CN212076276U - High hydraulic jack of security - Google Patents
High hydraulic jack of security Download PDFInfo
- Publication number
- CN212076276U CN212076276U CN202020185398.1U CN202020185398U CN212076276U CN 212076276 U CN212076276 U CN 212076276U CN 202020185398 U CN202020185398 U CN 202020185398U CN 212076276 U CN212076276 U CN 212076276U
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- CN
- China
- Prior art keywords
- jack
- pull
- board
- plate
- pump body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a high hydraulic jack of security, including base, jack, the pump body, roof and pull board, jack fixed mounting is in base top one side, pump body fixed mounting is in base top opposite side, pump body bottom leakage fluid dram is connected with jack bottom inlet, corresponding pull groove has been seted up respectively to base both sides bottom, pull inslot interpolation is equipped with the pull board, the spout has been seted up to pull inslot one side, pull board one side is welded and is equipped with the slider that corresponds with the spout, jack top output welds and is equipped with the roof, roof top one side is equipped with the first board that turns over, roof top opposite side is equipped with the second and turns over the board. The jack that effectively increases has good storage effect, reduces the occupancy in whole space, has good practicality with safe in utilization and stability.
Description
Technical Field
The utility model relates to a jack technical field, in particular to high hydraulic jack of security.
Background
Traditional hand rod formula hydraulic jack lacks good supporting mechanism, and the output of its jack is when passing in and out the lifting contact with the object bottom of treating the lifting, because of the holding surface is less, can appear pressing the condition of indenture to lifting object bottom, and because satisfying the portability, the contact surface and the holding surface of present hand rod jack are all lower for when the lifting, easily appear empting the phenomenon, and the safety in utilization remains to be improved. Therefore, a hydraulic jack with high safety is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a hydraulic jack with high safety, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high hydraulic jack of security, includes base, jack, the pump body, roof and pull board, jack fixed mounting is in base top one side, pump body fixed mounting is in base top opposite side, pump body bottom leakage fluid dram is connected with jack bottom inlet, corresponding pull groove has been seted up respectively to base both sides bottom, the pull inslot interpolation is equipped with the pull board, the spout has been seted up to pull inslot one side, pull board one side is welded and is equipped with the slider that corresponds with the spout, jack top output welds and is equipped with the roof, roof top one side is equipped with first board that turns over, roof top opposite side is equipped with the second and turns over the board.
Preferably, the first rotating grooves are formed in two sides of the end portions of the first turning plate and the second turning plate, the second rotating grooves are formed in two sides of the top plate, the first rotating grooves and the second rotating grooves are connected through rotating hinges in an installing mode, and the top of the top plate, the top of the first turning plate and the top of the second turning plate are all coated with anti-skidding rubber pads in an gluing mode.
Preferably, the output end of the top of the pump body is provided with a pressing block, one side of the pump body is welded with a supporting block, two sides of the pressing block are rotatably connected with the supporting block through hinges, one end of the pressing block is inserted with a sleeve, and one end of the sleeve is inserted with a rocker.
Preferably, the sliding groove is connected with the sliding block in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
personnel turn over the board with first on the roof and turn over the board and rotate in succession through rotating the hinge and open, and rely on first board and the right angle that the board tip was turned over to the second, make first board and the second turn over can support to the roof both sides after opening and make first board and the second turn over can reach the level parallel with the top of roof after opening, deliver whole device in the object bottom of required lifting again, the use of turning over the board through the first board and the second of turning over that open, can make the contact surface increase of the object bottom of jack top and required lifting, can effectively improve supporting area, avoid leading to the object bottom to leave the gravure when the lifting because of the concentration of contact surface, the stability of whole jack use can also be improved, effectively prevent that the object from lifting and producing the slope because of the contact surface is low, can improve the security of using.
Through the use of pull board, personnel are after the position of use of placing whole jack, pull out the pull board from the pull inslot pull of base, make the bottom of whole jack and the holding surface on ground improve greatly, when being great in the face of heavier object and object gradient, the base bottom also can the stable support, can avoid the jack-out to empty the condition now, the safe in utilization and the stability of the jack of further increase, after the use, personnel turn over board upset and roof lid with first board and second and close, insert the pull board in the pull inslot, reach good effect of accomodating, reduce the occupancy in whole space, and the practicality is good.
Drawings
Fig. 1 is the utility model relates to a high hydraulic jack's of security main view structure sketch map.
Fig. 2 is the utility model relates to a high hydraulic jack's of security roof main view structure schematic diagram.
Fig. 3 is the utility model relates to a high hydraulic jack's of security roof overlook the schematic diagram.
Fig. 4 is the utility model relates to a high hydraulic jack's of security pull board owner looks structural schematic.
In the figure: 1. a base; 2. a jack; 3. a pump body; 4. a top plate; 5. drawing the groove; 6. a drawing plate; 7. a chute; 8. a slider; 9. a first flap; 10. a second flap; 11. a first rotary groove; 12. a second rotary groove; 13. an anti-skid rubber pad; 14. a support block; 15. briquetting; 16. a sleeve; 17. a rocker; 18. the hinge is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a high hydraulic jack of security, includes base 1, jack 2, the pump body 3, roof 4 and pull board 6, 2 fixed mounting in base 1 top one side of jack, 3 fixed mounting in base 1 top opposite sides of the pump body, 3 bottom leakage fluid dram in the pump body is connected with 2 bottom inlets of jack, corresponding pull groove 5 has respectively been seted up to base 1 both sides bottom, the 5 interpolation of pull groove is equipped with pull board 6, spout 7 has been seted up to one side in the pull groove 5, 6 side welding of pull board is equipped with the slider 8 that corresponds with spout 7, 2 top output of jack welds and is equipped with roof 4, 4 top one side of roof is equipped with first board 9 that turns over, 4 top opposite sides of roof are equipped with the second and turn over board 10.
The output end of the top of the pump body 3 is provided with a pressing block 15, one side of the pump body 3 is welded with a supporting block 14, two sides of the pressing block 15 are rotatably connected with the supporting block 14 through hinges, one end of the pressing block 15 is inserted with a sleeve 16, one end of the sleeve 16 is inserted with a rocker 17, the rocker 17 is convenient for personnel to press down the pressing block 15, the pressing block 15 is enabled to press down the output end of the pump body 3, the rocker 17 is convenient for the sleeve 16 to pull, and a good storage effect is achieved.
The sliding groove 7 is connected with the sliding block 8 in a sliding mode, the sliding groove 7 and the sliding block 8 can increase the drawing stability between the drawing groove 5 and the drawing plate 6, and the drawing plate 6 can be drawn more smoothly.
The working principle is as follows: in operation, a person rotates the first flap 9 and the second flap 10 on the top panel 4 successively open via the rotation hinge 18, and the first turning plate 9 and the second turning plate 10 can be abutted against the two sides of the top plate 4 after being opened by the right angle of the end parts of the first turning plate 9 and the second turning plate 10, so that the first turning plate 9 and the second turning plate 10 can be horizontally parallel to the top of the top plate 4 after being opened, and then the integral device is delivered to the bottom of an object to be lifted, through the use of the first and second flaps 9, 10, which are opened, the contact surface of the top of the jack 2 with the bottom of the object to be lifted can be increased, the supporting area can be effectively increased, gravure is prevented from being left when the bottom of the object is lifted due to the concentration of the contact surface, the use stability of the whole jack can be improved, the inclination of the object caused by the low contact surface during the lifting can be effectively prevented, and the use safety can be improved; through the use of pull board 6, personnel are after the position of use of placing whole jack, pull out pull board 6 from base 1's pull groove 5, make the bottom of whole jack and the holding surface on ground improve greatly, when being great in the face of heavier object and object gradient, base 1 bottom also can the stable support, can avoid the jack ejecting current situation of empting, the safe in utilization and the stability of the jack of further increase, after the use, personnel turn over board 9 and second with first and turn over board 10 upset and roof 4 covers and close, insert pull board 6 in the pull groove 5, reach good storage effect, reduce the occupancy in whole space, and the practicality is good.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A high-safety hydraulic jack comprises a base (1), a jack (2), a pump body (3), a top plate (4) and a drawing plate (6), and is characterized in that the jack (2) is fixedly installed on one side of the top of the base (1), the pump body (3) is fixedly installed on the other side of the top of the base (1), a liquid outlet at the bottom of the pump body (3) is connected with a liquid inlet at the bottom of the jack (2), corresponding drawing grooves (5) are respectively formed at the bottoms of two sides of the base (1), the drawing plate (6) is inserted in the drawing grooves (5), a sliding groove (7) is formed in one side of the interior of each drawing groove (5), a sliding block (8) corresponding to the sliding groove (7) is welded on one side of the drawing plate (6), the top plate (4) is welded on the output end of the top of the jack (2), a first turning plate (9) is arranged on one side, and a second turning plate (10) is arranged on the other side of the top plate (4).
2. A high safety hydraulic jack as set forth in claim 1, wherein: the anti-skidding rubber plate turnover structure is characterized in that first rotating grooves (11) are formed in two sides of the end portion of each of the first turning plate (9) and the second turning plate (10), second rotating grooves (12) are formed in two sides of the top plate (4), the first rotating grooves (11) are connected with the second rotating grooves (12) in an installing mode through rotating hinges (18), and anti-skidding rubber pads (13) are coated on the tops of the top plate (4), the first turning plate (9) and the second turning plate (10).
3. A high safety hydraulic jack as set forth in claim 1, wherein: the pump is characterized in that a pressing block (15) is installed at the output end of the top of the pump body (3), a supporting block (14) is welded on one side of the pump body (3), two sides of the pressing block (15) are rotatably connected with the supporting block (14) through hinges, a sleeve (16) is inserted into one end of the pressing block (15), and a rocker (17) is inserted into one end of the sleeve (16).
4. A high safety hydraulic jack as set forth in claim 1, wherein: the sliding groove (7) is connected with the sliding block (8) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020185398.1U CN212076276U (en) | 2020-02-19 | 2020-02-19 | High hydraulic jack of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020185398.1U CN212076276U (en) | 2020-02-19 | 2020-02-19 | High hydraulic jack of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212076276U true CN212076276U (en) | 2020-12-04 |
Family
ID=73569379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020185398.1U Expired - Fee Related CN212076276U (en) | 2020-02-19 | 2020-02-19 | High hydraulic jack of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212076276U (en) |
-
2020
- 2020-02-19 CN CN202020185398.1U patent/CN212076276U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |