CN110594352A - Vehicle shock absorber - Google Patents
Vehicle shock absorber Download PDFInfo
- Publication number
- CN110594352A CN110594352A CN201910946838.2A CN201910946838A CN110594352A CN 110594352 A CN110594352 A CN 110594352A CN 201910946838 A CN201910946838 A CN 201910946838A CN 110594352 A CN110594352 A CN 110594352A
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- Prior art keywords
- octagonal
- plate
- rods
- bottom plate
- shock absorber
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/502—Seat suspension devices attached to the base of the seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
- B60N2/544—Compression or tension springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/001—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A shock absorber for a vehicle relates to a shock absorber, wherein four table and chair supporting legs (1) are provided, the lower ends of the four table and chair supporting legs are respectively provided with an oblique rod (2) facing the middle part, the inner ends of the four oblique rods are fixedly connected to the middle parts of four surfaces around an octagonal annular plate (9), the octagonal annular plate is positioned at the upper part of a bottom plate (4) in the octagonal vertical plate (3), the middle parts of the four oblique rods are respectively positioned in notches (14) respectively arranged on the four surfaces of the octagonal vertical plate, the middle part of the bottom plate is provided with four upright posts (5), the outer ends of four radial tension springs (8) are fixedly connected to the inner surface of the octagonal annular plate, inner end rings (10) of the inner ends of the four tension springs are respectively sleeved on the four upright posts, the upper opening of the octagonal vertical plate is provided with a cover plate (23), and; the invention controls the upright posts and the octagonal annular plates on the bottom plate through the four tension springs, thereby obtaining the shock absorption of the desk and chair in any direction.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a shock absorber, in particular to a shock absorber suitable for a vehicle table and chair.
[ background of the invention ]
On construction operation vehicles of automobiles and trains, a plurality of instruments and precision equipment need to be placed, on food detection vehicles, medicine detection vehicles, wireless signal flow detection vehicles, flow air quality detection vehicles, flow medical vehicles, television relaying vehicles or special military and police vehicles, various equipment needs to be used for working, the equipment fixed on the vehicles has a certain anti-seismic function, but the special vehicles carry some portable instruments and precision equipment, the equipment is placed on a table top, the anti-falling of the equipment is obtained by utilizing the transformation of the table top, but the vibration generated in the vehicle movement has more or less influence on the equipment, especially some mine exploration vehicles, military reconnaissance vehicles and the like which do not run on public roads, and the requirement on the vibration reduction is very high; at present, no vehicle-mounted damping table and chair capable of resolving vibration exists.
[ summary of the invention ]
In order to overcome the defects in the background art, the invention discloses a shock absorber for a vehicle, which is characterized in that four tension springs are used for controlling a stand column and an octagonal annular plate on a bottom plate, so that the shock absorption in any direction of a table and a chair is obtained.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a shock absorber for vehicle, including table chair landing leg, down tube, the octagonal ring plate, the octagonal riser, the bottom plate, extension spring and apron, the table chair landing leg is four, the down tube at four table chair landing legs is equipped with the down tube towards the middle part respectively, four down tube inner fixed connection are in four face middle parts around the octagonal ring plate, the octagonal ring plate is in the bottom plate upper portion in the octagonal riser, four down tube middle parts are in the opening that sets up respectively on the four faces of octagonal riser respectively, be equipped with four stands at the middle part of bottom plate, four are radial extension spring outer end fixed connection on the inner face of octagonal ring plate, the inner ring of four extension springs overlaps respectively on four stands, be equipped with the apron at the upper mouth of octagonal riser, the bottom plate is fixed on the floor of vehicle.
In the vehicle shock absorber, the octagonal vertical plate and the octagonal annular plate can be replaced by a round structure or a square structure.
The shock absorber for the vehicle is characterized in that anti-drop rings are sleeved on the upper parts of inner end rings of the four stand columns.
The vehicle shock absorber is characterized in that hooks are arranged on four surfaces inside the octagonal ring plate respectively, and outer end rings at the outer ends of the four tension springs are sleeved on the four hooks respectively to form fixed connection.
The automobile shock absorber is characterized in that the bottom parts of the four openings of the octagonal vertical plate are respectively provided with a protruding strip, and the protruding strips are used for acquiring the line contact between the lower surfaces of the four inclined rods and the protruding strips.
The vehicle shock absorber is characterized in that a plurality of strip-shaped bulges are arranged on the lower portion of an octagonal annular plate of a bottom plate, the strip-shaped bulges are distributed in a radial mode, and the line contact between the lower face of the octagonal annular plate and the bottom plate is obtained through the radially distributed strip-shaped bulges.
The shock absorber for the vehicle is characterized in that a plurality of through holes are formed in the bottom plate at positions avoiding the inclined rods, lower screw rods matched with the through holes in number respectively penetrate through the through holes of the bottom plate and then are connected with screw holes formed in the floor of the vehicle, and hexagonal protrusions arranged at the upper ends of the lower screw rods are pressed on the upper surface of the bottom plate; the upper surface of the hexagonal bulge is provided with an upper screw rod, and the upper screw rod is locked by a nut after penetrating through the through holes of the cover plate corresponding to the plurality of through holes on the bottom plate.
The vehicle shock absorber is characterized in that an elastic washer B is arranged between the lower surface of the hexagonal protrusion and the bottom plate, and an elastic washer A is arranged between the nut and the cover plate.
The shock absorber for the vehicle is applied to a vehicle chair, the four inclined rods are divided into two front inclined rods and two rear inclined rods, the upper parts of the outer ends of the two front inclined rods are front supporting legs of the chair, the upper parts of the outer ends of the two rear inclined rods are rear supporting legs of the chair, a fixed rod is arranged at the lower part between the rear supporting leg and the front supporting leg on one side, another fixed rod is arranged at the lower part between the rear supporting leg and the front supporting leg on the other side, a reinforcing rod is arranged between the fixed rod and the middle part of the other fixed rod, the upper parts of the two front supporting legs and the two rear supporting legs are seat plates, the upper ends of the two rear supporting legs are provided with a back frame formed by two vertical rods; the proper position on the floor of the vehicle is provided with a screw hole, so that the through hole of the bottom plate corresponds to the screw hole, and the lower screw rods with the matched number penetrate through the through hole of the bottom plate and are connected with the screw hole and screwed down by utilizing the hexagonal bulge; the method comprises the steps of placing an octagonal ring plate between two rear inclined rods and the inner ends of two front inclined rods of a chair on strip-shaped protrusions in the middle of a bottom plate of an octagonal vertical plate, respectively sleeving upright columns in the middle of the bottom plate with inner end rings at the inner ends of four tension springs, respectively sequentially penetrating outer end rings at the outer ends of the four tension springs by tensile steel rods to enable the four outer end rings to be respectively sleeved on hooks on the inner surfaces of the octagonal ring plate, covering the octagonal vertical plate with a cover plate, inserting downward protruding strips on the lower surface of the cover plate into the inner surfaces of the octagonal vertical plate, respectively penetrating upper screw rods on the upper portions of hexagonal protrusions through holes of the cover plate, and locking the upper screw rods by using an elastic washer A and a nut.
The vehicle shock absorber is applied to a vehicle table, the four inclined rods are distributed in a radial mode, the supporting legs at the upper parts of the outer ends of the four inclined rods are four table legs respectively, fixed rods are arranged between every two of the four supporting legs respectively, reinforcing rods are arranged between the middle parts of the two fixed rods, and the upper parts of the four supporting legs are table tops; the proper position on the floor of the vehicle is provided with a screw hole, so that the through hole of the bottom plate corresponds to the screw hole, and the lower screw rods with the matched number penetrate through the through hole of the bottom plate and are connected with the screw hole and screwed down by utilizing the hexagonal bulge; the method comprises the steps of placing an octagonal ring plate between the inner ends of four inclined rods on a strip-shaped protrusion in the middle of a bottom plate of an octagonal vertical plate, sleeving a stand column in the middle of the bottom plate respectively by using inner end rings at the inner ends of four tension springs, penetrating outer end rings at the outer ends of the four tension springs respectively in sequence by using tensile steel rods to enable the four outer end rings to be sleeved on hooks on the inner surfaces of the octagonal ring plate respectively, covering the octagonal vertical plate by using a cover plate, inserting downward protruding strips on the lower surface of the cover plate into the inner surface of the octagonal vertical plate, enabling upper screw rods on the upper portion of hexagonal protrusions to penetrate through holes of the cover plate respectively, and locking the upper screw rods by using.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
according to the shock absorber for the vehicle, the lower ends of the legs of the table and chair are provided with the inclined rods, the inner ends of the inclined rods are fixedly connected with the octagonal annular plate, and the tension spring for connecting the octagonal annular plate and the upright post is used for obtaining the amplitude reduction of the table and chair in any direction; the strip-shaped bulges arranged on the bottom plate and the bulge strips at the notches can reduce the friction influence of the diagonal rods; the invention is suitable for food detection vehicles, medicine detection vehicles, wireless signal flow detection vehicles, flow air quality detection vehicles, flow medical vehicles, television rebroadcasting vehicles or special military and police vehicles, and is particularly suitable for mine exploration vehicles and military reconnaissance vehicles; when the shock absorption table is used for a shock absorption table, the influence on equipment in the running process of a vehicle can be partially solved; when the shock absorption chair is used for the shock absorption chair, the comfort of passengers can be improved.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the shock absorbing mechanism of the present invention;
FIG. 3 is a perspective view of the chair of the present invention;
FIG. 4 is a schematic perspective view of an octagonal ring plate of the present invention;
FIG. 5 is a schematic view of the tension spring of the present invention;
FIG. 6 is a schematic perspective view of the cover plate of the present invention;
FIG. 7 is a schematic view of the screw configuration of the present invention;
FIG. 8 is a perspective view of the present invention used on a table;
in the figure: 1. a support leg; 2. a diagonal bar; 3. an octagonal vertical plate; 4. a base plate; 5. a column; 6. a raised strip; 7. the anti-drop ring; 8. a tension spring; 9. an octagonal ring plate; 10. an inner end ring; 11. a hook; 12. an outer end ring; 13. a through hole; 14. opening the gap; 15. a cross bar; 16. a back plate; 17. a back frame; 18. a seat plate; 19. a reinforcing rod; 20. fixing the rod; 21. an upper screw rod; 22. a nut; 23. a cover plate; 24. a downward projecting strip; 25. perforating; 26. an elastic washer A; 27. a hexagonal protrusion; 28. a lower screw rod; 29. an elastic washer B; 30. a desktop; 31. and (4) strip-shaped bulges.
[ detailed description ] embodiments
The present invention will be explained in more detail by the following examples, which are intended to disclose all changes and modifications within the scope of the present invention, and the present invention is not limited to the following examples;
the shock absorber for the vehicle, which is described in conjunction with the attached drawings 1, 2, 4, 5, 6 or 7, comprises table and chair supporting legs 1, diagonal rods 2, octagonal ring plates 9, octagonal vertical plates 3, a bottom plate 4, tension springs 8 and a cover plate 23, wherein the number of the table and chair supporting legs 1 is four, the lower ends of the four table and chair supporting legs 1 are respectively provided with diagonal rods 2 towards the middle part, the inner ends of the four diagonal rods 2 are fixedly connected to the middle parts of four surfaces around the octagonal ring plates 9, the octagonal ring plates 9 are positioned at the upper parts of the bottom plates 4 in the octagonal vertical plates 3, the lower parts of the octagonal ring plates 9 of the bottom plates 4 are provided with a plurality of strip-shaped bulges 31, the strip-shaped bulges 31 are distributed in a radial shape, the lower parts of the octagonal ring plates 9 are in line contact with the bottom plates 4 by the strip-shaped bulges 31 distributed in the radial shape, the middle parts of the four diagonal rods 2 are respectively positioned in gaps 14 respectively arranged on the, the lower face of four inclined rods 2 is in line contact with the protruding strips 6 through the protruding strips 6, four upright posts 5 are arranged in the middle of the bottom plate 4, hooks 11 are arranged on four faces inside the octagonal annular plate 9 respectively, outer end rings 12 of the outer ends of four radial tension springs 8 are sleeved on the four hooks 11 respectively to form fixed connection, inner end rings 10 of the inner ends of the four tension springs 8 are sleeved on the four upright posts 5 respectively, anti-falling rings 7 are sleeved on the upper portions of the inner end rings 10 of the four upright posts 5, a cover plate 23 is arranged at the upper opening of the octagonal upright plate 3, and the bottom plate 4 is fixed on the floor of a vehicle.
Further, the octagonal vertical plate 3 and the octagonal annular plate 9 can be replaced by a round structure or a square structure.
With reference to fig. 1, 2, 6 or 7, a plurality of through holes 13 are formed in the bottom plate 4 at positions avoiding the diagonal rods, lower screw rods 28 matched with the through holes 13 in number respectively penetrate through the through holes 13 of the bottom plate 4 and then are connected with screw holes formed in the floor of the vehicle, a hexagonal protrusion 27 arranged at the upper end of each lower screw rod 28 is pressed on the upper surface of the bottom plate 4, and an elastic gasket B29 is arranged between the lower surface of the hexagonal protrusion 27 and the bottom plate 4; an upper screw 21 is arranged on the upper surface of the hexagonal protrusion 27, the upper screw 21 is locked by a nut 22 after passing through a through hole 25 of the cover plate 23 corresponding to the plurality of through holes 13 on the bottom plate 4, and an elastic washer A26 is arranged between the nut 22 and the cover plate 23.
With reference to fig. 1, 2, 3, 4, 5, 6 or 7, the shock absorber for a vehicle is applied to a vehicle chair, wherein the four diagonal rods 2 are divided into two front diagonal rods 2 and two rear diagonal rods 2, the upper parts of the outer ends of the two front diagonal rods 2 are front legs 1 of the chair, the upper parts of the outer ends of the two rear diagonal rods 2 are rear legs 1 of the chair, a fixing rod 20 is arranged at the lower part between the rear leg 1 at one side and the front leg 1, another fixing rod 20 is arranged at the lower part between the rear leg 1 at the other side and the front leg 1, a reinforcing rod 19 is arranged between the fixing rod 20 and the middle part of the other fixing rod 20, the upper parts of the two front legs 1 and the two rear legs 1 are seat plates 18, a back frame 17 formed by two vertical rods is arranged at the upper ends of the two rear legs 1, and a cross; a screw hole is arranged at a proper position on the floor of the vehicle, so that the through hole 13 of the bottom plate 4 corresponds to the screw hole, and the lower screw rods 28 with the matched number penetrate through the through hole 13 of the bottom plate 4 and then are connected with the screw hole and are screwed tightly by utilizing the hexagonal bulge 27; the method comprises the steps of placing an octagonal ring plate 9 between two rear inclined rods 2 and the inner ends of two front inclined rods 2 of a chair on a strip-shaped protrusion 31 in the middle of a bottom plate 4 of an octagonal vertical plate 3, respectively sleeving a stand column 5 in the middle of the bottom plate 4 by using inner end rings at the inner ends of four tension springs 8, respectively penetrating outer end rings 12 at the outer ends of the four tension springs 8 in sequence by using tensile steel rods to enable the four outer end rings 12 to be respectively sleeved on hooks 11 on the inner surface of the octagonal ring plate 9, then covering the octagonal vertical plate 3 by using a cover plate 23, enabling downward protruding strips 24 on the lower surface of the cover plate 23 to be inserted into the inner surface of the octagonal vertical plate 3, respectively penetrating upper screw rods 21 on the upper portions of hexagonal protrusions 27 through holes 25 of the cover plate 23, and locking the upper screw rods.
With reference to fig. 1, 2, 4, 5, 6, 7 or 8, in the application of the vehicle shock absorber on a vehicle table, the four diagonal rods 2 are distributed radially, the supporting legs 1 at the upper parts of the outer ends of the four diagonal rods 2 are respectively four table legs, fixing rods 20 are respectively arranged between every two four supporting legs 1, reinforcing rods 19 are arranged between the middle parts of the two fixing rods 20, and the upper parts of the four supporting legs 1 are table tops 30; a screw hole is arranged at a proper position on the floor of the vehicle, so that the through hole 13 of the bottom plate 4 corresponds to the screw hole, and the lower screw rods 28 with the matched number penetrate through the through hole 13 of the bottom plate 4 and then are connected with the screw hole and are screwed tightly by utilizing the hexagonal bulge 27; the method comprises the steps of placing an octagonal annular plate 9 between the inner ends of four inclined rods 2 on a strip-shaped protrusion 31 in the middle of a bottom plate 4 of an octagonal vertical plate 3, respectively sleeving a stand column 5 in the middle of the bottom plate 4 with inner end rings of four tension springs 8, respectively penetrating outer end rings 12 at the outer ends of the four tension springs 8 in sequence by utilizing tensile steel rods to enable the four outer end rings 12 to be respectively sleeved on hooks 11 on the inner surface of the octagonal annular plate 9, then covering the octagonal vertical plate 3 with a cover plate 23, inserting downward protruding strips 24 on the lower surface of the cover plate 23 into the inner surface of the octagonal vertical plate 3, respectively penetrating upper screw rods 21 on the upper portions of hexagonal protrusions 27 through holes 25 of the cover plate 23, and locking the upper screw rods 21 by using elastic washers A26 and nuts.
The present invention is not described in detail in the prior art.
Claims (10)
1. The utility model provides an automobile-used bumper shock absorber, includes table chair landing leg (1), down tube (2), octagonal ring board (9), octagonal riser (3), bottom plate (4), extension spring (8) and apron (23), characterized by: the table and chair supporting leg (1) is four, the lower ends of the four table and chair supporting legs (1) are respectively provided with an oblique rod (2) towards the middle part, the inner ends of the four oblique rods (2) are fixedly connected to the middle parts of four surfaces of an octagonal annular plate (9), the octagonal annular plate (9) is arranged on the upper part of a bottom plate (4) in the octagonal vertical plate (3), the middle parts of the four oblique rods (2) are respectively arranged in openings (14) formed in the four surfaces of the octagonal vertical plate (3), the middle part of the bottom plate (4) is provided with four upright posts (5), the outer ends of four radial tension springs (8) are fixedly connected to the inner surface of the octagonal annular plate (9), inner end rings (10) at the inner ends of the four tension springs (8) are respectively sleeved on the four upright posts (5), a cover plate (23) is arranged at the upper opening of the octagonal vertical plate (3), and the bottom plate (4) is.
2. The vehicular shock absorber according to claim 1, wherein: the octagonal vertical plate (3) and the octagonal annular plate (9) can be replaced by a round structure or a square structure.
3. The vehicular shock absorber according to claim 1, wherein: the upper parts of the inner end rings (10) of the four upright posts (5) are sleeved with anti-drop rings (7).
4. The vehicular shock absorber according to claim 1, wherein: hooks (11) are respectively arranged on four surfaces inside the octagonal ring plate (9), and outer end rings (12) at the outer ends of the four tension springs (8) are respectively sleeved on the four hooks (11) to form fixed connection.
5. The vehicular shock absorber according to claim 1, wherein: the bottom of the four openings (14) of the octagonal vertical plate (3) are respectively provided with a protruding strip (6), and the lower surfaces of the four inclined rods (2) are in line contact with the protruding strips (6) through the protruding strips (6).
6. The vehicular shock absorber according to claim 1, wherein: the lower part of the octagonal ring plate (9) of the bottom plate (4) is provided with a plurality of strip-shaped bulges (31), the strip-shaped bulges (31) are distributed in a radial manner, and the line contact between the lower surface of the octagonal ring plate (9) and the bottom plate (4) is obtained by the radially distributed strip-shaped bulges (31).
7. The vehicular shock absorber according to claim 1, wherein: a plurality of through holes (13) are formed in the bottom plate (4) at positions avoiding the inclined rods, lower screw rods (28) matched with the through holes (13) in number respectively penetrate through the through holes (13) of the bottom plate (4) and then are connected with screw holes formed in the floor of the vehicle, and hexagonal protrusions (27) formed in the upper ends of the lower screw rods (28) are pressed on the upper surface of the bottom plate (4); an upper screw rod (21) is arranged on the upper surface of the hexagonal protrusion (27), and the upper screw rod (21) is locked by a nut (22) after passing through a through hole (25) on the cover plate (23) corresponding to the plurality of through holes (13) on the bottom plate (4).
8. The vehicular shock absorber according to claim 7, wherein: an elastic washer B (29) is arranged between the lower surface of the hexagonal protrusion (27) and the bottom plate (4), and an elastic washer A (26) is arranged between the nut (22) and the cover plate (23).
9. The vehicular shock absorber according to any one of claims 1 to 8, wherein: the shock absorber for the vehicle is applied to a vehicle chair, the four inclined rods (2) are divided into two front inclined rods (2) and two rear inclined rods (2), the upper parts of the outer ends of the two front inclined rods (2) are front supporting legs (1) of the chair, the upper parts of the outer ends of the two rear inclined rods (2) are rear supporting legs (1) of the chair, a fixing rod (20) is arranged at the lower part between the rear leg (1) and the front leg (1) at one side, another fixing rod (20) is arranged at the lower part between the rear leg (1) and the front leg (1) at the other side, a reinforcing rod (19) is arranged between the fixing rod (20) and the middle part of the another fixing rod (20), seat boards (18) are arranged at the upper parts of the two front legs (1) and the two rear legs (1), a back frame (17) formed by two vertical rods is arranged at the upper ends of the two rear legs (1), and a cross rod (15) and a back board (16) are respectively arranged at the upper end and the upper part of the; a screw hole is arranged at a proper position on the floor of the vehicle, the through hole (13) of the bottom plate (4) corresponds to the screw hole, and the lower screw rods (28) with matched quantity are connected with the screw hole after penetrating through the through hole (13) of the bottom plate (4) and are screwed tightly by utilizing the hexagonal bulge (27); an octagonal ring plate (9) between the two rear inclined rods (2) and the inner ends of the two front inclined rods (2) of the chair is placed on a strip-shaped bulge (31) in the middle of a bottom plate (4) of an octagonal vertical plate (3), the inner end rings of the inner ends of four tension springs (8) are respectively sleeved on an upright post (5) in the middle of the bottom plate (4), then, tensile steel brazes are respectively and sequentially penetrated into the outer end rings (12) at the outer ends of the four tension springs (8) to enable the four outer end rings (12) to be respectively sleeved on the hooks (11) on the inner surfaces of the octagonal ring plates (9), then the cover plate (23) is used to cover the octagonal vertical plate (3), the downward protruding strip (24) of the lower surface of the cover plate (23) is inserted into the inner surface of the octagonal vertical plate (3), at this time, the upper screw rods (21) at the upper parts of the hexagonal protrusions (27) respectively penetrate through the through holes (25) of the cover plate (23), and the upper screw rods (21) are locked by using elastic washers A (26) and nuts (22).
10. The vehicular shock absorber according to any one of claims 1 to 8, wherein: the shock absorber for the vehicle is applied to a vehicle table, the four inclined rods (2) are distributed in a radial mode, the supporting legs (1) at the upper parts of the outer ends of the four inclined rods (2) are respectively four table legs, fixing rods (20) are respectively arranged between every two of the four supporting legs (1), reinforcing rods (19) are arranged between the middle parts of the two fixing rods (20), and the upper parts of the four supporting legs (1) are table tops (30); a screw hole is arranged at a proper position on the floor of the vehicle, the through hole (13) of the bottom plate (4) corresponds to the screw hole, and the lower screw rods (28) with matched quantity are connected with the screw hole after penetrating through the through hole (13) of the bottom plate (4) and are screwed tightly by utilizing the hexagonal bulge (27); an octagonal ring plate (9) between the inner ends of four inclined rods (2) is placed on a strip-shaped bulge (31) in the middle of a bottom plate (4) of an octagonal vertical plate (3), the inner end rings of the inner ends of four tension springs (8) are respectively sleeved on an upright post (5) in the middle of the bottom plate (4), then, tensile steel brazes are respectively and sequentially penetrated into the outer end rings (12) at the outer ends of the four tension springs (8) to enable the four outer end rings (12) to be respectively sleeved on the hooks (11) on the inner surfaces of the octagonal ring plates (9), then the cover plate (23) is used to cover the octagonal vertical plate (3), the downward protruding strip (24) of the lower surface of the cover plate (23) is inserted into the inner surface of the octagonal vertical plate (3), at this time, the upper screw rods (21) at the upper parts of the hexagonal protrusions (27) respectively penetrate through the through holes (25) of the cover plate (23), and the upper screw rods (21) are locked by using elastic washers A (26) and nuts (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910946838.2A CN110594352B (en) | 2019-10-07 | 2019-10-07 | Vehicle shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910946838.2A CN110594352B (en) | 2019-10-07 | 2019-10-07 | Vehicle shock absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110594352A true CN110594352A (en) | 2019-12-20 |
| CN110594352B CN110594352B (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910946838.2A Active CN110594352B (en) | 2019-10-07 | 2019-10-07 | Vehicle shock absorber |
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| CN (1) | CN110594352B (en) |
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| CN209041434U (en) * | 2018-10-24 | 2019-06-28 | 德州瑞诚空调设备有限公司 | A kind of roof ventilator support base of good fixing effect |
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