Supporting auxiliary device

Abstract

The utility model discloses an auxiliary supporting device, relates to the technical field of mechanical structures, and aims to solve the problems that an existing supporting device is complex in height adjustment and inconvenient to operate. The supporting auxiliary device comprises a supporting main body, a plurality of supporting legs and an adjusting mechanism, wherein the supporting main body is provided with a mounting surface and a connecting part; the supporting legs are connected with the connecting part of the supporting main body, each supporting leg comprises an outer pipe and an inner rod, the top end of each outer pipe is connected with the connecting part, and each inner rod is arranged in the corresponding outer pipe in a sliding mode; the adjusting mechanism is arranged in the supporting foot and used for adjusting the extending length of the inner rod relative to the outer pipe so that the supporting height of the supporting foot can be adjusted. The supporting auxiliary device provided by the utility model is used for conveniently and accurately adjusting the height of the supporting leg.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical structure technical field especially, relates to a support auxiliary device. BACKGROUND

[0002] In many practical application scenes, such as the placement of instruments and equipment, temporary work platforms, etc., support devices are often used to provide stable support. However, due to the unevenness of the placement surface, ordinary support devices cannot guarantee the level and stability of the support surface, affecting the normal use and working accuracy of the equipment. Some conventional support devices with height adjustment function have complex adjustment structures, are inconvenient to operate, and have low adjustment efficiency, which cannot meet the demand for quickly and conveniently adjusting the support height. Therefore, a support auxiliary device that can simply, quickly and accurately adjust the support height of the support leg is needed. SUMMARY

[0003] The utility model aims at providing a support auxiliary device for conveniently and accurately adjusting the support height of the support leg to adapt to different ground conditions.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A support auxiliary device comprises:

[0006] A support body has a mounting surface and a connecting portion;

[0007] A plurality of support legs are connected to the connecting portion of the support body, each support leg comprises an outer tube and an inner rod, the top end of the outer tube is connected to the connecting portion, and the inner rod is slidably arranged inside the outer tube;

[0008] An adjustment mechanism is arranged in the support leg and is used to adjust the extension length of the inner rod relative to the outer tube to adjust the support height of the support leg.

[0009] Optionally, the adjustment mechanism comprises a screw rod and a nut, the screw rod is fixedly arranged at the top of the inner rod, and the nut is arranged at the top of the outer tube and is threadedly connected with the screw rod.

[0010] Optionally, the inner wall of the outer tube is provided with a guide groove, the outer wall of the inner rod is provided with a guide block matched with the guide groove, and the guide block is arranged to be slidable in the guide groove.

[0011] Optionally, the support leg further comprises a foot base, the foot base is arranged at the bottom of the inner rod, and the bottom of the foot base is provided with an anti-skid pad.

[0012] Optionally, the support auxiliary device further comprises a movable joint, which is arranged between the connecting portion and the outer tube.

[0013] Optionally, the support body further comprises a level meter, which is used to display the level state of the support body.

[0014] Compared with the prior art, the support auxiliary device provided by the utility model can easily realize the adjustment of the support height of the supporting leg by rotating the knob, and the operation is simple, without the need of complex tools and steps, so that the adjustment efficiency is improved, the design of the movable joint enables the supporting leg to swing flexibly and adapt to the ground with different inclination angles, the adjustability of the supporting leg height can also effectively cope with the unevenness of the ground, so that the level and stability of the support body are ensured, the antiskid pad at the bottom of the foot base increases the friction force with the ground, so that the sliding of the device is prevented, the cooperation of the guide groove and the guide block ensures the linear movement of the inner rod, so that the support of the supporting leg is more stable and reliable, the transmission structure of the screw and the nut has high adjustment accuracy, so that the support height of the supporting leg can be accurately controlled, and the application scenarios with high requirements for the support levelness and accuracy are met. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the utility model, and form a part of the utility model, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0016] Figure 1 The drawings described herein are used to provide further understanding of the utility model, and form a part of the utility model, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0017] Figure 2 The drawings described herein are used to provide further understanding of the utility model, and form a part of the utility model, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0018] Reference signs:

[0019] 100 - support auxiliary device, 1 - support body, 11 - mounting surface, 12 - connecting portion, 2 - supporting leg, 21 - outer tube, 22 - inner rod, 23 - guide groove, 24 - guide block, 25 - foot base, 26 - antiskid pad, 3 - adjustment mechanism, 31 - screw, 32 - nut, 33 - knob, 4 - movable joint, 5 - level meter. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical schemes and beneficial effects of the utility model clearer, the utility model is further described in detail in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and do not limit the utility model.

[0021] It should be noted that when an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified. The meaning of "several" is one or more than one, unless otherwise explicitly specified.

[0023] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0024] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Please refer to Figure 1 and Figure 2 The supporting auxiliary device 100 provided by the utility model embodiment comprises a supporting main body 1, a plurality of supporting legs 2 and an adjusting mechanism 3, wherein the supporting main body 1 has a mounting surface 11 and a connecting portion 12, the plurality of supporting legs 2 are connected with the connecting portion 12 of the supporting main body 1, each supporting leg 2 comprises an outer pipe 21 and an inner rod 22, the top end of the outer pipe 21 is connected with the connecting portion 12, the inner rod 22 is slidably arranged inside the outer pipe 21, the adjusting mechanism 3 is arranged in the supporting leg 2 and is used for adjusting the extension length of the inner rod 22 relative to the outer pipe 21, so as to realize the adjustment of the supporting height of the supporting leg 2.

[0026] In the present application, the adjusting mechanism 3 can include a screw rod 31, a nut 32 and a knob 33, the screw rod 31 is fixedly arranged at the top of the inner rod 22, the nut 32 is installed at the top of the outer tube 21 and is threadedly connected with the screw rod 31, and the knob 33 is fixed on the outer side of the nut 32. The operator turns the knob 33 to rotate the nut 32. Since the screw rod 31 is threadedly connected with the nut 32 and the inner rod 22 cannot rotate under the restriction of the guide groove 23 of the outer tube 21, the rotation of the nut 32 drives the screw rod 31 to move axially along the outer tube 21 under the driving of the inner rod 22, so as to change the extension length of the inner rod 22 in the outer tube 21, and the adjustment of the supporting height of the foot 2 is realized.

[0027] In the present application, the inner wall of the outer tube 21 is provided with a guide groove 23, the outer wall of the inner rod 22 is provided with a guide block 24 matched with the guide groove 23, the guide block 24 is arranged to be slidable in the guide groove 23, and the inner rod 22 is slidably sleeved in the outer tube 21. The inner wall of the outer tube 21 is provided with a guide groove 23, the outer wall of the inner rod 22 is provided with a guide block 24 matched with the guide groove 23, and the guide block 24 is slidable in the guide groove 23. This structural design can prevent the inner rod 22 from rotating in the outer tube 21, and ensure that the inner rod 22 can only move linearly along the axial direction of the outer tube 21.

[0028] In an embodiment provided in the present application, the foot 2 further includes a foot base 25, the foot base 25 is arranged at the bottom of the inner rod 22, and the bottom of the foot base 25 is provided with an anti-skid pad 26. The bottom of the foot base 25 is provided with an anti-skid pad 26, which can increase the friction between the foot 2 and the ground, improve the stability of the support, and prevent the support auxiliary device 100 from sliding during use.

[0029] In order to ensure that the foot 2 can be adjusted at a certain angle relative to the support body 1, the support auxiliary device 100 further includes an active joint 4, the active joint 4 is arranged between the connecting part 12 and the outer tube 21, and the active joint 4 allows the foot 2 to swing at a certain angle relative to the support body 1. This can better adapt to different ground inclination angles and layout requirements.

[0030] In the present application, the support body 1 further includes a level 5, the level 5 is used to display the level state of the support body 1.

[0031] In the implementation, the support auxiliary device 100 is placed under the equipment to be supported, the mounting surface 11 of the support main body 1 is attached to the bottom of the equipment, and the foot base 25 of the support leg 2 is in contact with the ground. The level 5 on the support main body 1 is observed to determine whether the support main body 1 is in a horizontal state. If the level 5 shows that the support main body 1 is not horizontal, the support leg 2 that needs to be adjusted in height is determined according to the indication of the level 5, the operator holds the knob 33 of the support leg 2, and rotates the knob 33 clockwise or counterclockwise. When the knob 33 is rotated, the nut 32 is rotated together. Since the screw rod 31 is matched with the nut 32 in the thread and the guide block 24 on the inner rod 22 is limited in the guide groove 23, the screw rod 31 is driven by the inner rod 22 to move axially upward or downward along the outer tube 21. If it is necessary to increase the support height of the support leg 2, the knob 33 is rotated clockwise, and the screw rod 31 drives the inner rod 22 to extend outward from the outer tube 21. If it is necessary to reduce the support height of the support leg 2, the knob 33 is rotated counterclockwise, and the screw rod 31 drives the inner rod 22 to retract inward from the inner tube. In the adjustment process, the level 5 is continuously observed until the level 5 shows that the support main body 1 reaches a horizontal state. When the support main body 1 is adjusted to the horizontal state, the rotation of the knob 33 is stopped, and the height adjustment of the support leg 2 is completed. The support auxiliary device 100 can stably support the equipment to ensure the normal use of the equipment.

[0032] As can be seen from the structure and specific implementation process of the support auxiliary device 100, the height adjustment of the support leg 2 can be easily realized by rotating the knob 33, and the operation is simple without the need for complex tools and steps, thereby improving the adjustment efficiency. The design of the movable joint 4 enables the support leg 2 to swing flexibly to adapt to the ground with different inclination angles. The adjustability of the height of the support leg 2 can also effectively cope with the unevenness of the ground to ensure the levelness and stability of the support main body 1. The anti-skid pad 26 at the bottom of the foot base 25 increases the friction with the ground to prevent the device from sliding. The cooperation of the guide groove 23 and the guide block 24 ensures the linear movement of the inner rod 22 to make the support of the support leg 2 more stable and reliable. The transmission structure of the screw rod 31 and the nut 32 has high adjustment accuracy and can accurately control the support height of the support leg 2 to meet the application scenarios with high requirements for support levelness and accuracy.

[0033] In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The above is only a specific implementation manner of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A support auxiliary device, characterized in that, include: A supporting body, the supporting body having a mounting surface and a connecting part; Multiple support legs are provided, and the multiple support legs are connected to the connecting part of the support body. Each support leg includes an outer tube and an inner rod. The top end of the outer tube is connected to the connecting part, and the inner rod is slidably disposed inside the outer tube. An adjustment mechanism is provided in the support leg to adjust the extension length of the inner rod relative to the outer tube, thereby adjusting the support height of the support leg.

2. The support auxiliary device according to claim 1, characterized in that, The adjusting mechanism includes a screw and a nut. The screw is fixedly mounted on the top of the inner rod, and the nut is installed on the top of the outer tube and threadedly connected to the screw.

3. The support auxiliary device according to claim 1, characterized in that, The inner wall of the outer tube is provided with a guide groove, and the outer wall of the inner rod is provided with a guide block adapted to the guide groove. The guide block is configured to slide in the guide groove.

4. The support auxiliary device according to claim 1, characterized in that, The support leg also includes a foot seat, which is located at the bottom of the inner rod, and the bottom of the foot seat is provided with an anti-slip pad.

5. The support auxiliary device according to claim 1, characterized in that, The support device also includes a movable joint, which is disposed between the connecting part and the outer tube.

6. The support auxiliary device according to claim 1, characterized in that, The support body also includes a level, which is used to display the horizontal state of the support body.

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