Front and rear fixing plate structure convenient to use

Abstract

The utility model relates to the technical field of horse riding machine auxiliary devices, and discloses a front and rear fixing plate structure convenient to use, which comprises a first fixing mechanism and a second fixing mechanism, the first fixing mechanism comprises two first U-shaped plates, a connecting plate, two first lead screws, two first extrusion plates, two fixing plates, two first bidirectional lead screws and four first sliding plates, and rotating rods are rotationally arranged on the upper sides of the inner walls of the opposite sides of the two fixing plates in a penetrating mode; and belts are arranged between the two rotating rods and the two first bidirectional lead screws correspondingly, and first arc-shaped plates are fixedly arranged on the upper sides of the end faces of the two opposite sides of the four first sliding plates correspondingly. According to the horse riding machine fixing device, after the horse riding machine is used, the rotating rod is rotated, the feet do not need to be fixed by bending down, more convenience is achieved, through the arrangement of the first fixing mechanism and the second fixing mechanism, when the horse riding machine is used, other people do not need to assist in fixing, and more convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of horse riding machine auxiliary devices, in particular to a front and rear fixing plate structure that is easy to use. Background Art

[0002] A horse riding machine is a fitness equipment that simulates horse riding movements. It exercises the thighs, buttocks, core muscles and other parts by simulating horseback movements. The front and rear fixed plate structures are usually components of auxiliary horse riding machines. It is an important design element on the horse riding machine, used to fix the user's body position. By adjusting the position of the front and rear fixed plates, the user can fix the leg position and keep it stable, thereby maintaining the correct posture during exercise.

[0003] Some existing front and rear fixing plate mechanisms are usually fixed to the horse riding machine with bolts. When fixing it on different models of horse riding machines, different types of fixing plate structures need to be used, which is less practical. In addition, when such fixing plate structures are fixed to the human body, another person is required to assist in fixing, which is troublesome.

[0004] Therefore, those skilled in the art provide a front and rear fixing plate structure that is easy to use to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a front and rear fixing plate structure that is easy to use. After using the horse riding machine, the user does not need to bend over to release the feet by rotating the rotating rod, which is more convenient. By setting a first fixing mechanism and a second fixing mechanism, the user does not need other people to assist in fixing the horse riding machine when using the horse riding machine, which is more convenient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a front and rear fixing plate structure that is easy to use, including a first fixing mechanism and a second fixing mechanism, the first fixing mechanism including two first U-shaped plates, a connecting plate, two first screw rods, two first extrusion plates, two fixing plates, two first bidirectional screw rods and four first slide plates, the upper sides of the inner walls on the opposite sides of the two fixing plates are both provided with rotating rods, belts are respectively provided between the two rotating rods and the two first bidirectional screw rods, the upper sides of the end surfaces on the opposite sides of the four first slide plates are both fixedly provided with first arc plates, the inner walls on the front and rear sides of the connecting plate are both slidably provided with sliders on both sides, and the first return spring is fixedly provided between the two sliders;

[0007] The second fixing mechanism includes a second U-shaped plate, a second screw rod, a second extrusion plate, an L-shaped plate, a hand-pull plate, two second bidirectional screw rods and four second slides. A lifting plate is slidably arranged on the lower side of the front end surface of the L-shaped plate, and a second arc plate is fixedly arranged on the front sides of the upper end surfaces of the four second slides. Two second return springs are fixedly arranged between the hand-pull plate and the L-shaped plate.

[0008] Through the above technical scheme, the first screw rod and the second screw rod are rotated respectively, so that the first fixing mechanism and the second fixing mechanism are fixed to the horse riding machine. After sitting on the horse riding machine, the rotating rod is manually rotated, and the rotating rod drives the first bidirectional screw rod to rotate through the belt. During the rotation of the first bidirectional screw rod, the two first slide plates on the surface are driven to move, thereby driving the first arc plate to fit the calf. At this time, the same operation is performed on the other rotating rod, and then the second slide plate is held and moved upward, and the second slide plate drives the lifting plate to move upward together. When it moves to the highest point, the hand-pull plate is pushed into the inner wall of the lifting plate under the action of the second return spring, and then the second bidirectional screw rod is rotated, and the second bidirectional screw rod drives the second slide plate on the surface to move toward the middle, thereby fitting the second arc plate to the thigh.

[0009] Furthermore, the two first U-shaped plates are fixedly connected by a connecting plate, the two first screw rods are respectively rotatably arranged in the middle position of the lower end surfaces of the two first U-shaped plates, and the middle inner walls of the two first extrusion plates are respectively threadedly sleeved on the lower sides of the outer end surfaces of the two first screw rods;

[0010] Through the above technical solution, by manually rotating the first screw rod, the first screw rod drives the first extrusion plate to move, so that the first extrusion plate and the pedal are fitted together, and at this time the first fixing mechanism and the pedal are fixed together.

[0011] Furthermore, the two fixing plates are fixedly connected to the two first U-shaped plates respectively, the two first bidirectional screw rods are respectively rotatably arranged on the lower sides of the inner walls on the opposite sides of the two fixing plates, and the lower inner walls of the four first sliding plates are respectively threadedly sleeved on the outer end surfaces of the two first bidirectional screw rods;

[0012] According to the above technical solution, the rotating rod is rotated, and the rotating rod drives the first bidirectional screw rod to rotate through the belt. During the rotation process, the first bidirectional screw rod drives the two first slides on the surface to move toward the middle.

[0013] Furthermore, the connecting plate is clamped with the second U-shaped plate, the second screw rod is rotatably arranged in the middle position of the lower end surface of the second U-shaped plate, and the middle inner wall of the second extrusion plate is threadedly sleeved on the lower side of the outer end surface of the second screw rod;

[0014] Through the above technical solution, by rotating the second screw rod, the second screw rod drives the second extrusion plate to fit together with the end surface of the seat, thereby fixing the second fixing mechanism and the seat together.

[0015] Furthermore, the L-shaped plate is fixedly connected to the second U-shaped plate, and the hand-pull plate is slidably arranged on the upper side of the rear end surface of the L-shaped plate;

[0016] Through the above technical solution, when the second slide plate is pulled upward, the second slide plate drives the lifting plate to move upward. During the movement, the lifting plate abuts against the arc end of the hand-pull plate, thereby driving the hand-pull plate to move backward.

[0017] Furthermore, two of the second bidirectional screw rods are respectively rotatably arranged on the front and rear end faces of the lifting plate, and the lower inner walls of the four second sliding plates are respectively threadedly sleeved on the outer end faces of the two second bidirectional screw rods;

[0018] According to the above technical solution, by rotating the second bidirectional screw rod, the second bidirectional screw rod drives the two second slide plates on the surface to move toward the middle, so that the second arc plate fits the thigh together.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model proposes a front and rear fixing plate structure that is easy to use. After sitting on the horse riding machine, the rotating rod is manually rotated, and the rotating rod drives the first bidirectional screw rod to rotate through the belt. During the rotation process, the first bidirectional screw rod drives the two first slide plates on the surface to move toward the middle, thereby driving the two first arc-shaped plates to fit with the calves, and then the second slide plate is pulled upward, and the second slide plate drives the lifting plate to move upward. When the lifting plate moves to the highest point, the protrusion on the surface of the hand-pull plate enters the inner wall of the lifting plate, thereby fixing the lifting plate, and then the second bidirectional screw rod is rotated to fit the second arc-shaped plate with the thigh. By setting the first fixing mechanism and the second fixing mechanism, it is more convenient to use the horse riding machine without the need for other people to assist in fixing.

[0021] 2. The utility model proposes a front and rear fixing plate structure that is easy to use. By rotating the first screw rod, the first screw rod drives the first extrusion plate to move, thereby fixing the first fixing mechanism and the pedal together, and then performing the same operation on the second screw rod to fix the second fixing mechanism on the seat, so that it can be applied to different models of horse riding machines, thereby improving practicality. In addition, the first fixing mechanism and the second fixing mechanism are clamped together by two sliders, so that when moving the first fixing mechanism and the second fixing mechanism, they do not need to be carried separately, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front axial side schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the lower axial side of the utility model;

[0024] Figure 3 This is a schematic diagram of the axial side of the first fixing mechanism of the utility model;

[0025] Figure 4 This is an exploded schematic diagram of the first fixing mechanism of the utility model;

[0026] Figure 5 This is a schematic diagram of the axial side of the second fixing mechanism of the utility model;

[0027] Figure 6 This is an exploded schematic diagram of the second fixing mechanism of the utility model.

[0028] Legend:

[0029] 1. First fixing mechanism; 2. Second fixing mechanism; 101. First U-shaped plate; 102. First screw rod; 103. First extrusion plate; 104. Connecting plate; 105. Fixing plate; 106. First bidirectional screw rod; 107. Turning rod; 108. Belt; 109. First slide plate; 110. First arc-shaped plate; 111. Sliding block; 112. First return spring; 201. Second U-shaped plate; 202. Second screw rod; 203. Second extrusion plate; 204. L-shaped plate; 205. Lifting plate; 206. Hand-pull plate; 207. Second return spring; 208. Second bidirectional screw rod; 209. Second slide plate; 210. Second arc-shaped plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-6, the utility model provides an embodiment: a front and rear fixing plate structure that is easy to use, including a first fixing mechanism 1 and a second fixing mechanism 2, the first fixing mechanism 1 includes two first U-shaped plates 101, a connecting plate 104, two first screw rods 102, two first extrusion plates 103, two fixing plates 105, two first bidirectional screw rods 106 and four first slide plates 109, the two first U-shaped plates 101 are fixedly connected by the connecting plate 104, the two first screw rods 102 are respectively rotatably arranged in the middle position of the lower end surfaces of the two first U-shaped plates 101, the middle inner walls of the two first extrusion plates 103 are respectively threadedly sleeved on the lower sides of the outer end surfaces of the two first screw rods 102, the connecting plate 10 4 is clamped with the second U-shaped plate 201, the second screw rod 202 is rotatably arranged in the middle position of the lower end surface of the second U-shaped plate 201, the middle inner wall of the second extrusion plate 203 is threadedly sleeved on the lower side of the outer end surface of the second screw rod 202, and the first screw rod 102 is manually rotated to drive the first extrusion plate 103 to move, so that the first extrusion plate 103 is fitted together with the pedal. At this time, the first fixing mechanism 1 is fixed to the pedal, and then the same operation is performed on the other first screw rod 102. By rotating the second screw rod 202, the second screw rod 202 drives the second extrusion plate 203 to fit together with the end surface of the seat, so that the second fixing mechanism 2 is fixed to the seat.

[0032] The second fixing mechanism 2 includes a second U-shaped plate 201, a second screw rod 202, a second extruding plate 203, an L-shaped plate 204, a hand-pull plate 206, two second bidirectional screw rods 208 and four second slide plates 209. A lifting plate 205 is slidably arranged on the lower side of the front end surface of the L-shaped plate 204, and a second arc plate 210 is fixedly arranged on the front side of the upper end surfaces of the four second slide plates 209. Two second return springs 207 are fixedly arranged between the hand-pull plate 206 and the L-shaped plate 204. The two fixing plates 105 are respectively fixedly connected to the two first U-shaped plates 101. The two second A bidirectional screw rod 106 is respectively penetrated and rotatably arranged on the lower side of the inner wall on the opposite side of the two fixed plates 105, the lower inner walls of the four first slide plates 109 are respectively threadedly sleeved on the outer end faces of the two first bidirectional screw rods 106, the L-shaped plate 204 is fixedly connected to the second U-shaped plate 201, the hand-pull plate 206 is penetrated and slidably arranged on the upper side of the rear end face of the L-shaped plate 204, the two second bidirectional screw rods 208 are respectively penetrated and rotatably arranged on the front side and the front side of the rear end face of the lifting plate 205, and the lower inner walls of the four second slide plates 209 are respectively threadedly sleeved on the outer end faces of the two second bidirectional screw rods 208.

[0033] After sitting on the horse riding machine, put your feet on the surface of the first U-shaped plate 101, and then manually rotate the rotating rod 107, and the rotating rod 107 drives the first bidirectional screw rod 106 to rotate through the belt 108. During the rotation process, the first bidirectional screw rod 106 drives the two first slide plates 109 on the surface to move, thereby driving the first curved plate 110 to fit with the calf, and rubber is provided on the surface of the first curved plate 110 to improve the comfort of fitting. At this time, the same operation is performed on the other rotating rod 107, and then the second slide plate 209 is held. Move upward, the second slide plate 209 drives the lifting plate 205 to move upward together. When it moves to the highest point, the hand-pull plate 206 is pushed into the inner wall of the lifting plate 205 under the action of the second return spring 207, thereby fixing the lifting plate 205 and the L-shaped plate 204 together. Then the second bidirectional screw rod 208 is rotated, and the second bidirectional screw rod 208 drives the second slide plate 209 on the surface to move toward the middle, thereby fitting the second arc plate 210 with the thigh, and rubber is also provided on the surface of the second arc plate 210 to further improve the comfort.

[0034] Slide blocks 111 are slidably provided on both sides between the front and rear inner walls of the connecting plate 104, a first return spring 112 is fixedly provided between the two slide blocks 111, and a second arc plate 210 is fixedly provided on the front and rear sides of the upper ends of the four second slide blocks 209. Two second return springs 207 are fixedly provided between the hand-pull plate 206 and the L-shaped plate 204. By rotating the rotating rod 107 and the second bidirectional screw rod 208, the first arc plate 110 and the second arc plate 210 are not in contact with the surface of the human body. At this time, the hand-pull plate 206 is pulled, and the lifting plate 205 falls downward under the action of its own gravity. When moving the first fixing mechanism 1 and the second fixing mechanism 2, the first fixing mechanism 1 and the second fixing mechanism 2 are manually removed, and then the two slide blocks 111 are moved toward the middle. At this time, the two slide blocks 111 are put into the holes opened in the second U-shaped plate 201, and then the pulling of the two slide blocks 111 is released, so that the first fixing mechanism 1 and the second fixing mechanism 2 are connected together.

[0035] Working principle: After sitting on the horse riding machine, manually put your feet on the end surface of the first U-shaped plate 101, and then rotate the rotating rod 107. The rotating rod 107 drives the first bidirectional screw rod 106 to rotate through the belt 108. The first bidirectional screw rod 106 drives the two first slide plates 109 on the surface to move toward the middle, thereby clamping the calf. At this time, hold the second slide plate 209 and move upward. When the second slide plate 209 can no longer move, manually rotate the second bidirectional screw rod 208 to drive the two second arc-shaped plates 210 on the surface to move toward the middle, thereby clamping the thigh. After use, manually rotate the rotating rod 107 and the second bidirectional screw rod 208 back to their original positions, and then pull the hand-pulled plate 206 to the rear side. The lifting plate 205 falls downward under the action of its own gravity.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A convenient front and rear fixing plate structure, comprising a first fixing mechanism (1) and a second fixing mechanism (2), characterized in that: The first fixing mechanism (1) comprises two first U-shaped plates (101), a connecting plate (104), two first screw rods (102), two first extrusion plates (103), two fixing plates (105), two first bidirectional screw rods (106) and four first slide plates (109); a rotating rod (107) is rotatably arranged through the upper sides of the inner walls on opposite sides of the two fixing plates (105); belts (108) are respectively arranged between the two rotating rods (107) and the two first bidirectional screw rods (106); a first arc-shaped plate (110) is fixedly arranged on the upper sides of the end surfaces on opposite sides of the four first slide plates (109); sliders (111) are slidably arranged on both sides between the front and rear inner walls of the connecting plate (104); and a first return spring (112) is fixedly arranged between the two sliders (111); The second fixing mechanism (2) comprises a second U-shaped plate (201), a second screw rod (202), a second extrusion plate (203), an L-shaped plate (204), a hand-pull plate (206), two second bidirectional screw rods (208) and four second slide plates (209); a lifting plate (205) is slidably arranged on the lower side of the front end surface of the L-shaped plate (204); a second arc-shaped plate (210) is fixedly arranged on the front sides of the upper end surfaces of the four second slide plates (209); and two second return springs (207) are fixedly arranged between the hand-pull plate (206) and the L-shaped plate (204).

2. A convenient front and rear fixing plate structure according to claim 1, characterized in that: The two first U-shaped plates (101) are fixedly connected via a connecting plate (104); the two first screw rods (102) are respectively rotatably arranged in the middle position of the lower end surfaces of the two first U-shaped plates (101); and the middle inner walls of the two first extrusion plates (103) are respectively threadedly sleeved on the lower sides of the outer end surfaces of the two first screw rods (102).

3. The convenient-to-use front and rear fixing plate structure according to claim 1, characterized in that: The two fixed plates (105) are respectively fixedly connected to the two first U-shaped plates (101); the two first bidirectional screw rods (106) are respectively rotatably arranged on the lower sides of the inner walls on the opposite sides of the two fixed plates (105); and the lower inner walls of the four first sliding plates (109) are respectively threadedly sleeved on the outer end surfaces of the two first bidirectional screw rods (106).

4. The convenient-to-use front and rear fixing plate structure according to claim 1, characterized in that: The connecting plate (104) is clamped with the second U-shaped plate (201); the second screw rod (202) is rotatably disposed in the middle position of the lower end surface of the second U-shaped plate (201); and the middle inner wall of the second extrusion plate (203) is threadedly sleeved on the lower side of the outer end surface of the second screw rod (202).

5. The convenient front and rear fixing plate structure according to claim 1, characterized in that: The L-shaped plate (204) is fixedly connected to the second U-shaped plate (201), and the hand-pull plate (206) is slidably disposed on the upper side of the rear end surface of the L-shaped plate (204).

6. The convenient-to-use front and rear fixing plate structure according to claim 1, characterized in that: The two second bidirectional screw rods (208) are respectively rotatably arranged on the front side and the front side of the rear end of the lifting plate (205), and the lower inner walls of the four second sliding plates (209) are respectively threadedly sleeved on the outer end surfaces of the two second bidirectional screw rods (208).

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