CN211188975U

CN211188975U - Interactive sit-up device

Info

Publication number: CN211188975U
Application number: CN201922206664.4U
Authority: CN
Inventors: 徐国超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-07
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a sit up ware that can interdynamic aims at overcoming the problem that sit up ware can't supply two people to use simultaneously among the prior art, and it includes the support, is provided with sucking disc and first pin on the support respectively, slides on the support and is provided with the second pin, the second pin that slides, first pin and second pin can be close to each other or keep away from each other, is provided with the second setting element between second pin and the support, and the second setting element can be in the same place second pin and the fixed setting of support.

Description

Interactive sit-up device

Technical Field

The utility model belongs to a body-building apparatus, in particular to an interactive sit-up device.

Background

The sit-up device is an auxiliary instrument for assisting a user to complete sit-up actions, and products which are mainly sold in the existing market can be divided into a suction cup type sit-up device and a sit-up device with an inclined seat plate.

Grant number "CN 203989706U" discloses a sit-up training device, which comprises a horizontal tube, a vertical tube, a tray surface and a suction cup capable of being completely adsorbed on a smooth interface, wherein the horizontal tube is disposed at the top end of the vertical tube, the tray surface is fixed at the bottom end of the vertical tube, and the suction cup is disposed on the end surface of the tray surface opposite to the vertical tube. Use the embodiment of the utility model provides a during sit up training ware, adsorb the sucking disc on smooth interface and fix sit up training ware on smooth interface, this smooth interface can be for floor brick, glass brick etc. and the human body lies on smooth interface both feet put and collude on violently managing, and both hands alternately embrace behind the brain belly and let the health lift up hard. Because this sit up training ware passes through the sucking disc to be fixed on smooth interface during the use, compare with prior art and need not set up swash plate etc. consequently it is littleer to occupy the volume.

However, the prior art is not perfect, and the existing sit-up device can only be used by a single person and cannot be used by two persons.

SUMMERY OF THE UTILITY MODEL

For overcoming the defects of the prior art and the existing problems, the utility model provides an interdynamic sit-up device for two people.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sit up ware that can be interactive, includes the support, is provided with sucking disc and first pin on the support respectively, and the support is gone up to slide and is provided with the second pin, slides the second pin, and first pin and second pin can be close to each other or keep away from each other, are provided with the second setting element between second pin and the support, and the second setting element can be in the same place second pin and the fixed setting of support.

The support includes the third horizontal pole, and the third horizontal pole is hollow pipe fitting, and the fixed fourth horizontal pole that is provided with on the second pin, fourth horizontal pole slide to set up in the third horizontal pole, and the second setting element includes the second bolt, has seted up the third hole on the third horizontal pole, has seted up a plurality of fourth holes on the fourth horizontal pole, and third hole and fourth hole are worn to locate by the second bolt.

The second bolt is a bolt, the third hole is a threaded hole, and the second bolt is in threaded connection with the third hole.

The support comprises a first support and a second support, the sucker comprises a first sucker and a second sucker, the first sucker and the first stop lever are respectively arranged on the first support, the second sucker and the third cross rod are respectively arranged on the second support, and the first support and the second support are detachably arranged together.

The first support comprises a first cross rod, the second support comprises a second cross rod, the second cross rod is a hollow pipe fitting, the first cross rod is arranged in the second cross rod in a sliding mode, a first positioning piece is arranged between the first cross rod and the second cross rod, and the first positioning piece can fix the first cross rod and the second cross rod together.

The first positioning piece comprises a first bolt and a first elastic piece, a first hole is formed in the first cross rod, a plurality of second holes are formed in the second cross rod, the first bolt penetrates through the first hole and the second holes, the first elastic piece is arranged between the first bolt and the first cross rod, the first bolt is forced by the first elastic piece to be kept penetrating through the first hole and the second holes, the first bolt can be separated from the second holes by sliding the first bolt.

The first cross rods are arranged side by side, the first suckers are arranged between the two first cross rods, the second cross rods are arranged side by side, and the second suckers are arranged between the two second cross rods.

The first stop lever is arranged on the bracket in a sliding mode, the first stop lever can slide upwards or downwards on the bracket, and a second elastic piece is arranged between the first stop lever and the bracket and forces the first stop lever to slide downwards.

The support includes first pole setting, and the fixed second pole setting that is provided with on the first pin, first pole setting are hollow pipe fitting, and first pole setting slides and sets up in the second pole setting, and the second elastic component sets up in the second pole setting, and the both ends of second elastic component are connected respectively in first pole setting and second pole setting.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

(1) use this sit up ware that can interact, the user can slide first pin and second pin to suitable distance as required, rethread second setting element is in the same place second pin and the fixed setting of support, two users' both feet can be placed respectively and carry out the sit up in the below of first pin and second pin, and mutual noninterference, therefore this sit up ware that can interact is fit for two people especially lovers and uses together, two other users can also carry out limbs when carrying out the sit up and interdynamic sit up ware, but the function of this sit up ware that can interact has been enriched.

(2) When accomodating sit up ware, can slide first pin and second pin on the direction that is close to, reduced whole occupation space that can interactive sit up ware, rethread second setting element is in the same place second pin and the fixed setting of support, avoids taking place to rock.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

in the figure: 1-a first support, 2-a second support, 3-a first stop lever, 4-a second stop lever, 5-a fourth cross rod, 6-a second upright rod, 71-a first sucker, 72-a second sucker, 73-a first bolt, 74-a second bolt, 75-a first elastic part, 76-a second elastic part, 11-a first cross rod, 12-a first upright rod, 21-a second cross rod, 22-a third cross rod, 51-a fourth hole, 111-a first hole, 211-a second hole and 221-a third hole.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 2, an interactive sit-up device comprises a support, a suction cup and a first stop lever 3 are respectively arranged on the support, the first stop lever 3 is suspended, and when the suction cup is adsorbed on the ground, a user can place feet below the first stop lever 3 to sit up.

The second stop lever 4 is arranged on the support in a sliding mode, the second stop lever 4 is arranged in a suspending mode, the second stop lever 4 can transversely slide on the support, the second stop lever 4 slides, the first stop lever 3 and the second stop lever 4 can be close to or away from each other, a second positioning piece is arranged between the second stop lever 4 and the support, and the second stop lever 4 and the support can be fixedly arranged together through the second positioning piece.

Use this sit up ware that can interact, the user can slide first pin 3 and second pin 4 to suitable distance as required, rethread second setting element is in the same place second pin 4 and the fixed setting of support, two users' both feet can be placed respectively and carry out the sit up in the below of first pin 3 and second pin 4, and mutual noninterference, therefore this sit up ware that can interact is fit for two people especially lovers and uses together, in addition two users can also carry out limbs interdynamic when carrying out the sit up, but the function of this sit up ware that can interact has been richened.

When accomodating sit up ware, can slide first pin 3 and second pin 4 on the direction of being close to, reduced the occupation space of whole interactive sit up ware, rethread second setting element is in the same place second pin 4 and the fixed setting of support, avoids taking place to rock.

The support includes third horizontal pole 22, and third horizontal pole 22 is hollow pipe fitting, and the fixed fourth horizontal pole 5 that is provided with on the second rail 4, third horizontal pole 22 and fourth horizontal pole 5 all transversely set up, and fourth horizontal pole 5 slides and sets up in third horizontal pole 22 to realize second rail 4 lateral sliding on the support.

The second positioning member comprises a second bolt 74, a third hole 221 is formed in the third cross rod 22, a plurality of fourth holes 51 are formed in the fourth cross rod 5, the fourth holes 51 are uniformly formed in the fourth cross rod 5 along the length direction of the fourth cross rod 5, and the second bolt 74 penetrates through the third hole 221 and the fourth holes 51, so that the third cross rod 22 and the fourth cross rod 5 are fixedly arranged together.

When the second pin 74 is disengaged from the fourth hole 51, the fourth cross bar 5 can slide freely on the third cross bar 22, the third hole 221 can be aligned with a different fourth hole 51, and when the second pin 74 is inserted into the fourth hole 51 at a different position, the first blocking rod 3 and the second blocking rod 4 are fixed at different distances.

Second bolt 74 is the bolt, and third hole 221 is the screw hole, and second bolt 74 threaded connection is in third hole 221, through bare-handed rotation second bolt 74, can realize that second bolt 74 inserts fourth hole 51 or breaks away from fourth hole 51, and second bolt 74 firmly connects in third hole 221, avoids losing.

The support comprises a first support 1 and a second support 2, the suckers comprise a first sucker 71 and a second sucker 72, the first sucker 71 and the first stop lever 3 are respectively arranged on the first support 1, the second sucker 72 and the third cross rod 22 are respectively arranged on the second support 2, and the first support 1 and the second support 2 are detachably arranged together.

Be provided with first sucking disc 71 and first pin 3 on first support 1, be provided with second sucking disc 72 and second pin 4 on the second support 2, first support 1 and second support 2 can be dismantled and set up together, unpack apart each other when first support 1 and second support 2, and this sit up ware that can interact can regard as two independent sit up wares to use.

First support 1 includes first horizontal pole 11, second support 2 includes second horizontal pole 21, second horizontal pole 21 and third horizontal pole 22 are fixed to be set up together, first horizontal pole 11 and second horizontal pole 21 all transversely set up, second horizontal pole 21 is hollow pipe fitting, first horizontal pole 11 slides and sets up in second horizontal pole 21, first horizontal pole 11 can transversely slide on second horizontal pole 21, slide first horizontal pole 11, first horizontal pole 11 can stretch out and draw back or stretch out outward to second horizontal pole 21 in to second horizontal pole 21, and the distance between first pin 3 and the second pin 4 is close to each other or keeps away from each other, further made things convenient for the distance between first pin 3 and the second pin 4 to adjust.

Be provided with first setting element between first horizontal pole 11 and the second horizontal pole 21, first setting element can be in the same place first horizontal pole 11 and the fixed setting of second horizontal pole 21, and after first horizontal pole 11 slided suitable distance on second horizontal pole 21, the accessible is first setting element with first horizontal pole 11 and the fixed being in the same place of second horizontal pole 21, avoids rocking.

The first positioning element comprises a first bolt 73 and a first elastic element 75, a first hole 111 is formed in the first cross rod 11, a plurality of second holes 211 are formed in the second cross rod 21, the second holes 211 are uniformly formed in the second cross rod 21 along the length direction of the second cross rod 21, and the first bolt 73 penetrates through the first hole 111 and the second hole 211 so as to fix the first cross rod 11 and the second cross rod 21 together.

The first elastic member 75 is disposed between the first pin 73 and the first cross bar 11, the first elastic member 75 is a coil spring, the first elastic member 75 is sleeved on the first pin 73, one end of the first elastic member 75 abuts against the first pin 73, the other end of the first elastic member 75 abuts against the first cross bar 11, the first elastic member 75 forces the first pin 73 to be disposed in the first hole 111 and the second hole 211, the first pin 73 can slide, the first pin 73 can be separated from the second hole 211, when the first pin 73 is separated from the second hole 211, the first cross bar 11 can freely slide in the second cross bar 21, the first hole 111 can be opposite to the second hole 211 in different positions, and when the first pin 73 is disposed in the second hole 211 in different positions, the first blocking bar 3 and the second blocking bar 4 can be fixed in different distance positions.

The first cross bar 11 is also a hollow pipe member, and the first elastic member 75 is disposed inside the first cross bar 11, thereby further improving the compactness of the structure.

First horizontal pole 11 is two, and two first horizontal poles 11 are fixed side by side and are set up together, and first sucking disc 71 is fixed to be set up between two first horizontal poles 11, improves the stationarity of atress when taking exercise on first pin 3.

The number of the second cross rods 21 is two, the two second cross rods 21 are fixedly arranged side by side, the second suction cups 72 are fixedly arranged between the two second cross rods 21, and the stability of stress during exercise on the second stop lever 4 is improved.

The first blocking rod 3 is arranged on the bracket in a sliding mode, the first blocking rod 3 can slide upwards or downwards on the bracket, a second elastic member 76 is arranged between the first blocking rod 3 and the bracket, and the second elastic member 76 forces the first blocking rod 3 to slide downwards.

When using this sit up ware that can interact, through the first pole setting 12 of sliding, the distance between first pin 3 and the ground is adjustable, places the foot in the below of first pin 3, and under the elastic action of second elastic component 76, first pin 3 remains throughout to compress tightly on the foot to guarantee this sit up ware that can interact's supplementary effect.

The support includes first pole setting 12, and first pole setting 12 specifically integrated into one piece is on first horizontal pole 11, is provided with second pole setting 6 on the first pin 3 fixedly, and first pole setting 12 is hollow pipe fitting, and first pole setting 12 slides and sets up in second pole setting 6, and first pole setting 12 slides, and first pole setting 12 can upwards slide or slide downwards, and second elastic component 76 sets up in second pole setting 6, and the both ends of second elastic component 76 are fixed connection respectively on first pole setting 12 and second pole setting 6.

First pin 3 and second pin 4 specifically adopt the pipe to make, and first horizontal pole 11, second horizontal pole 21, third horizontal pole 22, fourth horizontal pole 5, first pole setting 12 and second pole setting 6 specifically adopt square pipe to make, reach lightweight purpose, have reduced the quality of this interdynamic sit up ware to 11 circumference of first horizontal pole are fixed in second

horizontal pole

21, and 5 circumference of fourth horizontal pole are fixed in third horizontal pole 22, have further improved the fastness of structure.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an interactive sit up ware, includes the support, is provided with sucking disc and first pin (3) on the support respectively, its characterized in that, slides on the support and is provided with second pin (4), slides second pin (4), and first pin (3) and second pin (4) can be close to each other or keep away from each other, are provided with the second setting element between second pin (4) and the support, and the second setting element can be in the same place second pin (4) and support fixed setting.

2. The interactive sit-up apparatus according to claim 1, wherein the support comprises a third cross bar (22), the third cross bar (22) is a hollow pipe, a fourth cross bar (5) is fixedly arranged on the second stop lever (4), the fourth cross bar (5) is slidably arranged in the third cross bar (22), the second positioning member comprises a second bolt (74), a third hole (221) is formed in the third cross bar (22), a plurality of fourth holes (51) are formed in the fourth cross bar (5), and the second bolt (74) penetrates through the third hole (221) and the fourth holes (51).

3. An interactive sit-up apparatus according to claim 2, wherein the second bolt (74) is a bolt and the third hole (221) is a threaded hole, the second bolt (74) being threaded in the third hole (221).

4. An interactive sit-up apparatus according to claim 1, wherein the support comprises a first support (1) and a second support (2), the suction cups comprise a first suction cup (71) and a second suction cup (72), the first suction cup (71) and the first bar (3) are respectively arranged on the first support (1), the second suction cup (72) and the third bar (22) are respectively arranged on the second support (2), and the first support (1) and the second support (2) are detachably arranged together.

5. An interactive sit-up apparatus according to claim 4, wherein the first support (1) comprises a first cross bar (11), the second support (2) comprises a second cross bar (21), the second cross bar (21) is a hollow tube, the first cross bar (11) is slidably arranged in the second cross bar (21), and a first positioning member is arranged between the first cross bar (11) and the second cross bar (21), and the first positioning member can fix the first cross bar (11) and the second cross bar (21) together.

6. An interactive sit-ups apparatus as claimed in claim 5, wherein the first positioning member comprises a first pin (73) and a first elastic member (75), the first cross bar (11) has a first hole (111), the second cross bar (21) has a plurality of second holes (211), the first pin (73) is inserted into the first hole (111) and the second hole (211), the first elastic member (75) is disposed between the first pin (73) and the first cross bar (11), the first elastic member (75) forces the first pin (73) to be inserted into the first hole (111) and the second hole (211), the first pin (73) slides, and the first pin (73) can be separated from the second hole (211).

7. An interactive sit-up apparatus according to claim 5 or 6, wherein the first cross bar (11) is two, the two first cross bars (11) are arranged side by side, the first suction cup (71) is arranged between the two first cross bars (11), the second cross bar (21) is two, the two second cross bars (21) are arranged side by side, and the second suction cup (72) is arranged between the two second cross bars (21).

8. An interactive sit-up apparatus according to claim 1, wherein the first blocking bar (3) is slidably arranged on the frame, the first blocking bar (3) is slidable up or down on the frame, a second elastic member (76) is arranged between the first blocking bar (3) and the frame, and the second elastic member (76) forces the first blocking bar (3) to slide down.

9. An interactive sit-ups apparatus according to claim 8, wherein the support comprises a first upright (12), a second upright (6) is fixed on the first bar (3), the first upright (12) is a hollow tube, the first upright (12) is slidably arranged in the second upright (6), the second elastic member (76) is arranged in the second upright (6), and two ends of the second elastic member (76) are respectively connected to the first upright (12) and the second upright (6).