CN219688051U - Support frame convenient to adjust - Google Patents

Abstract

The utility model discloses a support frame convenient to adjust, which comprises a bottom plate, wherein a rubber strip is fixedly connected to the upper surface of the bottom plate, a connecting block is fixedly connected to the bottom of a base plate, fixing blocks are fixedly connected to two sides of the connecting block, a round shaft is fixedly connected to the upper surface of the fixing block, a roller is movably connected to the upper surface of the round shaft, a wheel brake is movably connected to the left side surface of the connecting block, a movable bolt is movably connected to the upper surface of the wheel brake, a clamping block is fixedly connected to the front surface of the lifting shaft, goods placed on a support platform can be protected through a protection plate, the goods are not easy to fall, meanwhile, the danger that people are crashed by the goods is avoided, friction of the goods to the bottom plate can be reduced through the rubber strip, the bearing capacity of the bottom plate is ensured, the pressure can be reduced for a support part through a decompression spring and a decompression column, the support part is protected from being broken, the strong bearing capacity is realized, and people are convenient to carry the goods.

Description

Support frame convenient to adjust

Technical Field

The utility model relates to the technical field of support frames, in particular to a support frame convenient to adjust.

Background

In the process of carrying or placing goods, most commonly used are supporting frames, which are devices for fixing articles or bearing weight and force.

The following problems exist in the prior art:

1. support frame convenient to adjust among the prior art when using, people place the supporting platform with the goods on, and the platform does not have the protection, in the transportation, causes the goods to drop easily, smashes the man in, has the potential safety hazard, and further goods can form the friction to the bottom plate when placing the bottom plate, leads to the damaged tolerance of bottom plate to weaken.

2. The support frame of being convenient for adjust among the prior art, when using, heavy goods can bring pressure for the supporting part, leads to the supporting part to break easily, and the bearing capacity is not strong, and supporting platform's goods can all scatter, is unfavorable for people to carry the heavy object.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a supporting frame convenient to adjust so as to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a support frame convenient to adjust, includes the bottom plate, bottom plate upper surface fixedly connected with rubber strip, bottom plate bottom fixedly connected with connecting block, the equal fixedly connected with fixed block in connecting block both sides, fixed block upper surface fixedly connected with circle axle, circle axle upper surface swing joint has the gyro wheel, connecting block left surface swing joint has a wheel to stop, wheel upper surface swing joint has movable bolt, bottom plate upper surface fixedly connected with first electric lifter, first electric lifter upper surface fixedly connected with lift axle, lift axle upper surface swing joint has the second electric lifter, second electric lifter upper surface fixedly connected with supporting platform, equal fixedly connected with guard plate in four sides of supporting platform, the inside fixedly connected with pressure-reducing column of first electric lifter, pressure-reducing column upper surface fixedly connected with decompression spring.

Preferably, the positive surface fixedly connected with fixture block of lift axle, the positive surface fixedly connected with draw-in groove of second electric lift pole can make things convenient for people to adjust suitable height through fixture block and the draw-in groove that sets up, the going on of work of being convenient for.

Preferably, the movable rod is movably connected to the inner side surfaces of the first electric lifting rod and the second electric lifting rod, the movable shaft is movably connected to the front surface of the movable rod, the movable rod is driven by the movable shaft, the electric lifting rod can be reinforced, and the supporting strength of the electric lifting rod is ensured.

The beneficial effects of the utility model are as follows:

1. this support frame convenient to adjust, through the guard plate that sets up, can protect the goods that supporting platform placed, be difficult for dropping, also avoided people to pound the danger in the middle of by the goods simultaneously, through setting up the rubber strip, can less goods to the friction of bottom plate, guaranteed the tolerance of bottom plate.

2. This support frame convenient to adjust through decompression spring and decompression post that set up, can reduce pressure for supporting part, and protection supporting part is not broken the rupture by the breakage, has stronger bearing capacity, is convenient for people's transport heavy object.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of the rubber strip structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the structure of the pressure reducing device of the present utility model;

in the figure: 1. a bottom plate; 2. a rubber strip; 3. a connecting block; 4. a fixed block; 5. a circular shaft; 6. a roller; 7. a wheel brake; 8. a movable bolt; 9. a first electric lifting rod; 10. a lifting shaft; 11. the second electric lifting rod; 12. a clamping groove; 13. a clamping block; 14. a movable rod; 15. a movable shaft; 16. a protection plate; 17. a support platform; 18. a pressure reducing column; 19. and a decompression spring.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, a support bracket is provided that is convenient to adjust.

Embodiment one;

as shown in fig. 1-4, the support frame convenient to adjust according to the embodiment of the utility model comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a rubber strip 2, the bottom of the bottom plate 1 is fixedly connected with a connecting block 3, both sides of the connecting block 3 are fixedly connected with a fixed block 4, the upper surface of the fixed block 4 is fixedly connected with a round shaft 5, the upper surface of the round shaft 5 is movably connected with a roller 6, the left side surface of the connecting block 3 is movably connected with a wheel brake 7, and the upper surface of the wheel brake 7 is movably connected with a movable bolt 8.

The upper surface of the bottom plate 1 is fixedly connected with a first electric lifting rod 9, the upper surface of the first electric lifting rod 9 is fixedly connected with a lifting shaft 10, the upper surface of the lifting shaft 10 is movably connected with a second electric lifting rod 11, the front surface of the lifting shaft 10 is fixedly connected with a clamping block 13, the front surface of the second electric lifting rod 11 is fixedly connected with a clamping groove 12, the inner side surfaces of the first electric lifting rod 9 and the second electric lifting rod 11 are movably connected with a movable rod 14, the front surface of the movable rod 14 is movably connected with a movable shaft 15, the upper surface of the second electric lifting rod 11 is fixedly connected with a supporting platform 17, four sides of the supporting platform 17 are fixedly connected with protection plates 16, the inner side of the first electric lifting rod 9 is fixedly connected with a decompression column 18, and the upper surface of the decompression column 18 is fixedly connected with a decompression spring 19.

In this embodiment, through the electric lifting rod that sets up, can carry out elevation structure to the support frame, the application support frame of people portable.

In this embodiment, through fixture block and draw-in groove that set up, can make things convenient for people to adjust suitable height, the going on of work of being convenient for.

In this embodiment, drive the movable rod through the loose axle that sets up, can make electric lift pole consolidate, guarantee electric lift pole's supporting strength.

In this embodiment, through the guard plate that sets up, can protect the goods of placing on the supporting platform in the transportation, be difficult for dropping and smash the well people, protect people's safety.

Embodiment two;

on the basis of the first embodiment, a preferred embodiment of the support frame for easy adjustment according to the present utility model is shown in fig. 1 to 4: the first electric lifting rod is fixedly connected with a decompression column, and the upper surface of the decompression column is fixedly connected with a decompression spring.

In this embodiment, through the decompression post and the decompression spring that set up, can reduce supporting platform's bearing pressure, protect electric lift pole.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

During practical application, when using the support frame of being convenient for adjust, lift axle 10 goes up and down first electric lift pole 9 and second electric lift pole 11, carries out the block fixed height by fixture block 13 and draw-in groove 12 again, and people carry the goods on supporting platform 17, and guard plate 16 blocks the goods and is difficult for dropping, and the holding capacity that decompression post 18 and decompression spring 19 that first electric lift pole 9 inside set up can protect first electric lift pole 9 is decompressed, moves the place that people need through gyro wheel 6, and the transportation of being convenient for saves time laborsaving.

In summary, by means of the technical scheme, the goods placed on the supporting platform can be protected through the arranged protection plate, the goods are not easy to fall off, meanwhile, the danger that people are hit by the goods is avoided, friction of the goods to the bottom plate can be reduced through the arrangement of the rubber strips, the bearing capacity of the bottom plate is guaranteed, the pressure can be reduced for the supporting part through the arranged decompression spring and the decompression column, the supporting part is protected from being broken and broken, the strong bearing capacity is achieved, and the goods are convenient to carry by people.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (3)

1. Support frame convenient to adjust, a serial communication port, including bottom plate (1), fixed surface is connected with rubber strip (2) on bottom plate (1), bottom plate (1) bottom fixedly connected with connecting block (3), equal fixedly connected with fixed block (4) in connecting block (3) both sides, fixed surface is connected with circle axle (5) on fixed block (4), circle axle (5) upper surface swing joint has gyro wheel (6), connecting block (3) left surface swing joint has wheel brake (7), wheel brake (7) upper surface swing joint has movable bolt (8), bottom plate (1) upper surface fixedly connected with first electric lifter (9), first electric lifter (9) upper surface fixedly connected with lift axle (10), lift axle (10) upper surface swing joint has second electric lifter (11), surface fixedly connected with supporting platform (17) on second electric lifter (11), four sides supporting platform (17) equal fixedly connected with guard plate (16), first electric lifter (9) upper surface fixedly connected with decompression post (18), decompression post (19) are connected with spring.

2. The supporting frame convenient to adjust according to claim 1, wherein a clamping block (13) is fixedly connected to the front surface of the lifting shaft (10), and a clamping groove (12) is fixedly connected to the front surface of the second electric lifting rod (11).

3. The support frame convenient to adjust according to claim 1, wherein the first electric lifting rod (9) and the second electric lifting rod (11) are movably connected with a movable rod (14) on the inner side surface, and the movable rod (14) is movably connected with a movable shaft (15) on the front surface.