CN214913241U

CN214913241U - VR exercise bicycle is with adjustable cushion

Info

Publication number: CN214913241U
Application number: CN202121563470.0U
Authority: CN
Inventors: 杨子敬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2021-11-30
Anticipated expiration: 2031-07-10

Abstract

The utility model discloses a VR exercise bicycle is with adjustable cushion relates to the body-building apparatus field. Comprises a cushion body, wherein the middle part of the lower surface of the cushion body is fixedly connected with a bearing block, the bottom end of the bearing block is provided with a cushion supporting rod, one side of the cushion supporting rod is movably sleeved with a rotating rod through a through hole, the tops of two angle supporting frames are fixedly connected with the cushion body, the opposite ends of the bottoms of the two angle supporting frames are fixedly connected with the rotating rod, one end of the bottom of one angle supporting frame is provided with two clamping teeth, one side of each clamping tooth is engaged and connected with a gear, before the body-building person prepares for body-building, the body-building person rotates the handle according to the self-demand, the handle drives the rotating rod to rotate, the rotating rod drives the gear to rotate, the gear drives the latch to rotate, thereby the angle support frame rotates under the action of the latch, the angle support frame drives the cushion body to rotate, thereby realizing that the cushion body can be adjusted at any angle and meeting the requirements of the body builder on the sitting posture during body building.

Description

VR exercise bicycle is with adjustable cushion

Technical Field

The utility model relates to a body-building apparatus technical field specifically is a VR is adjustable cushion for body-building bicycle.

Background

The VR exercise bicycle is basically similar to a common bicycle and comprises a handlebar, a saddle, a pedal and wheels, wherein a bicycle body is firmly connected into a whole.

The existing technology can only adjust the height of the cushion, and the angle of the cushion can not be adjusted, so that the requirement of all people on sitting posture during fitness can not be met, great influence is brought to the comfort of a user, the comfort of the user during fitness is reduced, and the user can not be better combined with VR technology, so that the user can experience the personally on-the-spot enjoyment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a VR exercise bicycle is with adjustable cushion to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable cushion for a VR exercise bicycle comprises a cushion body, wherein a bearing block is fixedly connected to the middle of the lower surface of the cushion body, a cushion supporting rod is arranged at the bottom end of the bearing block, a rotating rod is sleeved on one side of the cushion supporting rod, and first grooves are formed in two sides of the cushion supporting rod;

the angle supporting frame is provided with two, two the top of angle supporting frame all with cushion body fixed connection, two the relative one end in bottom of angle supporting frame all with bull stick fixed connection, one of them the bottom one end of angle supporting frame is equipped with two latches, two one side meshing of latch is connected with the gear, the rotation of gear cushion bracing piece is connected.

Preferably, the outer wall of the cushion supporting rod is fixedly sleeved with a supporting ring, two second grooves are formed in one side, opposite to the supporting ring, of the angle supporting frame, and fixing rods are fixedly connected inside the second grooves.

Preferably, the outer wall of the fixed rod is rotatably sleeved with a movable rod, the other end of the movable rod is hinged with a connecting rod, one end of the connecting rod is rotatably sleeved with the first groove, and one side of the connecting rod is fixedly connected with a fixing mechanism.

Preferably, fixed establishment includes gag lever post, inserted bar, dwang and propulsion board, the gag lever post sets up to two, two gag lever post one end all with connecting rod fixed connection, the inserted bar sets up to four, four the equal fixed connection of inserted bar is in the gag lever post both sides, the dwang sets up in two relative one sides of gag lever post, the both sides and the inserted bar fixed connection of propulsion board, and the propulsion board cup joints with gag lever post, dwang activity.

Preferably, the axis of dwang bottom and gear department fixed connection, dwang one side is equipped with the screw thread, the nut has been cup jointed in the activity of dwang opposite side.

Preferably, two sets of logical grooves have been seted up to first recess both sides, lead to the groove and cooperate with the inserted bar, dwang one end fixedly connected with handle.

The utility model discloses a VR exercise bicycle is with adjustable cushion, its beneficial effect who possesses as follows:

the utility model discloses an utilize angle support frame's design, when the body-building person before preparing the body-building, the body-building person rotates the handle according to self demand, the handle drives the dwang and rotates, the dwang drives gear revolve, the gear drives the latch and rotates to the angle support frame rotates under the effect of latch, angle support frame drives the cushion body and rotates, thereby realize that the cushion body is adjustable at arbitrary angle, the requirement of position of sitting when satisfying the body-building person to the body-building, comfort when increasing the body-building person and building the body.

The utility model discloses an utilize fixed establishment's design, after body-building person angle modulation is stable suitable, promote the propulsion board, the inserted bar inserts logical inslot, and swivel nut is with nut and thread engagement, and is fixed with the catch plate, prevents that the inserted bar from coming off from leading to the inslot at body-building person body-building in-process to fix the connecting rod in first recess, the connecting rod is fixed with the movable rod, thereby realizes the support to angle support frame, guarantees the stability behind the cushion body angle modulation, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the connection structure between the cushion support bar and the angle support frame of the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a cushion body; 2. a bearing block; 3. a cushion support bar; 4. a rotating rod; 5. a first groove; 6. an angle support frame; 7. clamping teeth; 8. a gear; 9. a support ring; 10. a second groove; 11. fixing the rod; 12. a movable rod; 13. a connecting rod; 14. a limiting rod; 15. inserting a rod; 16. rotating the rod; 17. a propulsion plate; 18. a thread; 19. a nut; 20. a through groove; 21. a handle.

Detailed Description

The embodiment of the utility model discloses an adjustable cushion for VR body-building bicycle, as shown in figure 1-4, the middle part of the lower surface of the cushion body 1 is fixedly connected with a bearing block 2, which plays a bearing role for the cushion support rod 3, the bottom end of the bearing block 2 is provided with the cushion support rod 3, which plays a supporting role for the cushion body 1, the contact surface of the bearing block 2 and the cushion support rod 3 is set to be arc, the bearing block 2 is matched with the cushion support rod 3, when the cushion body 1 is adjusted, the two can be jointed and moved, one side of the outer wall of the cushion support rod 3 close to the gear 8 is fixedly sleeved with a support ring 9, the whole device is fixed, one side of the angle support frame 6 opposite to the support ring 9 is provided with two second grooves 10, which provide space for the movement of the fixing rod 11, the fixing rod 11 is fixedly connected with the inner part of the second grooves 10, the outer wall of the fixing rod 11 is rotatably sleeved with a movable rod 12, spacing when moving about movable rod 12, the other end of movable rod 12 articulates there is connecting rod 13, and connecting rod 13 one end rotates with first recess 5 and cup joints, connecting rod 13 one side fixedly connected with fixed establishment, 3 one side covers of cushion bracing piece are equipped with bull stick 4, and bull stick 4 rotates in cushion bracing piece 3, and first recess 5 has all been seted up to cushion bracing piece 3's both sides, provides the space for connecting rod 13 moves, and two sets of logical grooves 20 have been seted up to first recess 5 both sides, and inserted bar 15 inserts and leads to the inslot 20 and support fixedly to angle support frame 6.

Angle bracing frame 6 is provided with two, the top and the 1 fixed connection of cushion body of two angle bracing frames 6, angle bracing frame 6 drives cushion body 1 when the pivoted and rotates, the relative one end in bottom of two

angle bracing frames

6 and 4 fixed connection of bull stick, bull stick 4 drives angle bracing frame 6 when rotating and rotates, the bottom one end of one of them angle bracing frame 6 is equipped with two latches 7, one side meshing of two latches 7 is connected with gear 8, gear 8 drives latch 7 when the pivoted and rotates, realize rotating angle bracing frame 6, gear 8 cushion bracing piece 3 rotates and connects, carry out spacing rotation to gear 8 in cushion bracing piece 3.

The fixing mechanism comprises two limiting rods 14, four inserting rods 15, a rotating rod 16 and a pushing plate 17, one ends of the two limiting rods 14 are fixedly connected with a connecting rod 13 to limit and fix the fixing mechanism, the four inserting rods 15 are arranged on two sides of the limiting rods 14, a through groove 20 is matched with the inserting rods 15, the inserting rods 15 are inserted into the through groove 20 to support and fix the angle support frame 6, the rotating rod 16 is arranged on one side opposite to the two limiting rods 14, one end of the rotating rod 16 is fixedly connected with a handle 21 to facilitate an operator to rotate the rotating rod 16, the bottom of the rotating rod 16 is fixedly connected with the center of the gear 8, the rotating rod 16 drives the gear 8, one side of the rotating rod 16 is provided with a thread 18, the other side of the rotating rod 16 is movably sleeved with a nut 19, when the pushing plate 17 is pushed to a proper position, the rotating nut 19 is meshed with the thread 18 to fix the pushing plate 17, therefore, the inserted bar 15 is prevented from falling off from the through groove 20, the two sides of the push plate 17 are fixedly connected with the inserted bar 15, when the push plate 17 is pushed, the inserted bar 15 is inserted into the through groove 20, the two sides of the push plate 17 are movably sleeved with the limiting rod 14 and the rotating rod 16, and when the push plate 17 is pushed, the limiting rod 14 and the rotating rod 16 are kept still.

The working principle is as follows: when a body builder needs to adjust the angle of the cushion body 1 before preparing to build body, the body builder firstly rotates the handle 21 according to the self requirement, the handle 21 drives the rotating rod 16 to rotate, the rotating rod 16 drives the gear 8 to rotate, the gear 8 drives the latch 7 to rotate, so that the angle support frame 6 rotates under the action of the latch 7, the angle support frame 6 drives the cushion body 1 to rotate, the cushion body 1 can be adjusted at any angle through the rotating degree of the handle 21 by the body builder, when the body builder adjusts the angle of the cushion body 1 properly, the push plate 17 is pushed, the push plate 17 drives the insert rod 15 to move, the insert rod 15 is inserted into the through groove 20, the nut 19 is rotated to mesh the nut 19 with the thread 18, the push plate 17 is fixed, so that the connecting rod 13 is fixed in the first groove 5, the connecting rod 13 drives the movable rod 12 to fix, so that the movable rod 12 supports the angle support frame 6, the stability of the cushion body 1 after the angle adjustment is ensured.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a VR body-building bicycle is with adjustable cushion which characterized in that: the method comprises the following steps:

the cushion comprises a cushion body (1), wherein a bearing block (2) is fixedly connected to the middle of the lower surface of the cushion body (1), a cushion supporting rod (3) is arranged at the bottom end of the bearing block (2), a rotating rod (4) is sleeved on one side of the cushion supporting rod (3), and first grooves (5) are formed in two sides of the cushion supporting rod (3);

angle bracing frame (6), angle bracing frame (6) are provided with two, two the top of angle bracing frame (6) all with cushion body (1) fixed connection, two the relative one end in bottom of angle bracing frame (6) all with bull stick (4) fixed connection, one of them the bottom one end of angle bracing frame (6) is equipped with two latch (7), two one side meshing of latch (7) is connected with gear (8), gear (8) cushion bracing piece (3) rotate the connection.

2. The adjustable cushion of claim 1, wherein the adjustable cushion comprises: the outer wall of cushion bracing piece (3) is fixed to be cup jointed support ring (9), two second recesses (10), two have all been seted up to one side that angle support frame (6) are relative with support ring (9) the inside equal fixedly connected with dead lever (11) of second recess (10).

3. The adjustable cushion of claim 2, wherein the adjustable cushion comprises: dead lever (11) outer wall rotates and has cup jointed movable rod (12), the other end of movable rod (12) articulates there is connecting rod (13), connecting rod (13) one end rotates with first recess (5) and cup joints, connecting rod (13) one side fixedly connected with fixed establishment.

4. The adjustable cushion of claim 3, wherein the adjustable cushion comprises: fixed establishment includes gag lever post (14), inserted bar (15), dwang (16) and propulsion board (17), gag lever post (14) sets up to two, two gag lever post (14) one end all with connecting rod (13) fixed connection, inserted bar (15) sets up to four, four the equal fixed connection of inserted bar (15) is in gag lever post (14) both sides, dwang (16) set up in two relative one sides of gag lever post (14), the both sides and inserted bar (15) fixed connection of propulsion board (17), and propulsion board (17) and gag lever post (14), dwang (16) activity cup joint.

5. The adjustable cushion of claim 4, wherein the adjustable cushion comprises: dwang (16) bottom and gear (8) axle center department fixed connection, dwang (16) one side is equipped with screw thread (18), nut (19) have been cup jointed in the activity of dwang (16) opposite side.

6. The adjustable cushion of claim 1, wherein the adjustable cushion comprises: two groups of through grooves (20) are formed in two sides of the first groove (5), the through grooves (20) are matched with the inserting rods (15), and one end of the rotating rod (16) is fixedly connected with a handle (21).