Fixing seat on skiing machine and skiing machine

Abstract

The utility model belongs to the technical field of skiing machines, particularly relates to a fixing seat on a skiing machine and the skiing machine, and aims to solve the problem that the position of the fixing seat of the skiing machine in the prior art cannot be adjusted. The fixing base comprises a base body provided with a pressing piece; the linkage rod comprises a driving end, a driven end and a hinging part; the linkage rod is hinged to the seat body through a hinge part, the driving end is rotationally arranged on the pressing piece, and the driven end is connected with an insertion column and is arranged on the seat body in a sliding mode; the resetting piece is used for resetting the pressing piece; when the pressing piece is pressed downwards, the driving end of the linkage rod is driven to descend, the driven end of the linkage rod is driven to ascend, the insertion column is driven to ascend, the insertion column is converted into a retracting state and is separated from the fixing hole in the bottom plate, the fixing base can slide on the bottom plate, and the position of the fixing base on the bottom plate is adjustable. When the reset piece resets the pressing piece, the pressing piece is separated from the driving end of the linkage rod, the driven end descends and drives the inserting column to descend, the inserting column is converted into an extending state and is inserted into the fixing hole, and the fixing base is fixed to the bottom plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of skiing machine, concretely relates to a fixed seat on skiing machine and skiing machine. BACKGROUND

[0002] The leg beautifying device skiing machine comprises a track frame, a fixed seat arranged at the middle part of the track and a pedal arranged at both sides of the fixed seat and sliding along the track. The fixed seat and the track on most skiing machines are integrally arranged or fixedly arranged, so that the motion track on the skiing machine is fixed and the position is not adjustable. SUMMARY

[0003] The utility model provides a fixed seat on skiing machine and skiing machine, aims at solving the problem of the fixed seat position of skiing machine in prior art.

[0004] In order to solve the above technical problem, the utility model adopts the technical scheme that:

[0005] Firstly, the utility model provides a fixed seat on skiing machine, and the fixed seat comprises:

[0006] A seat body is provided with a pressing piece;

[0007] A linkage rod comprises a driving end, a driven end and a hinge part between the driving end and the driven end; the linkage rod is hinged to the seat body through the hinge part, the driving end is rotationally arranged on the pressing piece, the driven end is connected with a plug post, and the plug post is slidingly arranged on the seat body;

[0008] A reset piece is arranged between the pressing piece and the seat body and is used for resetting the pressing piece;

[0009] When the pressing piece is pressed, the pressing piece presses down the driving end of the linkage rod, the driven end of the linkage rod rises and drives the plug post to rise, and the plug post changes into a retracted state;

[0010] When the pressing piece is reset under the action of the reset piece, the pressing piece is separated from the driving end of the linkage rod, the driven end of the linkage rod descends and drives the plug post to descend, and the plug post changes into an extended state.

[0011] Further scheme: the linkage rod has two, the two linkage rods are respectively located at both sides of the pressing piece and are symmetrically arranged; each linkage rod is hinged to the seat body through a corresponding hinge part; the driving end of each linkage rod is rotationally arranged on the pressing piece; and each driven end of the linkage rod is connected with a plug post.

[0012] Based on the above scheme, the linkage rods are two and symmetrically arranged on both sides of the pressing piece, and each linkage rod is connected with the insertion column, thereby improving the stability of the fixing seat fixed on the bottom plate.

[0013] Further scheme: the pressing piece comprises a pressing part and an insertion part arranged below the pressing part and extending downwardly and slidingly inserted into the seat body; the driving ends of the two linkage rods are rotationally arranged on the insertion part.

[0014] Based on the above scheme, the insertion part extends downwardly and slidingly inserts into the seat body, thereby realizing flexible up-and-down movement and driving the driving ends of the linkage rods to flexibly move up and down.

[0015] Further scheme: the driving ends of the two linkage rods are respectively located on both sides of the insertion part, and the driving end of each linkage rod is rotationally arranged on the insertion part by a pin shaft penetrating through the driving end of each linkage rod and the insertion part.

[0016] Based on the above scheme, the linkage rod can be rotationally arranged on the insertion part by the pin shaft penetrating through the driving end of each linkage rod and the insertion part, and the structure is relatively simple.

[0017] Further scheme: the seat body is provided with an insertion column slot at a position corresponding to the insertion column, and the insertion column is slidingly arranged in the insertion column slot.

[0018] When the insertion column changes into the retracted state, the lower part of the insertion column is located in the insertion column slot; when the insertion column changes into the extended state, the lower part of the insertion column extends out of the insertion column slot.

[0019] Based on the above scheme, when the insertion column changes between the retracted state and the extended state, the insertion column slides in the insertion column slot, which not only helps to provide a smooth movement track, but also avoids the contact between the insertion column and other components of the seat body during movement, thereby reducing the abrasion and prolonging the service life of the insertion column.

[0020] Further scheme: the driven end of the linkage rod is provided with a mounting slot, the side walls on both sides of the mounting slot are provided with avoiding holes, and the insertion column is rotationally arranged on the driven end by a pin shaft penetrating through the avoiding holes and the insertion column.

[0021] Based on the above scheme, when the driving end of the linkage rod descends to drive the driven end to ascend, or the driving end ascends to drive the driven end to descend, the track of the driven end is arc-shaped, and the track of the insertion column connected with the driven end is linear, so that the avoiding holes are arranged to enable the force of the driven end to act on the insertion column and drive the insertion column to move up and down.

[0022] Further scheme: the hinge part is provided with a rotating shaft perpendicular to the length direction of the linkage rod; the linkage rod is arranged on the seat body through the rotating shaft.

[0023] Based on the above scheme, the linkage rod is arranged on the seat body through the rotating shaft, so that the linkage rod forms a structure similar to a rocking board, thereby enabling the driven end to rise when the driving end falls, or enabling the driven end to fall when the driving end rises.

[0024] Further scheme: an extension shaft extends below the plug-in part, and a step is arranged between the plug-in part and the extension shaft; the reset member is a spring, which is sleeved on the extension shaft, and the upper end of the spring abuts against the step, and the lower end abuts against the seat body.

[0025] Based on the above scheme, the spring can reset the pressing member, and when the pressing member is not pressed by external force, the elastic force of the spring enables the pressing member to rise and the driving end of the linkage rod to rise, thereby enabling the driven end of the linkage rod to fall and the plug post to extend out of the seat body and be plugged into the fixed hole of the bottom plate. In addition, when the pressing member is not pressed by external force, the spring continuously provides upward force to the pressing member, thereby enabling the plug post to continuously obtain downward force, so that the plug post can be tightly plugged into the fixed hole.

[0026] Further scheme: the bottom of the seat body is provided with a sliding surface, and when the plug post changes to the retracted state, the lower part of the plug post is located in the sliding surface; when the plug post changes to the extended state, the lower part of the plug post penetrates out of the sliding surface.

[0027] In a second aspect, the utility model provides a kind of skiing machine, including bottom plate and the fixed seat of any one described in first aspect on a kind of skiing machine;The bottom plate is provided with fixed hole and guide rail;The bottom of the fixed seat is provided with guide part, and the fixed seat includes locking state and unlocking state;

[0028] When the fixed seat is in the locking state, the plug post is in the extended state, and the plug post is plugged into fixed hole, and the fixed seat is fixed on the bottom plate;

[0029] When the fixed seat is in the unlocking state, the plug post is in the retracted state, and the plug post is separated from the fixed hole, and the fixed seat is slidably arranged on the bottom plate and the guide part slides along the guide rail.

[0030] The utility model has the advantages that:

[0031] In the utility model, the linkage structure between the pressing piece, the linkage rod and the inserting column is simple. By pressing the pressing piece, the driving end of the linkage rod is driven to descend and the driven end is driven to ascend, and the inserting column is driven to ascend, so that the inserting column is separated from the fixing hole, and then the fixing seat can slide on the bottom plate. In addition, the pressing piece is reset under the action of the reset piece, the driving end of the linkage rod is driven to ascend and the driven end is driven to descend, and the inserting column is driven to descend, so that the inserting column is inserted into the fixing hole, and then the fixing seat can be fixed on the bottom plate.

[0032] The fixing seat in the utility model can move on the bottom plate, and the flexibility of the fixing seat is increased. By sliding the fixing seat on the bottom plate, the fixing seat can be fixed at the position desired by the user on the bottom plate, and the ski machine is conveniently converted into other modes (for example, an abdominal exercise mode). BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0034] Figure 1 It is the sectional view schematic diagram of the fixing seat in the utility model;

[0035] Figure 2 It is the structural schematic diagram of the fixing seat in the utility model;

[0036] Figure 3 It is the explosion structural schematic diagram of the fixing seat in the utility model;

[0037] Figure 4 It is the sectional view schematic diagram of the fixing seat fixed on the bottom plate in the utility model.

[0038] Explanation of reference numerals in the drawing:

[0039] 1 - seat body; 11 - inserting slot; 12 - placing groove; 13 - inserting column groove; 14 - guide portion; 15 - upper cover; 16 - limiting portion; 2 - pressing piece; 21 - pressing portion; 22 - inserting portion; 23 - extension shaft; 3 - spring; 4 - linkage rod; 41 - driving end; 42 - driven end; 421 - mounting groove; 422 - avoiding hole; 43 - rotating shaft; 5 - inserting column; 6 - bottom plate; 61 - fixing hole; 62 - guide rail; 63 - sliding groove. DETAILED DESCRIPTION

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0041] Example 1:

[0042] like Figures 1-3 As shown, this embodiment provides a mounting bracket for a ski machine, the mounting bracket comprising:

[0043] The base 1 is provided with a pressing element 2;

[0044] The linkage rod 4 includes a driving end 41, a driven end 42, and a hinge portion located between the driving end 41 and the driven end 42; the linkage rod 4 is hinged to the base 1 through the hinge portion, the driving end 41 is rotatably mounted on the pressing member 2, the driven end 42 is connected to a pin 5, and the pin 5 is slidably mounted on the base 1;

[0045] A reset component is disposed between the pressing component 2 and the base 1 for resetting the pressing component 2;

[0046] When the pressing member 2 is pressed, the pressing member 2 presses down the driving end 41 of the linkage rod 4, the driven end 42 of the linkage rod 4 rises and drives the insertion post 5 to rise, and the insertion post 5 changes to the retracted state.

[0047] When the pressing member 2 is reset under the action of the reset member, the pressing member 2 disengages from the driving end 41 of the linkage rod 4, the driven end 42 of the linkage rod 4 descends and drives the insertion post 5 to descend, and the insertion post 5 changes to the extended state.

[0048] Among them, such as Figure 1 and Figure 3 As shown, there are two linkage rods 4, which are located on both sides of the pressing member 2 and are symmetrically arranged. Each linkage rod 4 is hinged to the base 1 through a corresponding hinge part. The driving end 41 of each linkage rod 4 is rotatably mounted on the pressing member 2. The driven end 42 of each linkage rod 4 is connected to a plug 5.

[0049] It should be noted that: if the length direction of the base plate 6 is defined as the left-right direction, then the driving ends 41 of the two linkage rods 4 are rotatably mounted on the pressing member 2, and are respectively located on the front and rear sides of the pressing member 2. The two inserts 5, which are correspondingly connected to the driven ends 42 of the two linkage rods 4, are respectively located on the front and rear sides of the pressing member 2.

[0050] More specific cases of the pressing member 2 are as follows:

[0051] The pressing member 2 comprises a pressing part 21 and a plug-in part 22 arranged below the pressing part 21 and extending downwardly and slidingly plugged into the seat body 1; the driving ends 41 of the two linkage levers 4 are rotationally arranged on the plug-in part 22.

[0052] Specifically, as shown in Figure 3 The pressing part 21 can be a circular button, and the upper surface of the circular button is concave.

[0053] The rotation structure between the driving ends 41 of the two linkage levers 4 and the plug-in part 22 can adopt the following scheme: the driving ends 41 of the two linkage levers 4 are respectively located on the left and right sides of the plug-in part 22, and the driving end 41 of each linkage lever 4 is rotationally arranged on the plug-in part 22 by a pin shaft penetrating through the driving end 41 of each linkage lever 4 and the plug-in part 22.

[0054] More specific cases of the linkage lever 4 are as follows:

[0055] As shown in Figure 3 The linkage lever 4 is rotationally arranged on the seat body 1 by the rotation shaft 43 arranged on the linkage lever 4 in a direction perpendicular to the length direction of the linkage lever 4. The rotation shaft 43 is integrally arranged with the linkage lever 4. Since the rotation shaft 43 is rotationally arranged on the seat body 1, a placement groove 12 for placing the rotation shaft 43 is arranged on the seat body 1 at a position corresponding to the rotation shaft 43.

[0056] The driving end 42 of the linkage lever 4 is provided with a mounting groove 421, and the side walls on both sides of the mounting groove 421 are provided with avoiding holes 422. The insertion column 5 is rotationally arranged on the driving end 42 by a pin shaft penetrating through the avoiding holes 422 and the insertion column 5.

[0057] In addition, the seat body 1 is provided with an insertion column groove 13 at a position corresponding to the insertion column 5, and the insertion column 5 is slidingly arranged in the insertion column groove 13.

[0058] When the insertion column 5 changes to the retracted state, the lower part of the insertion column 5 is located in the insertion column groove 13; when the insertion column 5 changes to the extended state, the lower part of the insertion column 5 extends out of the insertion column groove 13.

[0059] More specific cases of the seat body 1 are as follows:

[0060] In this embodiment, as shown in Figure 2 and Figure 3As shown, the base 1 is square in shape, and a insertion groove 11 is provided in the middle of the base 1. The insertion part 22 of the pressing member 2 is slidably disposed in the insertion groove 11. An extension shaft 23 extends below the insertion part 22, and a step is provided between the insertion part 22 and the extension shaft 23. The reset member can be a spring 3, which is sleeved on the extension shaft 23, with the upper end of the spring 3 abutting against the step and the lower end abutting against the base 1 (the bottom wall of the insertion groove 11).

[0061] Based on the above scheme, the upper part of the seat 1 is also provided with an upper cover 15, and the pressing part 21 of the pressing member 2 slides out of the center of the upper cover 15 to facilitate the user to press.

[0062] The bottom of the base 1 is provided with a sliding surface. When the insertion post 5 is in the retracted state, the lower part of the insertion post 5 is located in the sliding surface; when the insertion post 5 is in the extended state, the lower part of the insertion post 5 protrudes from the sliding surface.

[0063] Example 2:

[0064] like Figure 4 As shown, this embodiment provides a ski machine, including a base plate 6 and a mounting base as described in Embodiment 1; the base plate 6 is provided with mounting holes 61 and guide rails 62; the bottom of the mounting base is provided with a guide portion 14, and the mounting base includes a locked state and an unlocked state;

[0065] When the fixing seat is in the locked state, the insertion post 5 is in the extended state and the insertion post 5 is inserted into the fixing hole 61, and the fixing seat is fixed on the base plate 6;

[0066] When the fixing seat is in the unlocked state, the insertion post 5 is in the retracted state and the insertion post 5 is disengaged from the fixing hole 61. The fixing seat is slidably disposed on the base plate 6 and the guide part 14 slides along the guide rail 62.

[0067] A more specific example of the above solution is as follows: the guide rail 62 is a groove type and is arranged along the length direction of the base plate 6. The guide part 14 can be a protrusion provided on the bottom of the fixing seat. There are two guide rails 62 and two protrusions, and the two protrusions are slidably arranged in the two guide rails 62 in a one-to-one correspondence.

[0068] Based on the above solutions, such as Figure 1 and Figure 4As shown, the middle part of the bottom of the seat body 1 is further provided with a limiting part 16, and the limiting part 16 is provided with a baffle on both sides. The middle part of the bottom plate 6 is provided with a sliding groove 63 arranged along the length direction of the bottom plate 6. When the fixing seat is located on the bottom plate 6, the limiting part 16 is slidingly arranged in the sliding groove 63, and the baffles on both sides of the limiting part 16 are respectively hooked on the upper opening of the sliding groove 63, so as to ensure the stability of the fixing seat in the up-down direction on the bottom plate 6.

[0069] The utility model will be further described in combination with working principle:

[0070] Press the pressing part 21, the pressing part 21 presses the driving end 41 of the linkage rod 4, the driven end 42 of the linkage rod 4 rises and drives the insertion column 5 to rise, the insertion column 5 changes into retracting in the seat body 1, the insertion column 5 is separated from the fixed hole 61, and the fixing seat can slide on the bottom plate 6.

[0071] Loosen the pressing part 21, the pressing part 21 resets under the action of the spring 3, the pressing part 21 is separated from the driving end 41 of the linkage rod 4, the driven end 42 of the linkage rod 4 falls and drives the insertion column 5 to fall, the insertion column 5 extends out of the seat body 1 and is inserted in the fixed hole 61, so that the fixing seat is fixed on the bottom plate 6.

[0072] The utility model is not limited to the above optional implementation, under the premise of not being contradictory, any combination between each scheme can be combined arbitrarily;Any person can derive other various forms of products under the enlightenment of the utility model, but no matter any change in shape or structure, any technical scheme falling within the scope defined by the claims of the utility model falls within the protection scope of the utility model.

Claims

1. A mounting bracket for a ski machine, characterized in that, The fixing base includes: The base is equipped with a pressing element; The linkage rod includes a driving end, a driven end, and a hinge portion located between the driving end and the driven end; the linkage rod is hinged to the base body through the hinge portion, the driving end is rotatably mounted on the pressing member, and the driven end is connected to a pin, and the pin is slidably mounted on the base body; A reset element is disposed between the pressing element and the seat body for resetting the pressing element; When the pressing member is pressed, the pressing member presses down the driving end of the linkage rod, the driven end of the linkage rod rises and drives the insertion post to rise, and the insertion post changes to the retracted state; When the pressing member is reset under the action of the resetting member, the pressing member disengages from the driving end of the linkage rod, the driven end of the linkage rod descends and drives the insertion post to descend, and the insertion post changes to the extended state.

2. The mounting bracket for a ski machine according to claim 1, characterized in that, There are two linkage rods, which are located on both sides of the pressing member and arranged symmetrically. Each linkage rod is hinged to the base body through a corresponding hinge part. The driving end of each linkage rod is rotatably mounted on the pressing member. The driven end of each linkage rod is connected to a plug.

3. A mounting bracket for a ski machine according to claim 2, characterized in that, The pressing component includes a pressing part and a plug-in part disposed below the pressing part and extending downward to slide into the seat body; the driving ends of the two linkage rods are rotatably disposed on the plug-in part.

4. A mounting bracket for a ski machine according to claim 3, characterized in that, The driving ends of the two linkage rods are respectively located on both sides of the plug-in portion, and the driving end of each linkage rod is rotatably mounted on the plug-in portion through a pin passing through the driving end of each linkage rod and the plug-in portion.

5. A mounting bracket for a ski machine according to claim 1, characterized in that, The base body is provided with a post groove at a position corresponding to the post, and the post is slidably disposed in the post groove; When the insert is in the retracted state, the lower part of the insert is located in the insert groove; when the insert is in the extended state, the lower part of the insert extends out of the insert groove.

6. A mounting bracket for a ski machine according to claim 1 or 2, characterized in that, The driven end of the linkage rod is provided with a mounting groove, and the side walls on both sides of the mounting groove are provided with clearance holes. The insertion post is rotatably mounted on the driven end by passing through the clearance holes and the insertion post through a pin.

7. A mounting bracket for a ski machine according to claim 1 or 2, characterized in that, The hinge portion is provided with a pivot perpendicular to the length direction of the linkage rod; the linkage rod is rotatably mounted on the base body via the pivot.

8. A mounting bracket for a ski machine according to claim 3, characterized in that, An extension shaft extends below the plug-in portion, and a step is provided between the plug-in portion and the extension shaft; the reset member is a spring, which is sleeved on the extension shaft, with the upper end of the spring abutting against the step and the lower end abutting against the seat.

9. A mounting bracket for a ski machine according to claim 1, characterized in that, The bottom of the base is provided with a sliding surface. When the insertion post is in the retracted state, the lower part of the insertion post is located within the sliding surface; when the insertion post is in the extended state, the lower part of the insertion post protrudes through the sliding surface.

10. A ski machine, characterized in that, The device includes a base plate and a mounting bracket for a ski machine as described in any one of claims 1-9; the base plate is provided with mounting holes and guide rails; the bottom of the mounting bracket is provided with a guide portion, and the mounting bracket includes a locked state and an unlocked state; When the fixing seat is in the locked state, the insertion post is in the extended state and is inserted into the fixing hole, and the fixing seat is fixed to the base plate; When the fixing seat is in the unlocked state, the insertion post is in the retracted state and the insertion post is disengaged from the fixing hole. The fixing seat is slidably mounted on the base plate and the guide portion slides along the guide rail.

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