CN211032273U

CN211032273U - Excavator armrest device with multiple adjusting functions

Info

Publication number: CN211032273U
Application number: CN201921150131.2U
Authority: CN
Inventors: 王辉煌
Original assignee: Quanzhou Haizhichuan Construction Machinery Co ltd
Current assignee: Quanzhou Haizhichuan Construction Machinery Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-07-17
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses an excavator armrest device with multiple adjustment uses, which comprises a cushion, a backrest, a first armrest and a second armrest, wherein the first armrest and the second armrest are respectively arranged on two sides of the cushion and on the vertical side edge of the backrest, a storage box is arranged in the first armrest box, a blocking cover is arranged on the top of the first armrest box, a plurality of first fixed blocks are arranged on the bottom of the first armrest box, a first telescopic column is arranged on the bottom of the first fixed block, a first movable rod is arranged on the bottom of the first telescopic column in an alternating manner, a fixed rod is arranged on one end of the first movable rod in an alternating manner, a second movable rod is arranged on the end of the fixed rod far away from the first movable rod in an alternating manner, a third telescopic column is arranged on one end of the second movable rod and on the end far away from the fixed rod, a third fixed block is arranged on the, and a third handrail box is arranged at the top of the third fixed block. Has the advantages that: can be adjusted more, and is convenient for hand support.

Description

Excavator armrest device with multiple adjusting functions

Technical Field

The utility model relates to the technical field of machinery, particularly, relate to an excavator handrail device that uses more adjusts.

Background

Excavator among the engineering machine tool, driver's cabin seat is most all direct to be constituteed by cushion and back in the work, make when the driver sits the rest on the seat, the hand is because there is not the strong point to cause the ache easily, influence driver's rest, and the handrail that the seat that has the handrail among the current adopted all directly adopts the support to fix in the cushion both sides, can't adjust the handrail, and, driver in hot summer is at the during operation, only lean on the ceiling fan of top installation in the driver's cabin to cool down, be far away not enough, consequently, the adjustable armrest apparatus that can conveniently support the hand and be convenient for the blast air is proposed at present.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide an excavator armrest apparatus that adjusts use more, solve the problem of mentioning in the background art.

The technical scheme of the utility model is realized like this:

the excavator armrest device comprises a cushion, a backrest, a first armrest and a second armrest, wherein the side edge of the cushion is provided with the backrest, the first armrest and the second armrest are respectively arranged on the two sides of the cushion and are perpendicular to the backrest, the first armrest consists of a first armrest box, a first fixed block and a plurality of first telescopic columns, the second armrest consists of a second armrest box, a second fixed block and a plurality of second telescopic columns, a storage box is arranged in the first armrest box, a blocking cover is arranged at the top of the first armrest box, one end of the blocking cover is movably connected with the side end of the first armrest box through a movable shaft, a first flat plate is arranged above the blocking cover, a first fixed block is arranged at the bottom of the first armrest box, and the first telescopic columns are arranged at the bottom of the first fixed block, the bottom of the first telescopic column is provided with a first movable rod in an inserting manner, one end of the first movable rod is sleeved with a fixed rod, one end of the fixed rod, which is far away from the first movable rod, is provided with a second movable rod in an inserting manner, one end of the second movable rod, which is far away from the fixed rod, is provided with a third telescopic column, the top of the third telescopic column is provided with a third fixed block, the top of the third fixed block is provided with a third handrail box, the top of the third handrail box is provided with a second flat plate, the bottom of the third handrail box is provided with two groups of slideways, sliding plates are arranged above the slideways, the bottom of the sliding plates is provided with a plurality of pulleys matched with the slideways, the top of the sliding plates is provided with a movable plate, the top of the movable plate is provided with a split plate, one end of the split plate is connected with one end, the output end of the micro motor is provided with a fan.

Preferably, the surfaces of the first flat plate and the second flat plate are sleeved with anti-slip sleeves.

Preferably, the fixed rod is of a hollow structure, a track is arranged in the fixed rod, and rollers matched with the track are arranged on the two sides of the first movable rod and the second movable rod.

Preferably, a plurality of limiting grooves are formed in the center of the bottom of the fixing rod, limiting cylinders are arranged in the limiting grooves, the bottoms of the limiting cylinders are fixed to the bottom of the limiting grooves through reset springs, and round holes matched with the limiting cylinders are formed in the middle of the first movable rod and the middle of the second movable rod.

Preferably, the bottom of one side of the armrest box is provided with a groove, a movable plate is arranged in the groove, and one end of the movable plate is provided with a water cup placing opening.

Preferably, openings are formed in two sides of the armrest box, and a stop door is arranged outside the openings.

Preferably, the top of the supporting rod is provided with a telescopic support, and the bottom of the micro motor is fixedly connected with the top of the telescopic support through a fastener.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the multifunctional armrest has multiple adjusting functions, improves the comfort level of a driver, increases the flexibility of the armrest, is not easy to cause the hand ache of the driver, and is convenient to use.

2. The fan installed in the handrail can be used for cooling.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an excavator armrest device with multiple adjustment uses according to an embodiment of the invention;

fig. 2 is a schematic armrest diagram of an excavator armrest apparatus for multiple adjustment uses in accordance with an embodiment of the present invention;

fig. 3 is a schematic view of an armrest for a multi-adjustment excavator armrest apparatus according to an embodiment of the present invention;

fig. 4 is a schematic view of a second handrail of the excavator handrail device for multiple adjustment uses according to the embodiment of the invention;

fig. 5 is a schematic structural view of a second armrest box of the excavator armrest device for multi-adjustment use according to the embodiment of the invention;

fig. 6 is a schematic view of a slide and a slide plate in a second armrest box of the armrest device of the excavator for multi-adjustment use according to the embodiment of the invention;

fig. 7 is a schematic view of an inner groove structure of a handrail of an excavator handrail device for multi-adjustment use according to an embodiment of the present invention.

In the figure:

1. a cushion; 2. a backrest; 3. a first handrail; 4. a second handrail; 5. a first armrest box; 6. a first fixed block; 7. a first telescopic column; 8. a second armrest box; 9. a second fixed block; 10. a second telescopic column; 11. a storage box; 12. a blocking cover; 13. a first flat plate; 14. a first movable rod; 15. fixing the rod; 16. a second movable rod; 17. a third telescopic column; 18. a third fixed block; 19. a third armrest box; 20. a second flat plate; 21. a slideway; 22. a slide plate; 23. a pulley; 24. moving the plate; 25. opening and closing the board; 26. a spin column; 27. a support bar; 28. a micro motor; 29. a fan; 30. a track; 31. a roller; 32. a limiting groove; 33. A limiting column body; 34. a groove; 35. a movable plate; 36. a cup placing opening; 37. an opening; 38. a shutter; 39. a telescopic support.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention will be further explained with reference to the drawings and the specific embodiments.

Embodiment one, as shown in fig. 1 to 7, the excavator armrest device with multiple adjustment functions according to the embodiment of the present invention includes a cushion 1, a backrest 2, a first armrest 3 and a second armrest 4, wherein the side edge of the cushion 1 is provided with the backrest 2, the first armrest 3 and the second armrest 4 are respectively provided on two sides of the cushion 1 and on the vertical side edge of the backrest 2, wherein the first armrest 3 is composed of a first armrest box 5, a first fixed block 6 and a plurality of first telescopic pillars 7, the second armrest 4 is composed of a second armrest box 8, a second fixed block 9 and a plurality of second telescopic pillars 10, wherein a storage box 11 is provided in the first armrest box 5, a blocking cover 12 is provided on the top of the first armrest box 5, one end of the blocking cover 12 is movably connected with the side end of the first armrest box 5 through a movable shaft, a first flat plate 13 is provided above the blocking cover 12, the utility model discloses a handrail case, including handrail case 5, fixed block 6, telescopic column 7, a movable rod 14 is arranged in the interlude in telescopic column 7, a pot head of movable rod 14 is equipped with dead lever 15, dead lever 15 just keeps away from the one end of movable rod 14 alternates and is equipped with movable rod two 16, the one end that movable rod two 16 one ends just kept away from dead lever 15 is equipped with flexible post three 17, flexible post three 17 tops are equipped with fixed block three 18, fixed block three 18 tops are equipped with handrail case three 19, handrail case three 19 tops are equipped with flat board two 20.

In the second embodiment, as shown in fig. 3-4, the surfaces of the first plate 13 and the second plate 20 are all covered with anti-slip sleeves.

In the third embodiment, as shown in fig. 2-4, the bottom center in the fixed rod 15 is provided with a plurality of limiting grooves 32, limiting grooves 32 are provided with limiting columns 33, the bottom of the limiting columns 33 is fixed to the bottom in the limiting grooves 32 through a return spring, first movable rods 14 and second movable rods 16 are provided with round holes matched with the limiting columns 33, first movable rods 14 and second movable rods 16 can stretch through the fixed rod 15 and limit through the limiting columns 33 and the limiting grooves 32, and first handrail boxes 5 and second handrail boxes 8 can lift through first telescopic columns 7 and second telescopic columns 10.

Fourth in the embodiment, as shown in fig. 5, the bottom is equipped with two sets of slides 21 in handrail case three 19, slide 21 top all is provided with slide 22, slide 22 bottom be equipped with a plurality of with slide 21 matched with pulley 23, slide 22 top is equipped with movable plate 24, the movable plate 24 top is equipped with the open-close plate 25, open-close plate 25 one end is connected with 24 one end of movable plate through the activity bolt, open-close plate 25 top is equipped with

column spinner

26, 26 one end of column spinner are connected and are equipped with bracing piece 27, the one end that 26 of column spinner was just kept away from to bracing piece 27 one end is equipped with micro motor 28, micro motor 28 output is equipped with fan 29.

In the fifth embodiment, as shown in fig. 7, a groove 34 is formed in the bottom of one side edge of the armrest box 5, a movable plate 35 is arranged in the groove 34, a cup placing opening 36 is formed in one end of the movable plate 35, and the movable plate 35 can be moved out of the groove 34 by rotating the movable plate 35 by 180 degrees.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a plurality of limiting grooves 32 are formed in the center of the bottom of the fixing rod 15, limiting cylinders 33 are arranged in the limiting grooves 32, the bottoms of the limiting cylinders 33 are fixed with the bottoms of the limiting grooves 32 through reset springs, round holes matched with the limiting cylinders 33 are formed in the middle parts of the first movable rods 14 and the second movable rods 16, the first movable rods 14 and the second movable rods 16 can extend and retract through the fixing rod 15 and are limited through the limiting cylinders 33 and the limiting grooves 32, so that the distance between the first handrails 3 and the second handrails 4 is changed, the handrail boxes 5 and 8 can be lifted and lowered through the first telescopic columns 7 and the second telescopic columns 10, the heights of the first handrails 3 and the second rails 4 are changed according to different requirements of users, anti-skid sleeves are sleeved on the surfaces of the first flat plate 13 and the second flat plate 20, the novel folding armrest box comprises a armrest box I5, wherein a groove 34 is formed in the bottom of one side of the armrest box I5, a movable plate 35 is arranged in the groove 34, one end of the movable plate 35 is provided with a cup placing opening 36, the movable plate 35 can be moved out of the groove 34 through rotating the movable plate 35 by 180 degrees, a top blocking cover 12 of the armrest box I5 can be opened, an inner containing box 11 can contain articles, the cup placing opening 36 can prevent a portable cup, two sets of slide ways 21 are arranged at the bottom of the armrest box III 19, sliding plates 22 are arranged above the slide ways 21, a plurality of pulleys 23 matched with the slide ways 21 are arranged at the bottom of the sliding plates 22, a movable plate 24 is arranged at the top of the sliding plates 22, an opening plate 25 is arranged at the top of the movable plate 24, one end of the opening plate 25 is connected with one end of the movable plate 24 through, the one end that bracing piece 27 one end just kept away from column 26 is equipped with micro motor 28, micro motor 28 output is equipped with fan 29, opens shutter 38, and accessible slide 21 and slide 22's effect pulls out movable plate 24 from opening 37, opens and rotates column 26 behind the plywood 25, makes bracing piece 27 be vertical, opens micro motor, 28, makes fan 29 begin work cooling, and telescopic support 39 can change the height of fan 29.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The utility model provides an excavator armrest apparatus that many regulations were used, its characterized in that, including cushion (1), back (2), handrail (3) and handrail two (4), the side of cushion (1) is equipped with back (2), cushion (1) both sides just are perpendicular side with back (2) and are equipped with handrail (3) and handrail two (4) respectively, wherein, handrail one (3) comprises handrail case (5), fixed block (6) and a plurality of flexible post (7), handrail two (4) comprise handrail case two (8), fixed block two (9) to and a plurality of flexible post two (10), wherein, be equipped with receiver (11) in handrail case (5), the top of handrail case (5) is equipped with keeps off lid (12), keep off the one end of lid (12) through the loose axle with the side swing joint of handrail case (5), the handle box is characterized in that a first flat plate (13) is arranged above the blocking cover (12), a plurality of first fixed blocks (6) are arranged at the bottom of the first handle box (5), the first fixed blocks (6) are arranged at the bottom of the first telescopic column (7), a first movable rod (14) is arranged at the bottom of the first telescopic column (7) in an alternating mode, a fixed rod (15) is sleeved at one end of the first movable rod (14), a second movable rod (16) is arranged at the end, far away from the first movable rod (14), of the second movable rod (16) in an alternating mode, a third telescopic column (17) is arranged at one end, far away from the fixed rod (15), a third fixed block (18) is arranged at the top of the third telescopic column (17), a third handle box (19) is arranged at the top of the third fixed block (18), a second flat plate (20) is arranged at the top of the third handle box (19), two sets of, slide (21) top all is provided with slide (22), slide (22) bottom be equipped with a plurality of with slide (21) matched with pulley (23), slide (22) top is equipped with movable plate (24), movable plate (24) top is equipped with open-close plate (25), open-close plate (25) one end is connected with movable plate (24) one end through the activity bolt, open-close plate (25) top is equipped with column spinner (26), column spinner (26) one end is connected and is equipped with bracing piece (27), the one end that column spinner (26) was just kept away from to bracing piece (27) one end is equipped with micro motor (28), micro motor (28) output is equipped with fan (29).

2. The excavator armrest apparatus for multiple adjustment uses of claim 1, wherein the surfaces of the first plate (13) and the second plate (20) are all covered with anti-slip sleeves.

3. The handrail device of an excavator with multiple adjustment usages as claimed in claim 1, wherein the fixed rod (15) is a hollow structure, a track (30) is arranged in the fixed rod (15), and rollers (31) matched with the track (30) are arranged on both sides of the first movable rod (14) and the second movable rod (16).

4. The excavator handrail device for multiple adjustment use of claim 3, wherein a plurality of limiting grooves (32) are formed in the center of the inner bottom of the fixed rod (15), limiting cylinders (33) are respectively arranged in the limiting grooves (32), the bottoms of the limiting cylinders (33) are fixed to the inner bottom of the limiting grooves (32) through return springs, and circular holes matched with the limiting cylinders (33) are respectively formed in the middles of the first movable rod (14) and the second movable rod (16).

5. The excavator armrest device for multiple adjustment uses as claimed in claim 1, wherein a groove (34) is formed at the bottom of one side of the armrest box (5), a movable plate (35) is arranged in the groove (34), and a cup placing opening (36) is formed at one end of the movable plate (35).

6. The excavator armrest apparatus for multiple adjustment uses of claim 1, wherein the armrest box (8) is provided with an opening (37) at the side, and a shutter (38) is arranged outside the opening (37).