized in that the handrail frame 2 is connected with the treadmill body 1 through an angle adjusting mechanism 3, the handrail frame 2 is composed of an upper handrail part 2a and a lower supporting part 2b, the upper handrail part 2a is hinged with the lower supporting part 2b at one side far away from the treadmill body 1, the upper handrail part 2a is connected with the lower supporting part 2b at one side close to the treadmill body 1 through a turnover locking mechanism 4, the angle adjusting mechanism 3 comprises an adjusting rod 3a, two supporting rods 3b and a locking mechanism 3c, the lower end of the lower supporting part 2b and one end of the adjusting rod 3a are hinged with the front end of the treadmill body 1, one ends of the two supporting rods 3b are movably sleeved at the free end of the adjusting rod 3a, the other ends of the two supporting rods 3b are respectively connected with the lower supporting part 2b and the treadmill body 1, the locking mechanism 3c is sleeved on the free end of the adjusting rod 3a and is used for locking the same end of the two supporting rods 3b on the adjusting rod 3 a.

Based on the above embodiments, the technical problem that the present application intends to solve is how to facilitate the self-assembly of the crawler type treadmill by the user. For this reason, two segmentations are set to through the handrail frame 2 with crawler-type treadmill in this application, when the transportation packing, make crawler-type treadmill volume when the packing diminish through angle adjustment mechanism 3 and upset locking mechanical system 4, the transportation of being convenient for, the user after receiving crawler-type treadmill, only need angle adjustment mechanism 3 and upset locking mechanical system 4 can normal use crawler-type treadmill.

Further, as shown in fig. 5:

the lower end of the lower support part 2b is provided with a groove 2b1, and the hinged end of the adjusting rod 3a is arranged in the groove 2b1 at the lower end of the support part.

Based on the above embodiments, the technical problem that the present application intends to solve is how to make both the lower end of the supporting portion and the hinge end of the adjusting lever 3a hinge with the front end of the treadmill body 1. For this purpose, the groove 2b1 is opened at the lower end of the support part, and the hinged end of the adjusting rod 3a is placed in the groove 2b1, so that the support part and the adjusting rod 3a can be hinged with the front end of the treadmill body 1 in the same plane.

Further, as shown in fig. 5:

the one end that two bracing pieces 3b are close to mutually all articulates there is the sliding sleeve 3b1 that the free end of adjusting pole 3a was located to the movable sleeve, and the one end that two bracing pieces 3b kept away from each other is articulated with lower support part 2b and treadmill body 1 respectively.

Based on the above-mentioned embodiments, the technical problem that the present application intends to solve is how to realize the angle adjustment of the angle adjustment mechanism 3. For this reason, this application sets up sliding sleeve 3b1 through the one end that is connected at bracing piece 3b and regulation pole 3a, and sliding sleeve 3b1 slides on adjusting pole 3a to drive bracing piece 3b and rotate, two bracing pieces 3b rotate and realize the angle change.

Further, as shown in fig. 5:

locking mechanical system 3c includes two hand screwed nuts 3c1, and two hand screwed nuts 3c1 all overlap establish with the free end of adjusting pole 3a, the free end of adjusting pole 3a is equipped with the screw thread with hand screwed nut 3c1 complex, and two hand screwed nuts 3c1 press from both sides the clamp of sliding sleeve 3b1 on adjusting pole 3a through screw-thread fit.

Based on the above embodiments, the technical problem that the present application intends to solve is how to fix the angle of the locking mechanism 3c after the user adjusts the angle of the armrest frame 2. For this reason, in the present application, the locking mechanism 3c is provided with the two hand nuts 3c1, and after the user adjusts the angle of the armrest frame 2, the user rotates the two hand nuts 3c1 toward each other to clamp the support rod 3b, thereby achieving the angle locking.

Further, as shown in fig. 6-8:

the turnover locking mechanism 4 comprises a lock box 4a, a lock cylinder 4b and a lock head 4c, the lock box 4a is fixedly installed on one side of the lower end of the upper armrest part 2a, the lock head 4c is fixedly installed on one side of the upper end of the lower supporting part 2b, the lock cylinder 4b is arranged in the lock box 4a, and one end of the lock cylinder 4b extends out of the lock box 4a to be inserted into the lock head 4 c.

Based on the above-described embodiments, the technical problem that the present application intends to solve is how to lock-connect the upper armrest part 2a and the lower support part 2b of the armrest frame 2. Therefore, the lock box 4a, the lock cylinder 4b and the lock head 4c are arranged, when a user aligns the upper armrest frame 2 with the lower support part 2b, the lock cylinder 4b in the lock box 4a is inserted into the lock head 4c, and the upper armrest part 2a of the armrest frame 2 is connected with the lower support part 2b in a locking mode.

Further, as shown in fig. 6-8:

the one end both sides of lock core 4b all are equipped with counter bore 4b1, upset locking mechanical system 4 still includes two slip fixture blocks 4d, two separation blades 4e and two spring 4f, two spring 4f set up respectively in two counter bores 4b1, two slip fixture blocks 4d all are the step shaft shape, the main aspects and the spring 4f butt of slip fixture block 4d, the segment stretches out the lateral wall that counter bore 4b1 outwards passed lock box 4a, two separation blades 4e inlay respectively in the outer end of two counter bores 4b1, separation blade 4e is the ring form and its internal diameter is less than the aperture of counter bore 4b1, the inner edge of every separation blade 4e all is located the step department of the slip fixture block 4d that corresponds and is inconsistent, the segment of every slip fixture block 4d all slides and sets up in the spout 4a1 of seting up on the corresponding lateral wall of lock box 4 a.

Based on the above embodiments, the technical problem that the present application intends to solve is how to facilitate the use of the tumble lock mechanism 4 by the user. For this reason, this application is through setting up slip fixture block 4d, and the user inwards presses the slip fixture block 4d and can realize that lock core 4b slides in lock box 4a, and after lock core 4b removed the assigned position, spring 4f outwards popped out slip fixture block 4d, with lock core 4 b's position lock post, has solved the problem that the user conveniently used upset locking mechanical system 4.

The above examples are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but not intended to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A novel crawler-type treadmill comprises a treadmill body (1) and a handrail frame (2) arranged at the front end of the treadmill body (1), and is characterized in that the handrail frame (2) is connected with the treadmill body (1) through an angle adjusting mechanism (3), the handrail frame (2) is composed of an upper handrail part (2a) and a lower support part (2b), the upper handrail part (2a) is hinged with one side of the lower support part (2b) far away from the treadmill body (1), the upper handrail part (2a) is connected with one side of the lower support part (2b) near the treadmill body (1) through a turnover locking mechanism (4), the angle adjusting mechanism (3) comprises an adjusting rod (3a), two supporting rods (3b) and a locking mechanism (3c), the lower end of the lower support part (2b) and one end of the adjusting rod (3a) are hinged with the front end of the treadmill body (1), the free end of adjusting pole (3a) is located to the equal movable sleeve of one end of two bracing pieces (3b), and the other end of two bracing pieces (3b) links to each other with lower supporting part (2b) and treadmill body (1) respectively, and locking mechanical system (3c) cover is located the free end of adjusting pole (3a) and is used for locking the same end of two bracing pieces (3b) on adjusting pole (3 a).

2. A novel track type treadmill as claimed in claim 1, wherein the lower end of the lower support (2b) is provided with a groove (2b1), the hinged end of the adjusting lever (3a) being arranged in the groove (2b1) of the lower end of the support.

3. A novel crawler-type treadmill according to claim 1, wherein the ends of the two support rods (3b) close to each other are hinged with sliding sleeves (3b1) movably sleeved on the free ends of the adjusting rods (3a), and the ends of the two support rods (3b) far away from each other are hinged with the lower support part (2b) and the treadmill body (1) respectively.

4. A novel crawler type treadmill according to claim 3, wherein the locking mechanism (3c) comprises two hand nuts (3c1), each of the two hand nuts (3c1) is sleeved on the free end of the adjusting rod (3a), the free end of the adjusting rod (3a) is provided with a thread cooperating with the hand nut (3c1), and the two hand nuts (3c1) clamp the sliding sleeve (3b1) on the adjusting rod (3a) through thread cooperation.

5. The novel crawler-type treadmill according to claim 1, wherein the turnover locking mechanism (4) comprises a lock box (4a), a lock cylinder (4b) and a lock head (4c), the lock box (4a) is fixedly installed on one side of the lower end of the upper armrest part (2a), the lock head (4c) is fixedly installed on one side of the upper end of the lower support part (2b), the lock cylinder (4b) is arranged in the lock box (4a), and one end of the lock cylinder (4b) extends out of the lock box (4a) and is inserted into the lock head (4 c).

6. The novel crawler-type treadmill according to claim 5, wherein both sides of one end of the lock cylinder (4b) are provided with counter bores (4b1), the turnover locking mechanism (4) further comprises two sliding fixture blocks (4d), two blocking pieces (4e) and two springs (4f), the two springs (4f) are respectively arranged in the two counter bores (4b1), the two sliding fixture blocks (4d) are both in a stepped shaft shape, the large end of the sliding fixture block (4d) is abutted against the spring (4f), the small end of the sliding fixture block (4d) extends out of the counter bore (4b1) and outwards passes through the side wall of the lock box (4a), the two blocking pieces (4e) are respectively embedded in the outer ends of the two counter bores (4b1), the blocking pieces (4e) are annular and the inner diameter of the blocking pieces (4e) is smaller than the aperture of the counter bores (4b1), the inner edge of each blocking piece (4e) is abutted against the step of the corresponding sliding fixture block (4d), the small end of each sliding fixture block (4d) is arranged in a sliding groove (4a1) formed on the corresponding side wall of the lock box (4a) in a sliding way.