CN214775498U

CN214775498U - Excavator seat that travelling comfort is high

Info

Publication number: CN214775498U
Application number: CN202023265303.6U
Authority: CN
Inventors: 尹勇红
Original assignee: Individual
Current assignee: Changsha Mingyue Machinery Equipment Leasing Co.,Ltd.
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-19
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of seat equipment, specifically disclose an excavator seat that travelling comfort is high, which comprises a fixed base, the inside sliding connection of fixing base has the connecting plate, the top fixedly connected with seat body of connecting plate, fixing base inner wall fixedly connected with first sleeve, the central fixedly connected with first slide bar of connecting plate bottom, fixedly connected with first spring between first sleeve and the connecting plate, first spout has all been seted up on the fixing base inner wall four sides, first slide bar surface fixedly connected with four second sleeves, first sleeve top has been seted up four second spouts and second sleeve inside sliding connection has the second slide bar, one side fixedly connected with fixed block that the second slide bar kept away from first sleeve center, fixedly connected with second spring between fixed block and the second sleeve, the inside fixedly connected with fan of mounting groove; the utility model discloses can effectually alleviate the vibrations of seat for the staff can work by more comfortable driving excavator.

Description

Excavator seat that travelling comfort is high

Technical Field

The utility model relates to a seat equipment technical field, concretely relates to excavator seat that travelling comfort is high.

Background

In daily building construction process, the excavator is a very important engineering apparatus, the staff all need sit and operate the excavator on the excavator seat body, the travelling comfort of excavator seat body will influence staff's driving experience, but current excavator seat body single structure, when the excavator is in some highway sections of jolting, there is not fine shock attenuation effect, can bring the discomfort for the staff, and also can not warm for the staff and cool down for the staff in winter and summer, consequently, need design an excavator seat that the travelling comfort is high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an excavator seat that travelling comfort is high possesses advantages such as comfortable, the steady point of shock attenuation is effectual, has solved current excavator seat single structure, does not have the problem of fine shock attenuation effect.

The excavator seat with high comfort of the utility model comprises a fixed seat, a connecting plate is connected in a sliding way at the position inside the fixed seat and close to the top, the top of the connecting plate is fixedly connected with a seat body, the center of the bottom of the inner wall of the fixed seat is fixedly connected with a first sleeve, the center of the bottom of the connecting plate is fixedly connected with a first slide bar, the first slide bar is movably inserted inside the first sleeve, a first spring is fixedly connected between the top of the first sleeve and the center of the bottom of the connecting plate, the centers of the four sides of the inner wall of the fixed seat are respectively provided with a first chute, the position of the surface of the first slide bar and close to the bottom is fixedly connected with four second sleeves at equal intervals in a ring shape by taking the center of the first slide bar as the center of the circle, the top of the first sleeve is provided with four second chutes at equal intervals in a ring shape by taking the center of the first sleeve as the center of the circle, and the second sleeves are connected in the second chutes in a sliding way, the inside sliding connection of second sleeve has the second slide bar, one side fixedly connected with fixed block at first sleeve center is kept away from to the second slide bar, fixed block sliding connection is inside first spout, fixedly connected with second spring between fixed block and the second sleeve, the mounting groove has all been seted up to the left and right sides at the seat body back and the position department that is close to the top, the inside fixedly connected with fan of mounting groove.

The utility model discloses an excavator seat that travelling comfort is high, wherein the connecting plate surface is located fixedly connected with stopper with the corresponding position of first spout, the shape structure of stopper agrees with mutually with the shape structure of first spout, and this structure setting can prevent that connecting plate and seat body from breaking away from the fixing base, has increased the stability and the security of device.

The utility model discloses an excavator seat that travelling comfort is high, wherein the fixed block is kept away from the central authorities of one side at first sleeve center and has been seted up the fixed slot, the inside of fixed slot is rotated and is connected with the ball, the surface of ball is laminated mutually with the inside of first spout, and this structure setting can reduce the frictional force between fixed block and the first spout for the fixed block can be gliding more smoothly in first spout.

The utility model discloses an excavator seat that travelling comfort is high, wherein the telescopic inner wall fixedly connected with rubber sleeve of second, the inner wall of rubber sleeve is laminated mutually with the surface of second slide bar, and this structure setting can increase the frictional force between second slide bar and the second sleeve, has improved the stability of device.

The utility model discloses an excavator seat that travelling comfort is high, wherein the mounting groove inner wall and be close to the position department fixedly connected with dust screen at the back, the exhaust vent has been openly just seted up with the corresponding position department of fan to the seat body, and this structure setting can play the effect of blockking to external dust.

The utility model discloses an excavator seat that travelling comfort is high, wherein the ventilative foam-rubber cushion of the positive fixedly connected with of seat body, the back of ventilative foam-rubber cushion is laminated with the front of seat body mutually, the inside fixedly connected with electrothermal tube of ventilative foam-rubber cushion, this structure setting can make the staff do more comfortable, and chilly weather is the staff heating again.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a connecting plate that seat body bottom was equipped with and the first slide bar that is equipped with bottom the connecting plate, first sleeve and the first spring that cooperation fixing base inside was equipped with, can alleviate the vibrations that the seat body received, make the driver's excavator that the staff can be more comfortable work, four second sleeves and the second spring that are equipped with on through first slide bar, and the second slide bar that the inside activity of second sleeve was pegged graft, set up first spout and fixed block sliding connection that have on the cooperation fixing base in the inside setting of first spout, the vibrations that the seat body received that can further alleviate, the staff that can further alleviate receives the discomfort that jolts and bring.

2. The utility model discloses a mounting groove that the seat body back was seted up, some exhaust vents are seted up on the inside fan that is equipped with of cooperation mounting groove and the seat body, can cool down for the staff in hot summer, make the staff feel more comfortable, stopper through being equipped with on the connecting plate, the setting that cooperates with first spout inside agrees with mutually can be prevented to cooperation stopper, can prevent that connecting plate and seat body from breaking away from the fixing base, the stability and the security of device have been increased, ball through being equipped with on the fixed block, the surface of cooperation ball and the setting that first spout inner wall agrees with mutually, can reduce the frictional force between fixed block and the first spout, make the device can have better shock attenuation effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall side sectional structure of the present invention;

FIG. 3 is a schematic view of the top-view cross-sectional structure of the fixing base of the present invention;

FIG. 4 is a schematic view of the overall front view structure of the present invention;

FIG. 5 is a schematic structural view of an enlarged structure at A in FIG. 3;

fig. 6 is a schematic perspective view of the connection structure of the first slide bar and the first sleeve according to the present invention.

In the figure: 1. a fixed seat; 2. a connecting plate; 3. a seat body; 4. a first sleeve; 41. a second chute; 5. a first slide bar; 6. a first spring; 7. a first chute; 8. a limiting block; 9. a second sleeve; 10. a second slide bar; 11. a second spring; 12. a fixed block; 121. fixing grooves; 13. a ball bearing; 14. a rubber sleeve; 15. mounting grooves; 151. a dust screen; 16. a fan; 17. a breathable sponge cushion; 18. an air outlet; 19. an electric heating tube.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-6, the excavator seat with high comfort of the present invention comprises a fixing base 1, a connecting plate 2 is slidably connected to a position inside the fixing base 1 and near the top, a seat body 3 is fixedly connected to the top of the connecting plate 2, a first sleeve 4 is fixedly connected to the center of the bottom of the inner wall of the fixing base 1, a first slide bar 5 is fixedly connected to the center of the bottom of the connecting plate 2, the first slide bar 5 is movably inserted into the first sleeve 4, a first spring 6 is fixedly connected between the top of the first sleeve 4 and the center of the bottom of the connecting plate 2, first chutes 7 are respectively formed in the centers of the four sides of the inner wall of the fixing base 1, four second sleeves 9 are fixedly connected to positions on the surface of the first slide bar 5 and near the bottom at equal intervals in a ring shape with the center of the first slide bar 5, four second chutes 41 are respectively formed in the top of the first sleeve 4 at equal intervals in a ring shape with the center of the first sleeve 4, inside second sleeve 9 sliding connection in second spout 41, inside sliding connection of second sleeve 9 has second slide bar 10, one side fixedly connected with fixed block 12 at first sleeve 4 center is kept away from to second slide bar 10, fixed block 12 sliding connection is inside first spout 7, fixedly connected with second spring 11 between fixed block 12 and the second sleeve 9, the left and right sides at the back of seat body 3 and the position department that is close to the top have all seted up mounting groove 15, the inside fixedly connected with fan 16 of mounting groove 15.

2 surfaces of connecting plate and the corresponding position department fixedly connected with stopper 8 of first spout 7, the shape structure of stopper 8 agrees with mutually with the shape structure of first spout 7, and this structural setting can prevent that connecting plate 2 and seat body 3 from breaking away from fixing base 1, has increased the stability and the security of device.

Fixed block 12 keeps away from the central authorities at one side at first sleeve 4 center and has seted up fixed slot 121, and the inside of fixed slot 121 rotates and is connected with ball 13, and the surface of ball 13 is laminated mutually with the inside of first spout 7, and this structure setting can reduce the frictional force between fixed block 12 and the first spout 7 for fixed block 12 can be gliding more smoothly in first spout 7.

The inner wall fixedly connected with rubber sleeve 14 of second sleeve 9, the inner wall of rubber sleeve 14 and the surface of second slide bar 10 are laminated mutually, and this structure setting can increase the frictional force between second slide bar 10 and the second sleeve 9, has improved the stability of device.

The installation groove 15 inner wall just is close to the position department fixedly connected with dust screen 151 at the back, and the exhaust vent 18 has been seted up to the front and the corresponding position department of fan 16 of seat body 3, and this structural setting can play the effect of blockking to external dust.

The front fixedly connected with of seat body 3 ventilative foam-rubber cushion 17, the back of ventilative foam-rubber cushion 17 and the front of seat body 3 are laminated mutually, and the inside fixedly connected with electrothermal tube 19 of ventilative foam-rubber cushion 17, this structure setting can make the staff do more comfortable, and chilly weather is the staff heating again.

When the utility model is used, when a worker encounters a bumpy road section, the seat body 3 will vibrate together with the excavator, the seat body 3 will move downwards under the action of force, the seat body 3 will drive the connecting plate 2 to move, the connecting plate 2 will drive the first slide bar 5 to move downwards along the first sleeve 4, so that the first spring 6 is compressed, the connecting plate 2 can be jacked upwards under the action of the restoring force of the first spring 6, thereby offsetting the acting force when a part of the seat body 3 is vibrated, the second slide bar 10 moves downwards to drive the fixed block 12 and the balls 13 to slide downwards along the first chute 7, so that the second slide bar 10 moves towards the center of the first sleeve 4 along the second sleeve 9, so that the second spring 11 is compressed, and then the first slide bar 5 can move upwards under the action of the restoring force of the second spring 11, thereby further offset the effort when seat body 3 receives vibrations for the staff can more comfortable drive the excavator, when the staff thinks the driver's cabin in too stuffy, the staff can open fan 16, fan 16 will make the cool air through exhaust vent 18 to cool down to staff's back, makes the staff more comfortable, chilly winter again, can open electrothermal tube 19 and heat the front of seat body 3, for the staff heating.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an excavator seat that travelling comfort is high, includes fixing base (1), its characterized in that: the seat is characterized in that a connecting plate (2) is slidably connected to the position, close to the top, inside the fixing seat (1), of the connecting plate (2), a seat body (3) is fixedly connected to the top of the connecting plate (2), a first sleeve (4) is fixedly connected to the center of the bottom of the inner wall of the fixing seat (1), a first slide rod (5) is fixedly connected to the center of the bottom of the connecting plate (2), the first slide rod (5) is movably inserted into the first sleeve (4), a first spring (6) is fixedly connected between the top of the first sleeve (4) and the center of the bottom of the connecting plate (2), a first sliding chute (7) is formed in the center of the four sides of the inner wall of the fixing seat (1), four second sleeves (9) are fixedly connected to the position, close to the bottom, of the surface of the first slide rod (5), of the first sleeve (4), of the top of the first sleeve (4), of the center of the Spout (41), second sleeve (9) sliding connection is inside second spout (41), the inside sliding connection of second sleeve (9) has second slide bar (10), one side fixedly connected with fixed block (12) at first sleeve (4) center are kept away from in second slide bar (10), fixed block (12) sliding connection is inside first spout (7), fixedly connected with second spring (11) between fixed block (12) and second sleeve (9), mounting groove (15) have all been seted up to the position department at both sides and near the top about seat body (3) the back, the inside fixedly connected with fan (16) of mounting groove (15).

2. The excavator seat of claim 1, wherein the comfort is high as follows: the surface of the connecting plate (2) is fixedly connected with a limiting block (8) at a position corresponding to the first sliding groove (7), and the shape structure of the limiting block (8) is matched with the shape structure of the first sliding groove (7).

3. The excavator seat of claim 1, wherein the comfort is high as follows: fixed block (12) keep away from the central authorities at one side at first sleeve (4) center and seted up fixed slot (121), the inside of fixed slot (121) is rotated and is connected with ball (13), the surface of ball (13) is laminated mutually with the inside of first spout (7).

4. The excavator seat of claim 1, wherein the comfort is high as follows: the inner wall of the second sleeve (9) is fixedly connected with a rubber sleeve (14), and the inner wall of the rubber sleeve (14) is attached to the surface of the second sliding rod (10).

5. The excavator seat of claim 1, wherein the comfort is high as follows: the seat is characterized in that a dust screen (151) is fixedly connected to the inner wall of the mounting groove (15) and close to the back of the seat, and an air outlet (18) is formed in the front of the seat body (3) and corresponds to the fan (16).

6. The excavator seat of claim 1, wherein the comfort is high as follows: the seat is characterized in that a breathable sponge cushion (17) is fixedly connected to the front face of the seat body (3), the back face of the breathable sponge cushion (17) is attached to the front face of the seat body (3), and an electric heating pipe (19) is fixedly connected to the inside of the breathable sponge cushion (17).