Novel leg beautifying clamp

Abstract

The utility model relates to a novel leg beautifying clip, which comprises two bending parts arranged in bilateral symmetry and leg leaning parts adjustably arranged on the bending parts, an elastic stretching piece is arranged between the two bending parts, the elastic stretching piece comprises an elastic stretching part and fixing parts positioned on the two sides of the elastic stretching part, a plurality of limiting grooves are formed in the inner sides of the fixing parts, and the limiting grooves are matched with the limiting grooves. The utility model aims to provide the novel leg-beautifying clamp, which aims to solve the technical problems that the conventional leg-beautifying clamp is higher in manufacturing cost and more complicated in structure, and the angle of the conventional leg-beautifying clamp cannot be freely adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of lower limb training equipment for human body, and particularly relates to a novel leg beauty clamp. Background Art

[0002] The beautiful leg clamp, also known as the beautiful leg device, is clamped between the legs and opened and closed repeatedly to achieve the effect of beautiful legs and buttocks. It is widely loved by sports enthusiasts, especially young people.

[0003] The existing leg-beautifying clamps usually use torsion springs to achieve the squeezing and contraction of the left and right leg-supporting plates. For example, the utility model patent with patent number CN200420071065.7, named as a simple leg-supporting exerciser, discloses a simple fitness device, especially a simple leg-supporting exercise device, which mainly includes a left-swing structure, a right-swing structure, two left-right symmetrical leg-supporting plates, an adjustment seat, etc. The left leg-supporting plate is a circular arc plate structure concave to the left, and the lower end has a lower through hole for passing through one end of a fixed tightening belt, and the upper end has an upper through hole for passing through the other end of the tightening belt. The right side surface is provided with a support structure and a rotating shaft in the up-down direction to be pivotally connected to the upper end of the left swing structure, and the right leg-supporting plate and the left leg-supporting plate are mutually symmetrical structures; the middle section of the left swing structure has a support shaft inside for being inserted into the support hole of the adjustment seat and pivoted together, and the left side surface has a through hole for the upper rotary knob to pass through, and the sliding shaft internal thread in the long slot hole of the adjustment seat is screwed into the upper end and the left support plate is pivotally connected, and the right swing structure and the left swing structure are mutually symmetrical structures. Compared with the prior art, the utility model is provided with a clamping force adjustment structure on the left and right swing structures, so that the user can adjust the force and the leg distance when using the leg clamping exerciser, which is more comfortable.

[0004] However, the above mechanism has a high overall manufacturing cost, a complex structure, and the legrests on both sides cannot be freely adjusted in angle, which is inconvenient to use. Utility Model Content

[0005] The utility model provides a novel leg-beautifying clamp to solve the technical problems of the existing leg-beautifying clamp having high production cost, complex structure and inability to freely adjust the angle.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a new type of beautiful leg clamp, including two bending parts symmetrically arranged on the left and right and a leg-resting part adjustably arranged on the bending parts, an elastic stretching part is arranged between the two bending parts, the elastic stretching part includes an elastic stretching part and a fixing part located on both sides of the elastic stretching part, a plurality of limiting grooves are arranged on the inner side of the fixing part, and a clamping end is formed at both ends of the bending part, and the clamping ends of the two bending parts are fixed in the limiting grooves.

[0007] Furthermore, a fixing block is arranged in the limiting groove, a clamping slot matching the fixing block is opened on the clamping end, and the bending portion is clamped on the fixing block in the limiting groove through the clamping slot.

[0008] Furthermore, a mounting groove is provided on the bending portion, a connecting portion is provided at the lower end of the leg support portion, the leg support portion is rotatably arranged in the mounting groove through the connecting portion, and a fastening mechanism is provided on a side of the connecting portion away from the leg support portion.

[0009] Furthermore, the fastening mechanism includes a cover plate and a screw, the cover plate is provided with a contact end abutting against the connecting part and a through hole, the bottom of the connecting part is provided with a mounting hole, the through hole and the mounting hole are arranged correspondingly, and the screw passes through the through hole and the mounting hole for threaded connection.

[0010] Furthermore, the upper surface of the installation groove is provided with a movable opening for the connection part to rotate and a plurality of positioning blocks spirally arranged outside the movable opening, positioning grooves are formed between adjacent positioning blocks, and the connection part is provided with a plurality of clamping blocks corresponding to the positioning grooves.

[0011] Furthermore, a spring is provided in the installation groove, and the spring is sleeved on the contact end and the connecting portion.

[0012] Furthermore, the elastic stretching portion and the fixing portion are integrally connected.

[0013] Through the above technical solution, compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By setting two left-right symmetrical arched bending parts, and installing an elastic stretching piece between the two bending parts, a fixing part is provided on both sides of the elastic stretching piece, and the engaging ends on both sides of the bending part are fixed in the limiting grooves on the fixing part. When in use, by pressing the leg-supporting part, the arched bending part connected to the leg-supporting part is forced to gradually stretch downward to form a straight line. Since the two sides of the bending part are arranged in the fixing part, when the bending part is stretched downward, it will drive the elastic stretching piece to move to both sides, so that it is in an energy storage state. When the bending part is no longer under pressure, due to the influence of the elastic stretching piece, energy begins to be released, thereby resetting the elastic stretching piece, and the bending parts on both sides are reset from the straight line to the arched bending part. Through the above principle, all the functions of the existing beautiful leg clamps can be realized, and the structure is relatively simple and the manufacturing cost is low, thereby solving the technical problems of the existing beautiful leg clamps with high manufacturing cost and relatively complex structure.

[0015] 2. By arranging adjustable leg rests on both sides of the bending portion, the leg rests are rotatably connected through the connecting portion at the lower end and the mounting groove on the bending portion, and through the spiral positioning block on the mounting groove and the clamping block on the connecting portion, the positioning block is in the shape of a spiral step from bottom to top, and positioning grooves are formed between adjacent positioning blocks. The lowest end of the positioning block is connected to the positioning groove on one side, and the highest end is adjacent to the positioning groove on the other side, thereby realizing the rotation adjustment of the leg rest from one direction. After adjustment, the clamping block on the connecting portion will be stuck in the positioning groove, and can be reset by the spring therein, thereby realizing free adjustment of the angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the bending portion structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the leg support structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the elastic stretching member of the utility model;

[0023] The utility model number information is as follows:

[0024] 1. bending part; 2. leg support part; 3. elastic stretching part; 4. cover plate; 5. screw; 6. spring; 101. clamping end; 102. clamping slot; 103. mounting slot; 104. movable opening; 105. positioning block; 106. positioning slot; 201. connecting part; 202. mounting hole; 203. clamping block; 301. elastic stretching part; 302. fixing part; 303. limiting slot; 304. fixing block; 401. contact end;

[0025] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the attached embodiment of the present utility model Figure 1-6 , the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0027] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0029] The first embodiment of the utility model is as follows Figure 1-6 As shown: a new type of beautiful leg clamp, including two bending parts 1 symmetrically arranged on the left and right and a leg-supporting part 2 adjustably arranged on the bending parts 1, an elastic stretching member 3 is arranged between the two bending parts 1, the elastic stretching member 3 includes an elastic stretching part 301 and fixed parts 302 located on both sides of the elastic stretching part 301, a plurality of limiting grooves 303 are arranged on the inner side of the fixed part 302, and a clamping end 101 is formed at both ends of the bending part 1, and the clamping ends 101 of the two bending parts 1 are fixed in the limiting grooves 303.

[0030] By setting two left-right symmetrical arched bending parts 1, and installing an elastic stretching member 3 between the two bending parts 1, fixing parts 302 are provided on both sides of the elastic stretching member 3, and the clamping ends 101 on both sides of the bending part 302 are fixed in the limiting grooves 303 on the fixing part 302, and two limiting grooves 303 are provided in the fixing part 302 on one side, and the two limiting grooves 303 correspond to each other, and the two limiting grooves 303 are respectively used to clamp the arched bending parts 1 at the left and right ends. Specifically, the clamping ends 101 on both sides of the bending part 1 are in a flat state, and the clamping ends 101 extend into the limiting grooves 303 and abut against the side walls of the limiting grooves 303. When in use, the leg 2 is pressed to force The arched bending portion 1 connected to the leg portion 2 is gradually stretched downward to form a straight line. Since both sides of the bending portion 1 are arranged in the fixing portion 302, when the bending portion 302 is stretched downward, it will drive the elastic stretching member 3 to move to both sides, so that it is in an energy storage state. When pressure is no longer applied to the bending portion 1, due to the influence of the elastic stretching member 3, energy begins to be released, thereby restoring the elastic stretching member 3, and the bending portions 1 on both sides are restored from a straight line to the arched bending portion 302. Through the above principle, all the functions of the existing beautiful leg clamps can be realized, and the structure is relatively simple and the production cost is low, thereby solving the technical problems of the existing beautiful leg clamps with high production costs and relatively complex structures.

[0031] like Figure 6 As shown: a fixing block 304 is provided in the limiting groove 303, a clamping slot 102 matching the fixing block 304 is provided on the clamping end 101, and the bending portion 1 is clamped on the fixing block 304 in the limiting groove 303 through the clamping slot 102. The fixing block 304 and the clamping slot 102 can make the connection between the bending portion 1 and the elastic stretching member 3 more stable and not easy to be damaged.

[0032] like Figure 4 As shown: a mounting groove 103 is provided on the bending portion 1, a connecting portion 201 is provided at the lower end of the leg portion 2, the leg portion 2 is rotatably arranged in the mounting groove 103 through the connecting portion 201, and a fastening mechanism is provided on the side of the connecting portion 201 away from the leg portion 2.

[0033] like Figure 2-3 As shown: the fastening mechanism includes a cover plate 4 and a screw 5. The cover plate 4 is provided with a contact end 401 and a through hole abutting against the connecting portion 201. The bottom of the connecting portion 201 is provided with a mounting hole 202. The through hole and the mounting hole 202 are correspondingly arranged. The screw 5 passes through the through hole and the mounting hole 202 and is threadedly connected. The leg portion 2 is fixed to the bending portion 1 by the connection between the screw 5 and the mounting hole 202.

[0034] like Figure 4-5As shown: the upper surface of the installation groove 103 is provided with a movable opening 104 for the connection part 201 to rotate and a plurality of positioning blocks 105 spirally arranged outside the movable opening 104. The present embodiment is composed of four positioning blocks 105 spirally arranged around each other, and a positioning groove 106 is formed between adjacent positioning blocks 105. The connection part 201 is provided with a plurality of card blocks 203 corresponding to the positioning grooves 106.

[0035] like Figure 2-3 As shown: a spring 6 is also arranged in the installation groove 103 , and the spring 6 is sleeved on the contact end 401 and the connecting portion 201 .

[0036] By arranging adjustable leg rest parts 2 on both sides of the bending part 1, the leg rest parts 2 are rotatably connected through the connecting part 201 at the lower end and the mounting groove 103 on the bending part 1, and through the spiral positioning block 105 on the mounting groove 103 and the clamping block 203 on the connecting part 201, the positioning block 105 is in the shape of a spiral step from bottom to top, and a positioning groove 106 is formed between adjacent positioning blocks 105, the lowest end of the positioning block 105 is connected to the positioning groove 106 on one side, and the highest end is adjacent to the positioning groove 106 on the other side, so that the leg rest part 2 can be rotated and adjusted from one direction. After adjustment, the clamping block 203 on the connecting part 201 will be stuck in the positioning groove 106, and can be reset by the spring 6 therein, so as to realize free adjustment of the angle.

[0037] like Figure 6 As shown: the elastic stretching part 301 and the fixing part 302 are connected in one piece, and the integrated connection method can increase the overall strength. The elastic stretching part 301 is made of a colloid with strong elasticity.

[0038] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A new type of leg beauty clamp, comprising two symmetrically arranged bending parts (1) and a leg support part (2) adjustable on the bending parts (1), characterized in that: An elastic stretching member (3) is provided between the two bending portions (1), the elastic stretching member (3) comprising an elastic stretching portion (301) and fixing portions (302) located on both sides of the elastic stretching portion (301), a plurality of limiting grooves (303) are provided inside the fixing portion (302), and snap-fit ​​ends (101) are formed at both ends of the bending portion (1), and the snap-fit ​​ends (101) of the two bending portions (1) are both fixed in the limiting grooves (303).

2. A new type of beautiful leg clamp according to claim 1, characterized in that: A fixing block (304) is arranged in the limiting groove (303), a clamping groove (102) matching the fixing block (304) is provided on the clamping end (101), and the bending portion (1) is clamped on the fixing block (304) in the limiting groove (303) through the clamping groove (102).

3. The new leg beauty clamp according to claim 1 is characterized by: The bending portion (1) is provided with a mounting groove (103), the lower end of the leg support portion (2) is provided with a connecting portion (201), the leg support portion (2) is rotatably arranged in the mounting groove (103) via the connecting portion (201), and a fastening mechanism is provided on a side of the connecting portion (201) away from the leg support portion (2).

4. The new leg beauty clamp according to claim 3 is characterized by: The fastening mechanism comprises a cover plate (4) and a screw (5); the cover plate (4) is provided with a contact end (401) abutting against the connecting portion (201) and a through hole; the bottom of the connecting portion (201) is provided with a mounting hole (202); the through hole and the mounting hole (202) are arranged correspondingly; the screw (5) passes through the through hole and the mounting hole (202) for threaded connection.

5. The new leg beauty clamp according to claim 4 is characterized by: The upper surface of the installation groove (103) is provided with a movable opening (104) for the connection part (201) to rotate, and a plurality of positioning blocks (105) arranged in a spiral shape around the movable opening (104), positioning grooves (106) are formed between adjacent positioning blocks (105), and the connection part (201) is provided with a plurality of clamping blocks (203) corresponding to the positioning grooves (106).

6. The new leg beauty clamp according to claim 5 is characterized by: A spring (6) is also provided in the installation groove (103), and the spring (6) is sleeved on the contact end (401) and the connecting portion (201).

7. The new leg beauty clamp according to claim 1 is characterized by: The elastic stretching portion (301) and the fixing portion (302) are connected in one piece.

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