CN220118955U - Storage type bracket - Google Patents

Abstract

The utility model relates to the field of storage type brackets and discloses a storage type bracket which comprises a main body, a second supporting rod, a supporting plate and a fixed wheel, wherein a level meter is embedded in the middle of the upper end of the supporting plate, the lower end of the supporting plate is fixedly connected with a third supporting rod, the front end of the third supporting rod is fixedly connected with a first gear near the lower end, the inner part of the second supporting rod is fixedly provided with a movable lock near the lower end, one side of the inner part of the second supporting rod is fixedly provided with a third movable shaft, the outer part of the third movable shaft is rotatably provided with a locking block, one side of the second supporting rod is provided with a second groove near the lower end, one side of the second groove is fixedly connected with a first return spring, and one side of the first return spring is fixedly connected with a button. According to the utility model, the support can be folded and stored, so that the volume of the support is greatly reduced, the support is convenient to carry to a certain extent, and meanwhile, the support has a direction and height adjustable structure, so that the support is convenient to adapt to complex environments.

Description

Storage type bracket

Technical Field

The utility model relates to the field of storage type brackets, in particular to a storage type bracket.

Background

Along with the high-speed development of the times, various instruments are also produced along with the times, so that manpower and material resources are greatly saved, meanwhile, in order to facilitate transportation, a plurality of portable instruments are also created on the premise of ensuring the effect, the portable instruments are suitable for most of environments, but meanwhile, the portable instruments cannot be kept stable for a long time, and the safety of the instruments cannot be ensured, so that a bracket capable of keeping stable is produced, meanwhile, in order to cope with some special environments, the influence of some complex geographic environments is reduced, a stowable bracket is produced, great convenience is brought to special environment measurement, meanwhile, the environment in which geological structure is required to be surveyed and detected is particularly important, and in order to use the instruments in the underground complex environments, the stowable bracket is particularly important.

The tripod support of common use is packed up three stabilizer blades of support usually, accomodates incompletely, and the backup pad of some supports is not enough with the stabilizer blade bulk connection of support, can't guarantee always that the backup pad is in the horizontality to the structure of backup pad random adjustment direction, and some existence gravity pole simultaneously can make the backup pad be in the horizontality, but is not enough convenient to carry the volume, and is somewhat heavy, can't play sufficient good support and stabilization to complicated environment, consequently, the skilled person provides a accomodate formula support to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a storage type bracket, when the direction needs to be adjusted, a level gauge is observed, and the direction can be adjusted by rotating a supporting plate and pressing a button, so that the instrument is in a horizontal state, and the influence of external geographic environment is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a accomodate formula support, includes main part, second bracing piece, backup pad and tight pulley, the embedding is provided with the spirit level in the middle of the upper end of backup pad, the lower extreme fixedly connected with third bracing piece of backup pad, the front end of third bracing piece is close to lower extreme fixedly connected with first gear, the inside of second bracing piece is close to lower extreme fixedly connected with movable lock, the inside one side of second bracing piece is close to lower extreme fixedly connected with third loose axle, the outside rotation of third loose axle is provided with the locking piece, one side of second bracing piece is close to the lower extreme and has been seted up the second recess, one side fixedly connected with first return spring of second recess, one side fixedly connected with button of first return spring, one side of button is close to first return spring fixedly provided with pull rod;

a second movable shaft is rotatably arranged between two sides of the second support rod near the lower end, a first support rod is fixedly connected in the middle of the second movable shaft, a rack is fixedly arranged at one side of the first support rod near the lower end, a third gear is fixedly arranged at one side upper end of the first support rod, a second gear is rotatably arranged at one side of the main body near the upper end, a telescopic rod is fixedly arranged at one side of the second gear, a fixed block is fixedly arranged at one side of the upper end of the telescopic rod, a second return spring is fixedly connected in the telescopic rod, and a locking groove is formed in the upper end of one side of the main body near the telescopic rod;

the three fixed wheels are fixedly arranged on opposite sides of the fixed wheels, first grooves are formed in the lower end of the main body, which is close to the upper ends of the three fixed wheels, support assemblies are fixedly arranged in the lower end of the main body, which is close to the lower ends of the three fixed wheels, movable arms are fixedly arranged on opposite sides of the three fixed wheels, second brackets are rotatably arranged in the movable arms, first movable shafts are rotatably arranged in the upper ends of the second brackets, first brackets are fixedly arranged in the middle of the outer parts of the first movable shafts, knobs are fixedly arranged on one sides, which are close to the first brackets, of the three movable shafts, and three wheel grooves are formed in the lower end of the main body;

through above-mentioned technical scheme, when using the support, when finding the support slightly slope, can rotate the backup pad and press the button through observing the spirit level, adjust the backup pad direction, make the backup pad be in horizontal position, when the high instrument that is unfavorable for using of support, rotatable crank improves support height, conveniently observes and uses, when carrying the support, rotatable movable arm and knob accomodate the support, rotate the crank and reduce the support volume.

Further, the pull rod is rotatably arranged at one side of the locking block;

through above-mentioned technical scheme, when pressing the button, the pull rod drives the locking piece and removes, simple structure, but repetitious usage.

Further, the second gear is in meshed connection with the rack;

through the technical scheme, when the crank is rotated, the second gear moves along the driving rack, the height of the bracket can be adjusted, and the bracket is convenient to carry.

Further, the locking block is clamped and arranged at the upper end of the third gear;

through above-mentioned technical scheme, when the rotation direction, press the button, the locking piece separates with the third gear, easy operation, convenient to use.

Further, a crank is rotatably arranged on one side of the telescopic rod;

through above-mentioned technical scheme, when improving a rest height, outwards pulling rotates the crank, drives the telescopic link and removes, conveniently removes a rest height, and it is convenient to use.

Further, the movable lock is clamped and connected to the lower end of the first gear;

through the technical scheme, when the supporting plate is moved, the first gear moves to squeeze the movable lock, and when the movable lock stops moving, the movable lock keeps the supporting plate fixed.

Further, the support assembly is arranged at the lower end of the cam shaft;

through above-mentioned technical scheme, when using the support, rotate the camshaft, the protruding card in first recess of camshaft upper end, movable component is impressed the camshaft in first recess, prevents support and main part separation in the use, has made things convenient for the removal during the use.

Further, three fixed wheels are arranged in the wheel groove;

through above-mentioned technical scheme, when using the support, rotate the tight pulley in the race, prevent that the camshaft from breaking away from and dropping.

The utility model has the following beneficial effects:

1. according to the storage type bracket provided by the utility model, when the bracket is used and the bracket is found to be slightly inclined, the direction of the supporting plate can be adjusted by observing the level meter, rotating the supporting plate and pressing the button, so that the supporting plate is positioned at the horizontal position, the measuring precision of the instrument is ensured to a certain extent, the influence of the external environment is reduced, the operation is simple, and the use is convenient.

2. According to the storage type bracket provided by the utility model, after the bracket is fixed, the bracket is found to be high unfavorable for using an instrument, the crank can be in a rotatable state by stretching outwards, the crank is rotated, the gear is rotated to drive the rack, the first support rod is lifted, the height of the bracket is increased, the instrument is convenient to use, and when the bracket is stored, the crank is rotated, the first support rod is in a storage state, and the bracket is convenient to carry.

3. According to the storage type bracket provided by the utility model, when the bracket is used, the movable arm is rotated, the protrusions on the cam shaft are clamped into the first grooves, and meanwhile, the cam shaft is extruded by the support component, so that the cam shaft is prevented from moving randomly, the bracket is in a fixed state, the stability of the bracket is maintained, and meanwhile, the first bracket and the second bracket can be folded, so that the storage of the bracket is facilitated.

Drawings

Fig. 1 is a front view schematically illustrating a storage rack according to the present utility model;

FIG. 2 is a schematic front view of a storage rack according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a of a storage rack according to the present utility model;

fig. 4 is an enlarged schematic view of a receiving bracket according to the present utility model;

fig. 5 is an enlarged schematic view of a receiving bracket according to the present utility model;

FIG. 6 is a schematic diagram of a camshaft of a retractable bracket according to the present utility model;

fig. 7 is an enlarged side view of a receiving bracket according to the present utility model.

Legend description:

1. a main body; 2. a first support bar; 3. a second support bar; 4. a support plate; 5. a button; 6. a crank; 7. a fixed block; 8. a knob; 9. a first movable shaft; 10. a first bracket; 11. a second bracket; 12. a movable arm; 13. a level gauge; 14. a first gear; 15. a movable latch; 16. a second gear; 17. wheel grooves; 18. a third gear; 19. a rack; 20. a second movable shaft; 21. a locking piece; 22. a third movable shaft; 23. a pull rod; 24. a first return spring; 25. a telescopic rod; 26. a third support bar; 27. a second return spring; 28. a locking groove; 29. a first groove; 30. a cam shaft; 31. a fixed wheel; 32. a second groove; 33. and a support assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a accomodate formula support, including main part 1, second bracing piece 3, backup pad 4 and tight pulley 31, the embedding is provided with spirit level 13 in the middle of the upper end of backup pad 4, observe whether backup pad 4 is in the horizontality, be convenient for adjust, reduce the error, the lower extreme fixedly connected with third bracing piece 26 of backup pad 4, the front end of third bracing piece 26 is close to lower extreme fixedly connected with first gear 14, the inside of second bracing piece 3 is close to lower extreme fixedly provided with movable latch 15, control backup pad 4 moves to both sides, it remains fixedly to remove, it is provided with third loose axle 22 to keep fixed while ending, the outside rotation of third loose axle 22 is provided with locking piece 21, second recess 32 has been seted up to one side of second bracing piece 3 is close to the lower extreme, one side fixedly connected with first return spring 24 of second recess 32, one side fixedly connected with button 5 of first return spring 24, one side of button 5 is close to first return spring 24 is fixedly provided with pull rod 23, when using the support, when finding that the support is slightly inclined, can adjust backup pad 4 orientation through observing spirit level 13, rotate backup pad 4 and press button 5, make backup pad 4 be in the horizontality.

The second movable shaft 20 is rotatably arranged between two sides of the lower end of the second support rod 3, the first support rod 2 is fixedly connected in the middle of the second movable shaft 20, a rack 19 is fixedly arranged at one side of the first support rod 2 near the lower end, a third gear 18 is fixedly arranged at one side upper end of the first support rod 2, a second gear 16 is rotatably arranged at one side of the main body 1 near the upper end, the first support rod 2 can be controlled to move up and down, a telescopic rod 25 is fixedly arranged at one side of the second gear 16, a fixed block 7 is fixedly arranged at one side of the upper end of the telescopic rod 25, a second return spring 27 is fixedly connected in the telescopic rod 25, a locking groove 28 is formed in the upper end of one side of the main body 1 near the telescopic rod 25, and when the bracket is high unfavorable for using an instrument, the crank 6 can be outwards stretched and rotated to improve the bracket height, so that observation and use are convenient.

The camshaft 30 is all fixedly arranged on the opposite side of the three fixed wheels 31, the first grooves 29 are formed in the lower end of the main body 1, which is close to the upper ends of the three camshafts 30, the camshaft 30 is enabled to be clamped into the first grooves 29 in a protruding mode, the fixing of the support is kept, the support component 33 is fixedly arranged on the lower end of the main body 1, which is close to the lower end of the three camshafts 30, the separation of the camshaft 30 and the first grooves 29 can be prevented, the support inclination is prevented, the movable arms 12 are fixedly arranged on the opposite sides of the three camshafts 30, the positions of the second supports 11 can be controlled, the second supports 11 are all arranged in the inner parts of the three movable arms 12 in a rotating mode, the first movable shafts 9 are all arranged in the upper ends of the three second supports 11 in a rotating mode, the first supports 10 are all fixedly arranged in the middle of the outer parts of the three first movable shafts 9, the knobs 8 are all fixedly arranged on one sides of the three first supports 10, the lower ends of the main body 1 are prevented from being separated from the first grooves 17, when the supports are to be carried, the movable arms 12 and the knobs 8 can be rotated, the movable arms can be conveniently stored, the size of the supports 6 can be reduced, and the height of the supports can be conveniently carried.

The pull rod 23 rotates and sets up in one side of locking piece 21, when pressing button 5, pull rod 23 drives locking piece 21 and removes, and a structure is simple, but repetitious usage, second gear 16 and rack 19 meshing are connected, when rotating crank 6, second gear 16 is along driving rack 19 and removing, adjustable support height, the portability of support has been convenient, locking piece 21 joint sets up the upper end at third gear 18, when the direction of rotation, press button 5, locking piece 21 and third gear 18 separation, easy operation, and convenient to use, one side rotation of telescopic link 25 is provided with crank 6, when improving support height, outwards pulling rotates crank 6, drive telescopic link 25 and remove, convenient removal support height, convenient to use, movable latch 15 joint sets up the lower extreme at first gear 14, when removing backup pad 4, first gear 14 removes, extrusion movable latch 15, when stopping moving, movable latch 15 keeps backup pad 4 fixed, supporting component 33 sets up the lower extreme at camshaft 30, when using the support, camshaft 30 upper end protruding card is in the recess 29 when pressing the support, camshaft 30 is used in the recess with the first support 29, the convenient use of camshaft 30 has prevented the camshaft in-to use in-process.

Working principle: when the bracket is used, the movable arm 12 is rotated to extend the second bracket 11 outwards, the knob 8 is rotated along the first movable shaft 9, the fixed position of the first bracket 10 is controlled, the cam shaft 30 drives the fixed wheel 31 to rotate in the wheel groove 17, the supporting component 33 presses the cam shaft 30 to clamp the protrusion into the first groove 29, when the horizontal position of the supporting plate 4 is controlled, the third supporting rod 26 is rotated through the observation level 13, the first gear 14 is driven to rotate and press the movable lock 15 until the movable lock 15 is fixed, the button 5 is pressed, the first return spring 24 is pressed through the second groove 32, the pull rod 23 is driven to move, the pull rod 23 drives the locking block 21 to be separated from the third gear 18 along the third movable shaft 22, the second supporting rod 3 is driven to rotate along the second movable shaft 20, the crank 6 is stretched outwards along the main body 1, the telescopic rod 25 drives the second return spring 27 to stretch, the fixed block 7 is separated from the locking groove 28, the second gear 16 is rotated to drive the rack 19 to move, and the first supporting rod 2 moves along with the rack 19.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a accomodate formula support, includes main part (1), second bracing piece (3), backup pad (4) and tight pulley (31), its characterized in that: the novel automatic leveling device is characterized in that a level gauge (13) is embedded in the middle of the upper end of the supporting plate (4), the lower end of the supporting plate (4) is fixedly connected with a third supporting rod (26), the front end of the third supporting rod (26) is fixedly connected with a first gear (14) near the lower end, the inner part of the second supporting rod (3) is fixedly provided with a movable lock (15), one side of the inner part of the second supporting rod (3) is fixedly provided with a third movable shaft (22) near the lower end, the outer part of the third movable shaft (22) is rotatably provided with a locking block (21), one side of the second supporting rod (3) is provided with a second groove (32) near the lower end, one side of the second groove (32) is fixedly connected with a first return spring (24), one side of the first return spring (24) is fixedly connected with a button (5), and one side of the button (5) is close to the first return spring (24) and is fixedly provided with a pull rod (23);

the novel telescopic support is characterized in that a second movable shaft (20) is rotatably arranged between two sides of the lower end of the second support rod (3), a first support rod (2) is fixedly connected to the middle of the second movable shaft (20), a rack (19) is fixedly arranged at one side of the first support rod (2) near the lower end, a third gear (18) is fixedly arranged at one side upper end of the first support rod (2), a second gear (16) is rotatably arranged at one side of the main body (1) near the upper end, a telescopic rod (25) is fixedly arranged at one side of the second gear (16), a fixed block (7) is fixedly arranged at one side of the upper end of the telescopic rod (25), a second return spring (27) is fixedly connected to the inside of the telescopic rod (25), and a locking groove (28) is formed in the upper end of one side of the main body (1) near the telescopic rod (25);

the three camshaft (30) are all fixedly arranged on opposite sides of fixed wheel (31), first recess (29) have all been seted up to the lower extreme that the lower extreme of main part (1) is close to three camshaft (30), the lower extreme that the lower extreme of main part (1) is close to three camshaft (30) is all fixedly provided with supporting component (33), and is three all fixedly provided with expansion arm (12) on opposite sides of camshaft (30), and is three the inside of expansion arm (12) is all rotated and is provided with second support (11), and is three the inside first loose axle (9) that all rotates of upper end of second support (11), and is three all fixedly provided with first support (10) in the middle of the outside of first loose axle (9), three one side that is close to first support (10) of first loose axle (9) is all fixedly provided with knob (8), three race (17) have been seted up to the lower extreme of main part (1).

2. A stowable rack according to claim 1, wherein: the pull rod (23) is rotatably arranged on one side of the locking block (21).

3. A stowable rack according to claim 1, wherein: the second gear (16) is connected with the rack (19) in a meshed manner.

4. A stowable rack according to claim 1, wherein: the locking piece (21) is clamped and arranged at the upper end of the third gear (18).

5. A stowable rack according to claim 1, wherein: one side of the telescopic rod (25) is rotatably provided with a crank (6).

6. A stowable rack according to claim 1, wherein: the movable lock (15) is clamped and arranged at the lower end of the first gear (14).

7. A stowable rack according to claim 1, wherein: the support assembly (33) is disposed at the lower end of the camshaft (30).

8. A stowable rack according to claim 1, wherein: three fixed wheels (31) are arranged inside the wheel groove (17).