CN219655003U

CN219655003U - Foldable supporting pneumatic rod

Info

Publication number: CN219655003U
Application number: CN202223288451.9U
Authority: CN
Inventors: 邓昭作
Original assignee: Zhaoqing Gaoyao District Yujia Automobile Parts Manufacturing Co ltd
Current assignee: Zhaoqing Gaoyao District Yujia Automobile Parts Manufacturing Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-09-08
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a foldable supporting pneumatic rod, which comprises a fixed cylinder, an adjusting device and a supporting device, wherein the fixed cylinder is fixed on the fixed cylinder; the adjusting device comprises a limiting block, a limiting groove, a supporting cylinder, a screw rod, a movable nut, a mounting plate and a knob, wherein one end of the fixing cylinder is fixedly connected with the movable nut, the movable nut is in threaded connection with the screw rod, and one end of the screw rod is rotationally connected with the mounting plate. According to the utility model, the adjusting sleeve is pulled to slide along the outer side wall of the fixed cylinder, and the adjusting sleeve and the adjusting hole are connected through the adjusting bolt in a threaded manner, so that the position of the adjusting sleeve is fixed, the adjusting sleeve is conveniently supported and used through the connecting seat and the connecting arm, the supporting position is conveniently adjusted through the groove, the connecting block and the fixing plate, and the adjusting sleeve is conveniently and rapidly installed and supported through the piston rod, the fixing plate and the connecting plate.

Description

Foldable supporting pneumatic rod

Technical Field

The utility model relates to the technical field of pneumatic rods, in particular to a foldable supporting pneumatic rod.

Background

With the popularization of pneumatic rod applications, pneumatic rods are used in many places in life, and some applications require the pneumatic rods to be obliquely arranged to achieve the effect.

The length of its stack shell can't be adjusted to current pneumatic rod, and the inconvenient adjustment support position of ordinary pneumatic rod to influence the supporting effect. Accordingly, a foldable support pneumatic rod is proposed for the above-mentioned problems.

Disclosure of Invention

The embodiment provides a foldable supporting pneumatic rod which is used for solving the problems that the length of a cylinder body of the existing pneumatic rod cannot be adjusted, and the supporting position of the common pneumatic rod is inconvenient to adjust, so that the supporting effect is affected.

According to one aspect of the present utility model, there is provided a collapsible supporting pneumatic rod comprising a fixed barrel and adjustment means and support means;

the adjusting device comprises a limiting block, a limiting groove, a supporting cylinder, a screw rod, a movable nut, a mounting plate and a knob, wherein one end of the fixed cylinder is fixedly connected with the movable nut, the movable nut is in threaded connection with the screw rod, and one end of the screw rod is rotationally connected with the mounting plate;

the supporting device comprises a side plate, an adjusting hole, an adjusting sleeve, an adjusting bolt, a connecting seat, a connecting arm, a groove, a connecting block, a fixing plate, a connecting plate, a piston rod and a fixing disc, wherein the inside of the fixing cylinder is in sliding connection with the piston rod, and one end of the piston rod is fixedly connected with the fixing disc.

Further, the outer side walls of the two ends of the fixed cylinder are fixedly connected with limiting blocks, the limiting blocks are slidably connected with limiting grooves, and the limiting grooves are formed in the supporting cylinder.

Further, one end of the supporting cylinder is fixedly connected with the mounting plate, and one end of the mounting plate rotates the connecting knob.

Further, the inside fixed connection curb plate of lateral wall of fixed cylinder, the inside of curb plate has seted up the regulation hole that the equidistance distributes, the inside threaded connection adjusting bolt of regulation hole, adjusting bolt threaded connection is inside the one end of adjusting sleeve.

Further, the lateral wall sliding connection adjusting sleeve of fixed section of thick bamboo, the one end fixed connection connecting seat of adjusting sleeve, the connecting seat rotates the one end of connecting the linking arm through the pivot, the recess has been seted up to the other end of linking arm, the inside rotation of recess is connected the connecting block, the one end fixed connection fixed plate of connecting block.

Further, the fixed disk is connected with the connecting plate through a bolt thread.

According to the embodiment of the utility model, the adjusting device and the supporting device are adopted, so that the problems that the length of the cylinder body of the existing pneumatic rod cannot be adjusted, and the supporting position of the common pneumatic rod is inconvenient to adjust, so that the supporting effect is affected are solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic overall structure of an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a moveable nut according to an embodiment of the present utility model.

In the figure: 1. a fixed cylinder; 2. a limiting block; 3. a limit groove; 4. a support cylinder; 5. a screw; 6. a movable nut; 7. a mounting plate; 8. a knob; 9. a side plate; 10. an adjustment aperture; 11. an adjusting sleeve; 12. an adjusting bolt; 13. a connecting seat; 14. a connecting arm; 15. a groove; 16. a connecting block; 17. a fixing plate; 18. a connecting plate; 19. a piston rod; 20. a fixed disk.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a foldable support pneumatic rod comprises a fixed cylinder 1, an adjusting device and a supporting device;

the adjusting device comprises a limiting block 2, a limiting groove 3, a supporting cylinder 4, a screw 5, a movable nut 6, a mounting plate 7 and a knob 8, wherein one end of the fixed cylinder 1 is fixedly connected with the movable nut 6, the movable nut 6 is in threaded connection with the screw 5, and one end of the screw 5 is rotationally connected with the mounting plate 7;

the supporting device comprises a side plate 9, an adjusting hole 10, an adjusting sleeve 11, an adjusting bolt 12, a connecting seat 13, a connecting arm 14, a groove 15, a connecting block 16, a fixing plate 17, a connecting plate 18, a piston rod 19 and a fixing disc 20, wherein the inside of the fixing barrel 1 is in sliding connection with the piston rod 19, and one end of the piston rod 19 is fixedly connected with the fixing disc 20.

Through pulling the adjusting sleeve, the adjusting sleeve slides along the lateral wall of a fixed cylinder, through adjusting bolt threaded connection adjusting sleeve and regulation hole to fix the position of adjusting sleeve, conveniently support the use through connecting seat and linking arm, through recess, connecting block and fixed plate, conveniently adjust the supporting position, through piston rod, fixed disk and connecting plate, convenient quick installation and support the use.

The outer side walls of the two ends of the fixed cylinder 1 are fixedly connected with limiting blocks 2, the limiting blocks 2 are connected with limiting grooves 3 in a sliding mode, and the limiting grooves 3 are formed in the supporting cylinder 4; one end of the supporting cylinder 4 is fixedly connected with a mounting plate 7, and one end of the mounting plate 7 is rotatably connected with a knob 8; the side wall of the fixed cylinder 1 is internally and fixedly connected with a side plate 9, regulating holes 10 distributed at equal intervals are formed in the side plate 9, regulating bolts 12 are connected with the regulating holes 10 in a threaded mode, and the regulating bolts 12 are connected with the inside of one end of the regulating sleeve 11 in a threaded mode; the outer side wall of the fixed cylinder 1 is in sliding connection with the adjusting sleeve 11, one end of the adjusting sleeve 11 is fixedly connected with the connecting seat 13, the connecting seat 13 is rotationally connected with one end of the connecting arm 14 through a rotating shaft, the other end of the connecting arm 14 is provided with the groove 15, the inside of the groove 15 is rotationally connected with the connecting block 16, and one end of the connecting block 16 is fixedly connected with the fixing plate 17; the fixing plate 20 is connected with the connecting plate 18 through bolt threads.

When the adjustable screw rod is used, firstly, according to the distance required to be supported, the knob 8 is rotated, the screw rod 5 is driven to rotate by the knob 8, the screw rod 5 and the movable nut 6 are in threaded rotation, the movable nut 6 drives the fixed cylinder 1 to move along the screw rod 5, the fixed cylinder 1 slides along the limiting groove 3 through the limiting block 2, so that the positions of the fixed cylinder 1 and the supporting cylinder 4 are adjusted, the adjusting sleeve 11 slides along the outer side wall of the fixed cylinder 1 through pulling the adjusting sleeve 11, the adjusting sleeve 11 and the adjusting hole 10 are connected through the adjusting bolt 12 in a threaded manner, the position of the adjusting sleeve 11 is fixed, the supporting is conveniently supported and used through the connecting seat 13 and the connecting arm 14, the supporting position is conveniently adjusted through the groove 15, the connecting block 16 and the fixing plate 17, and the piston rod 19, the fixing disc 20 and the connecting plate 18 are conveniently and rapidly installed and supported and used.

The utility model has the advantages that:

1. the utility model has simple operation, the knob drives the screw to rotate by rotating the knob, the screw and the movable nut rotate by screw threads, the movable nut drives the fixed cylinder to move along the screw, and the fixed cylinder slides along the limit groove through the limit block, so that the positions of the fixed cylinder and the supporting cylinder are adjusted, and the support is convenient to use;

2. the utility model has reasonable structure, the adjusting sleeve slides along the outer side wall of the fixed cylinder by pulling the adjusting sleeve, the adjusting sleeve and the adjusting hole are connected by the adjusting bolt in a threaded manner, so that the position of the adjusting sleeve is fixed, the adjusting sleeve is convenient to support and use by the connecting seat and the connecting arm, the supporting position is convenient to adjust by the groove, the connecting block and the fixing plate, and the adjusting sleeve is convenient and quick to install and support and use by the piston rod, the fixing plate and the connecting plate.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A collapsible support pneumatic rod, its characterized in that: comprises a fixed cylinder (1), an adjusting device and a supporting device;

the adjusting device comprises a limiting block (2), a limiting groove (3), a supporting cylinder (4), a screw rod (5), a movable nut (6), a mounting plate (7) and a knob (8), wherein one end of the fixed cylinder (1) is fixedly connected with the movable nut (6), the movable nut (6) is in threaded connection with the screw rod (5), and one end of the screw rod (5) is rotationally connected with the mounting plate (7);

the supporting device comprises a side plate (9), an adjusting hole (10), an adjusting sleeve (11), an adjusting bolt (12), a connecting seat (13), a connecting arm (14), a groove (15), a connecting block (16), a fixing plate (17), a connecting plate (18), a piston rod (19) and a fixing disc (20), wherein the piston rod (19) is connected to the inside of the fixed cylinder (1) in a sliding mode, and one end of the piston rod (19) is fixedly connected with the fixing disc (20).

2. A collapsible supporting pneumatic rod as claimed in claim 1, wherein: the two ends of the fixed cylinder (1) are fixedly connected with limiting blocks (2), the limiting blocks (2) are slidably connected with limiting grooves (3), and the limiting grooves (3) are formed in the supporting cylinder (4).

3. A collapsible supporting pneumatic rod as claimed in claim 1, wherein: one end of the supporting cylinder (4) is fixedly connected with a mounting plate (7), and one end of the mounting plate (7) is rotated to be connected with a knob (8).

4. A collapsible supporting pneumatic rod as claimed in claim 1, wherein: the side wall of the fixed cylinder (1) is internally fixedly connected with a side plate (9), regulating holes (10) distributed at equal intervals are formed in the side plate (9), regulating bolts (12) are connected with the regulating holes (10) in a threaded mode, and the regulating bolts (12) are connected with one end of the regulating sleeve (11) in a threaded mode.

5. A collapsible supporting pneumatic rod as claimed in claim 1, wherein: the outer side wall sliding connection adjusting sleeve (11) of fixed section of thick bamboo (1), one end fixed connection connecting seat (13) of adjusting sleeve (11), connecting seat (13) rotate the one end of connecting arm (14) through the pivot, recess (15) have been seted up to the other end of connecting arm (14), connecting block (16) are connected in the inside rotation of recess (15), one end fixed connection fixed plate (17) of connecting block (16).

6. A collapsible supporting pneumatic rod as claimed in claim 1, wherein: the fixing disc (20) is connected with the connecting plate (18) through bolt threads.