CN210751093U

CN210751093U - Running machine convenient to fold and store

Info

Publication number: CN210751093U
Application number: CN201921508591.8U
Authority: CN
Inventors: 蔡正杰
Original assignee: Laifujia Co ltd
Current assignee: Laifujia Co ltd; LifeGear Taiwan Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-16
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a running machine which is convenient to fold and store, comprising a running platform and two supporting vertical pipes, the running platform comprises a base and a running belt arranged on the base, wherein at least one side edge of the base is concavely provided with a pivot hole, a sliding chute and two positioning holes at intervals, at least one of the two supporting vertical pipes is provided with a pivot shaft, a limiting member and a positioning member which are respectively inserted into the pivot hole, the sliding chute and one of the positioning holes and are actuated by a link mechanism, the two supporting vertical pipes can be easily folded to make the treadmill be in a flat shape, and has the advantages and effects of convenient storage, easy manufacture and low manufacturing cost, therefore, the utility model effectively improves the defects that the prior treadmill occupies space and has high manufacturing cost, thereby providing the treadmill which is convenient to fold and store.

Description

Running machine convenient to fold and store

Technical Field

The utility model relates to a treadmill, in particular to a treadmill which is convenient to fold and store.

Background

As shown in fig. 10, the conventional treadmill 80 includes a running platform 81 and a base 82, one end of the running platform 81 is swingably combined with the base 82, and the bottom of the running platform 81 is connected to the base 82 through an air pressure bar 83, so that when a user does not use the conventional treadmill 80, the user can lift the running platform 81 upward by the action of the air pressure bar 83, thereby reducing the floor area of the conventional treadmill 80.

However, as shown in fig. 10, after the running platform 81 is lifted, the conventional running machine 80 can only be placed at one corner of the room, and cannot be completely accommodated in a narrow space such as under a bed or between furniture and a wall gap, so the conventional running machine 80 still has a problem of occupying a large space, and further, the pneumatic rod 83 of the conventional running machine 80 is used for lifting the running platform 81, and since the running platform 81 includes a transmission mechanism, the weight of the running platform 81 is large, the pneumatic rod 83 with a large output thrust force must be used for lifting the running platform 81, and the price of the pneumatic rod 83 with a large output thrust force is high, so the manufacturing cost of the conventional running machine 80 is high, and as mentioned above, the conventional running machine 80 has disadvantages of occupying a large space and having a high manufacturing cost, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the disadvantages of the prior running machine, such as occupying space and having high manufacturing cost, the utility model provides a running machine which is convenient to fold and store, can be simply folded and stored in a narrow space, and is further described as follows.

The utility model relates to a conveniently fold up and treadmill of accomodating, it including:

a running platform, which comprises a base and a running belt, wherein the base is provided with two side edges, at least one side edge is provided with a pin joint hole, a sliding chute and two positioning holes at intervals, the sliding chute is in an arc shape which extends by taking the pin joint hole as a circle center, the distance between the two positioning holes and the pin joint hole is equal and is arranged at intervals, and the running belt can be arranged on the base in a circulating motion way and is positioned between the two side edges; and

the two supporting vertical pipes are arranged in parallel and can be respectively combined with two side edges of the running platform in a swinging mode, a pivot shaft, a limiting piece and a positioning piece are arranged on at least one supporting vertical pipe, the pivot shaft is inserted into a pivot hole in at least one side edge of the base, the limiting piece moves in the sliding groove along with the swinging of the at least one supporting vertical pipe, and the positioning piece is inserted into one corresponding positioning hole when the limiting piece moves to one end of the sliding groove.

Optionally, in the treadmill convenient to fold and store, the running platform is provided with two auxiliary members, the two auxiliary members are respectively combined with the two side edges of the base, and each auxiliary member is respectively provided with the pivot hole, the sliding groove and the two positioning holes; the pivot shaft, the limiting piece and the positioning piece are respectively arranged on each supporting vertical pipe and correspond to the pivot hole, the sliding groove and the two positioning holes of the two auxiliary pieces.

Furthermore, the treadmill convenient to fold and store is characterized in that the two ends of the positioning element are respectively provided with a holding part and a positioning part, the outer diameter of the holding part is larger than that of the positioning part, and the outer diameter of the positioning part is matched with the inner diameters of the two positioning holes, so that the positioning element can penetrate through the corresponding supporting vertical pipe through the positioning part and be inserted into one positioning hole.

Still further, the treadmill convenient for folding and storage is characterized in that the two support vertical pipes are respectively provided with a buckling piece, the treadmill is provided with a support frame, the support frame can be pivotally combined with the running platform and buckled with the two support vertical pipes, the support frame comprises a connecting section, two pivoting sections and two fasteners, the two pivoting sections are respectively connected with two ends of the connecting section, the two pivoting sections are respectively pivoted with two side edges of the base, and the two fasteners are respectively pivoted with the two pivoting sections and buckled with the buckling pieces of the two support vertical pipes.

Optionally, in the treadmill convenient to fold and store, the support frame is provided with two rollers, and each roller is disposed at one end of one of the pivoting sections away from the end pivoted to the running platform.

Furthermore, in the treadmill convenient to fold and store, the two fasteners are respectively provided with a first fastening groove and a second fastening groove at intervals, and the two fasteners are fastened with the fastening members of the two support vertical pipes through the respective first fastening groove or the second fastening groove.

Preferably, the treadmill convenient to fold and store is provided with an operation panel, and the operation panel is combined with one end of each support vertical pipe far away from the running platform so as to connect the two support vertical pipes.

Furthermore, the treadmill convenient for folding and storage is characterized in that each side edge of the base is provided with a support frame limiting part, the treadmill is provided with a support frame, the support frame can be pivotally combined with the running platform and buckled with the two support vertical pipes, the support frame comprises a connecting section, two pivoting sections and two air pressure rods, the two pivoting sections are respectively connected with two ends of the connecting section, the two pivoting sections are respectively pivoted with two side edges of the base, and the two air pressure rods are respectively pivoted with one pivoting section and the corresponding support vertical pipe by two ends.

Preferably, in the treadmill convenient to fold and store, a supporting frame limiting member is disposed on each side of the base, and each pivoting section of the supporting frame is disposed with an arc-shaped limiting groove, the limiting groove is disposed near the pivoting position of the pivoting section and the side, and is sleeved on the corresponding supporting frame limiting member.

Borrow by foretell technical characteristic, the utility model discloses a pin joint hole, spout and two locating holes that this treadmill was run to this two support risers respectively through individualized pivotal axis, locating part and setting element are actuated with link mechanism's mode, and can simply make these two support risers folded up, fix at this state of folding up, make this treadmill be the platykurtic, and conveniently accomodate, and further, with the mode of link mechanism looks lock through this support frame and these two support risers, the user can also select to stand this treadmill when temporarily not using, reduce area, promote the flexibility ratio of accomodating, and above-mentioned link mechanism makes easily and low in manufacturing cost, consequently, the utility model discloses effectively improve current treadmill account for the space and the high shortcoming of manufacturing cost, in order to provide a conveniently fold up and accomodate treadmill.

Drawings

Fig. 1 is a perspective view of a first preferred embodiment of the present invention.

Fig. 2 is a partially enlarged exploded perspective view of the first preferred embodiment of the present invention.

Fig. 3 and 4 are schematic views illustrating the operation of the first preferred embodiment of the present invention.

Fig. 5 is a schematic view of a first folding state according to a first preferred embodiment of the present invention.

Fig. 6 is a schematic view of a second foldable state according to the first preferred embodiment of the present invention.

Fig. 7 is a side view of the second preferred embodiment of the present invention.

Fig. 8 is a schematic view of a second preferred embodiment of the present invention in a first folded state.

Fig. 9 is a schematic view of a second foldable state according to a second preferred embodiment of the present invention.

Fig. 10 is a schematic view of a folding state of a conventional treadmill.

Detailed Description

The following description of the preferred embodiments of the present invention will be made in conjunction with the drawings and the accompanying drawings to further illustrate the technical means adopted to achieve the objects of the present invention.

The utility model relates to a conveniently fold up and treadmill of accomodating, its first preferred embodiment is shown in fig. 1 or fig. 2, including a running platform 10, two support risers 20, a support frame 30 and an operating panel 40, wherein:

as shown in fig. 1 and 2, the running platform 10 is a rectangular parallelepiped, the running platform 10 includes a base 11 and a running belt 12, the base 11 has two sides 111, the two sides 111 are two opposite long sides of the rectangular parallelepiped, and at least one of the two sides 111 is recessed at intervals with a pivot hole 131, a sliding slot 132 and two

positioning holes

133, 133A, the sliding slot 132 is an arc extending with the pivot hole 131 as a center, the two

positioning holes

133, 133A are spaced apart from the pivot hole 131, so that the sliding slot 132 and the two

positioning holes

133, 133A are located at two sides of the pivot hole 131; this running belt 12 can be located this base 11 with circulating motion, and is located between this both sides limit 111, thereby lets the user can stand and run on this running belt 12 when this running belt 12 actuates, because this running belt 12's combination mode and actuation mode are the same with prior art, and not the utility model discloses a key point, so do not detail here.

Further, in the first preferred embodiment of the present invention, the running platform 10 comprises two auxiliary members 13, the two auxiliary members 13 are respectively combined on the two side edges 111 of the base 11, and each auxiliary member 13 is respectively recessed with the pivot hole 131, the sliding groove 132 and the two

positioning holes

133, 133A, and further, each auxiliary member 13 is a circular component, the pivot hole 131 is recessed in the center of the auxiliary member 13; the sliding slot 132 is an arc shape extending with the pivot hole 131 as a circle center, and the sliding slot 132 and the pivot hole 131 are arranged at intervals; the two

positioning holes

133, 133A are spaced apart from the pivot hole 131 by the same distance, and the two

positioning holes

133, 133A are a first positioning hole 133 and a second positioning hole 133A, respectively.

Referring to fig. 1 to 4, the two supporting vertical pipes 20 are disposed in parallel and can be respectively and swingably coupled to two side edges 111 of the running platform 10, and at least one of the supporting vertical pipes 20 is provided with a pivot shaft 21, a limiting member 22 and a positioning member 23, the pivot shaft 21 is a screw penetrating through the at least one supporting vertical pipe 20, and the pivot shaft 21 is inserted into a pivot hole 131 of at least one side edge 111 of the base 11 and is locked with the pivot hole 131, so that the at least one supporting vertical pipe 20 is sleeved on the pivot shaft 21 and can swing relative to the running platform 10; the limiting member 22 is fixedly disposed on a side of the at least one supporting vertical tube 20 facing the running platform 10, and the limiting member 22 is inserted into the sliding slot 132 and can move in the sliding slot 132 along with the swinging of the at least one supporting vertical tube 20, so as to limit the swinging range of the at least one supporting vertical tube 20 relative to the running platform 10 by the structural configuration that the limiting member 22 abuts against two ends of the sliding slot 132; the positioning member 23 is connected to one of the

positioning holes

133, 133A of the base 11 by passing through the at least one supporting vertical tube 20 from a side of the at least one supporting vertical tube 20 away from the running platform 10, and two ends of the positioning member 23 are respectively a holding portion 231 and a positioning portion 232, wherein an outer diameter of the holding portion 231 is larger than an outer diameter of the positioning portion 232, so that a user can conveniently hold the positioning member, and an outer diameter of the positioning portion 232 is matched with inner diameters of the two

positioning holes

133, 133A, so that the positioning portion 232 of the positioning member 23 can pass through the at least one supporting vertical tube 20 and be inserted into one of the

positioning holes

133, 133A when the positioning member 22 moves to two ends of the sliding slot 132, and the user can pull out the positioning member 23 in a direction away from the running platform 10 by holding the holding portion 231 to separate the positioning portion 232 from the inserted

positioning hole

133, 133A when the angle of the at least one supporting vertical tube 20 needs to be adjusted, 133A, the at least one support post 20 can be swung relative to the treadmill 10 again.

As shown in fig. 3 and 4, when the at least one supporting vertical pipe 20 is swung and inserted into the first positioning hole 133 through the positioning portion 232 to complete positioning, the at least one supporting vertical pipe 20 is in an upright state; when the at least one supporting vertical tube 20 swings towards the running platform 10, the positioning portion 232 is inserted into the second positioning hole 133A to complete the positioning, and the at least one supporting vertical tube 20 is in a folded state.

Further, in the first preferred embodiment of the present invention, as shown in fig. 2, the two supporting vertical pipes 20 have the pivot shaft 21, the limiting member 22 and the positioning member 23, so as to be respectively combined with the pivot hole 131, the sliding groove 132 and the two

positioning holes

133, 133A of the two auxiliary members 13, so that the two supporting vertical pipes 20 can be actuated by the above-mentioned operation method; still further, each supporting vertical pipe 20 is provided with a fastening member 24, and the fastening member 24 is screwed and fixed on one side of the supporting vertical pipe 20 facing the running platform 10, and is spaced from the pivot shaft 21, the limiting member 22 and the positioning member 23.

As shown in fig. 1 to 3, the supporting frame 30 is pivotally combined with the running platform 10 and fastened to the two supporting vertical pipes 20, the supporting frame 30 is a U-shaped frame and includes a connecting section 31, two pivoting sections 32, two rollers 33 and two fasteners 34, the two pivoting sections 32 are disposed in parallel and respectively connected to two ends of the connecting section 31, and the two pivoting sections 32 are respectively pivoted to two side edges 111 of the base 11 and located at two sides of the running platform 10 and between the two supporting vertical pipes 20; the two rollers 33 are respectively pivoted to one end of the two pivoting sections 32 close to the connecting section 31; the two fasteners 34 are respectively pivoted to the middle of one of the pivoting sections 32 at one end thereof and can swing relative to the pivoting section 32, and each fastener 34 is respectively provided with a first fastening groove 341 and a second fastening groove 342, and the first fastening groove 341 and the second fastening groove 342 are recessed on one side of the fastener 34 at an interval.

As shown in fig. 1 and 3, in a normal use state (i.e. an upright state of the supporting vertical tubes 20), the two fasteners 34 are fastened to the fastening members 24 of the two supporting vertical tubes 20 through respective first fastening grooves 341, when a user does not use the treadmill, the two positioning members 23 can be pulled out to swing the two supporting vertical tubes 20 toward the running platform 10, and then the two positioning members 23 are respectively inserted into the corresponding second positioning holes 133A to fold the two supporting vertical tubes 20, at this time, as shown in fig. 4, the two fasteners 34 are fastened to the fastening members 24 of the two supporting vertical tubes 20 through respective second fastening grooves 342, so that the treadmill can be completely folded as shown in fig. 5, has a minimum occupied space, and at this time, the running platform 10 and the two supporting vertical tubes 20 of the treadmill are folded in a flat shape, and can be taken into a narrow space between a bed or a furniture and a wall by being detachable or matched with other components, thereby providing the effect of convenient storage.

As shown in fig. 6, if the user only temporarily does not use the treadmill, the two support vertical tubes 20 can be folded first, and the two fasteners 34 are maintained to be fastened with the fastening members 24 of the two support vertical tubes 20 through the respective first fastening grooves 341, because the two support vertical tubes 20, the two fasteners 34, and the connecting sections 31 and the two pivoting sections 32 of the support frame 30 form a link mechanism, during the process of folding the two support vertical tubes 20, the two support vertical tubes 20 will push the two fasteners 34, so that the pivoting sections 32 of the support frame 30 are pushed by the two fasteners 34, and further the whole support frame 30 swings away from the running platform 10 to be in an open state, and then the side of the running platform 10 away from the support frame 30 is lifted up, so that the treadmill stands on the two rollers 33 of the support frame through the side of the running platform 10 close to the support frame 30, the occupied area is reduced, and the two rollers 33 can be conveniently moved.

As shown in fig. 1, 5 and 6, the operation panel 40 can be swingably combined with one end of each supporting vertical pipe 20 far from the running platform 10 to connect the two supporting vertical pipes 20, so that the two supporting vertical pipes 20 can swing in a parallel state relative to the running platform 10, and as shown in fig. 4 to 6, in the folding state of the treadmill of the present invention, the operation panel 40 can swing to be located on the plane formed by the two supporting vertical pipes 20 to reduce the space occupied by the treadmill, and the manner of swinging the operation panel 40 relative to the two supporting vertical pipes 20 and the mechanism used are conventional technologies, and therefore, detailed description thereof is omitted.

Referring to fig. 7 to 9, the second preferred embodiment of the present invention is different from the first preferred embodiment in that: each side 111 of the running platform 10 is provided with a supporting frame limiting member 112, each pivoting section 32 of the supporting frame 30 is provided with a limiting groove 321, the limiting groove 321 is disposed near the pivoting position of the pivoting section 32 and the side 111, and the limiting groove 321 is arc-shaped and sleeved on the corresponding supporting frame limiting member 112, so that when the pivoting section 32 swings relative to the pivoting position with the side 111, the supporting frame limiting member 112 can abut against one end of the limiting groove 321, thereby providing a limiting effect.

Further, the supporting frame 30 is provided with two pneumatic rods 34A, two ends of each pneumatic rod 34A are respectively pivoted with one of the pivoting sections 32 and the supporting vertical tube 20 on the same side, as shown in fig. 7, in a second preferred embodiment of the present invention, each pneumatic rod 34A is provided with a piston rod 341A, and the piston rod 341A is pivoted with the supporting vertical tube 20, when the treadmill is in use, the piston rod 341A of each pneumatic rod 34A extends out to make the two supporting vertical tubes 20 in an upright state; as shown in fig. 8, when the treadmill is not in use, the two positioning members 23 are inserted into the corresponding second positioning holes 133A, and at this time, each pneumatic rod 34A retracts into the respective piston rod 341A, so that the treadmill is completely folded; if the user does not use the treadmill only temporarily, as shown in fig. 9, the running platform 10 is erected first, the supporting frame 30 is pulled away, the two pivoting sections 32 swing relative to the running platform 10, the two supporting frame limiting members 112 of the running platform 10 abut against the corresponding limiting grooves 321 near the opposite ends of the running platform 10, the supporting frame 30 is in an open state, and the treadmill is erected on the ground through one side of the running platform 10 near the supporting frame 30 and the two rollers 33 of the supporting frame.

By means of the above technical features, the present invention can simply fold and fix the two supporting vertical tubes 20 in the folded state by actuating the two supporting vertical tubes 20 through the respective pivot shafts 21, the limiting members 22 and the positioning members 23 in the manner of the link mechanisms with respect to the pivot holes 131, the sliding slots 132 and the two

positioning holes

133, 133A of the running platform 10, so that the running machine is flat and convenient to store, further, by means of the manner of buckling the supporting frame 30 and the two supporting vertical tubes 20 by the link mechanisms, the user can also select to stand the running platform 10 when temporarily not in use, thereby reducing the floor area, improving the flexibility of storage, and the link mechanisms are easy to manufacture and have low manufacturing cost, and further, because the two pneumatic rods 34A of the supporting frame 30 of the second preferred embodiment of the present invention are only for pushing up the two supporting vertical tubes 20, the required output thrust is less, can use the lower atmospheric pressure stick of cost, consequently for the atmospheric pressure stick 83 of current treadmill 80, the utility model discloses the treadmill that second preferred embodiment provided has the advantage that can fold up completely and low in manufacturing cost, consequently, the utility model discloses effectively improve current treadmill and account for the space and the high shortcoming of manufacturing cost, thereby provide a conveniently fold up and accomodate treadmill.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with the preferred embodiment, but not limited to the present invention, any skilled person in the art can make some modifications or equivalent changes to the technical content disclosed above without departing from the technical scope of the present invention, but all the technical matters of the present invention are within the scope of the technical solution of the present invention.

Claims

1. A treadmill convenient to fold and store is characterized by comprising:

the running platform comprises a base and a running belt, wherein the base is provided with two side edges, at least one side edge is provided with a pin joint hole, a sliding chute and two positioning holes at intervals in a concave mode, the sliding chute is in an arc shape which extends by taking the pin joint hole as a circle center, the two positioning holes are equal in distance to the pin joint hole and are arranged at intervals, and the running belt can be arranged on the base in a circulating mode and is positioned between the two side edges; and

2. The treadmill of claim 1, wherein the running platform comprises two auxiliary members, the two auxiliary members are respectively combined with two sides of the base, and each auxiliary member comprises the pivot hole, the sliding slot and the two positioning holes; the pivot shaft, the limiting piece and the positioning piece are respectively arranged on each supporting vertical pipe and correspond to the pivot connecting hole, the sliding groove and the two positioning holes of the two auxiliary pieces.

3. The treadmill of claim 2, wherein the positioning member has a holding portion and a positioning portion at two ends thereof, the outer diameter of the holding portion is larger than the outer diameter of the positioning portion, and the outer diameter of the positioning portion matches with the inner diameters of the two positioning holes of each auxiliary member, so that the positioning member can pass through the corresponding supporting vertical tube through the positioning portion and be inserted into one of the positioning holes.

4. A treadmill as claimed in any of claims 1 to 3, wherein each of the two supporting vertical tubes is provided with a fastener, the treadmill is provided with a support frame pivotally connected to the running platform and fastened to the two supporting vertical tubes, the support frame comprises a connecting section, two pivoting sections and two fasteners, the two pivoting sections are respectively connected to two ends of the connecting section, the two pivoting sections are respectively pivoted to two sides of the base, the two fasteners are respectively pivoted to the two pivoting sections and fastened to the fasteners of the two supporting vertical tubes.

5. The treadmill of claim 4, wherein the support frame comprises two rollers, each roller being disposed at an end of one of the pivoting sections remote from the end pivotally connected to the treadmill deck.

6. The treadmill of claim 4, wherein the two fasteners are spaced apart from each other to form a first fastening slot and a second fastening slot, and the two fasteners are fastened to the fastening members of the two support risers through the respective first fastening slot or the second fastening slot.

7. The treadmill of claim 1, wherein the treadmill has an operating panel coupled to an end of each support riser remote from the treadmill deck to connect the support risers.

8. A treadmill capable of being conveniently folded and stored according to any one of claims 1 to 3, wherein a support frame retaining member is disposed on each side of the base, the treadmill is provided with a support frame pivotally combined with the running platform and fastened to the two support vertical tubes, the support frame comprises a connecting section, two pivoting sections and two pneumatic rods, the two pivoting sections are respectively connected to two ends of the connecting section, the two pivoting sections are respectively pivoted to two sides of the base, and the two pneumatic rods are respectively pivoted to one of the pivoting sections and the corresponding support vertical tube at two ends.

9. The treadmill of claim 8, wherein the support frame comprises two rollers, each roller being disposed at an end of one of the pivoting sections remote from the end pivotally connected to the treadmill deck.

10. The treadmill of claim 8, wherein each pivoting section of the support frame has an arc-shaped limiting slot, the limiting slot is disposed near the pivoting section and the side pivot joint, and is sleeved on the corresponding support frame limiting member.