CN110203854A - A kind of connecting elements and the lengthening prong with it - Google Patents
A kind of connecting elements and the lengthening prong with it Download PDFInfo
- Publication number
- CN110203854A CN110203854A CN201910368817.7A CN201910368817A CN110203854A CN 110203854 A CN110203854 A CN 110203854A CN 201910368817 A CN201910368817 A CN 201910368817A CN 110203854 A CN110203854 A CN 110203854A
- Authority
- CN
- China
- Prior art keywords
- hook
- bull stick
- prong
- fork
- hook bolt
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention relates to fork truck prong technical fields, include elastic element, bull stick, strut and hook bolt more particularly, to a kind of connecting elements；Bull stick is equipped with rotating fulcrum, and bull stick end is equipped with hook, and hook is rotated around rotating fulcrum, and hook clasps hook bolt when hook turns to hook bolt position；Elastic element connects bull stick and to link up with the active force provided towards hook bolt；Strut connect with bull stick and provides the active force far from hook bolt to link up with.A kind of lengthening prong, is detachably connected with fork truck prong, and including above-mentioned connecting elements and fork set, rotating fulcrum setting is on fork set, and the setting of hook bolt is in fork truck prong, and hook clasps hook bolt when hook turns to hook bolt position；Elastic element is separately connected bull stick and fork set and to link up with the active force provided towards hook bolt；Strut connect with bull stick and provides the active force far from hook bolt to link up with, and strut is pierced by from fork set bottom.It can be convenient the extension of fork truck prong and not easily to fall off.
Description
Technical field
The present invention relates to fork truck prong technical fields, more particularly, to a kind of connecting elements and with its extension forks
Foot.
Background technique
Fork truck factory configuration prong length is generally between 1.1-1.5 meters, when fork truck carries out operation, some special operations
Environment is needed using extension fork of forklift foot.Lengthening prong generally uses stainless steel plate to be welded, it is desirable that in the horizontal direction
Intensity with certain vertical stress.The length for lengthening prong can be determined according to the needs of actual job environment.Lengthen prong
Connection type with fork truck configuration prong is external fitting, i.e., lengthening prong one end is hollow, is directly sleeved on fork truck configuration prong
Outside is integrated with configuration prong and completes special operation.This connection type can realize the quick fitting of prong with separate, but
In practical applications, prong is lengthened often because the factors such as complexity that is irregular, placing environment of cargo push down extension forks
Foot causes fork truck to separate when retreating with lengthening prong, cannot smoothly complete operation, influences operating efficiency and prong and uses the longevity
Life.
Notification number: CN201614265U discloses a kind of detachable extension fork of forklift, mainly includes two extension forks
Tooth, locking pin, locking pin are fixed on the rear end for lengthening prong, lengthen prong generally rectangle hollow shell, lengthen prong rear end
Rectangle mounting hole is provided among face, the interior shape of hollow shell is matched with prong shape original on fork truck, when in use,
The length that lengthening prong can be covered to the prong outside original fork, used in this way on fork truck is big compared with former tine length, thus
Realize the purpose transported goods.But although fork truck may be implemented in the extension forks disclosed in the patent prong securely connects,
But it dismantles inconvenient, it is difficult to replace the extension forks of different length.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above, provide a kind of connecting elements and with its
Prong is lengthened, can be convenient the extension of fork truck prong and not easily to fall off.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of connecting elements, including elastic element,
Bull stick, strut and hook bolt；
The bull stick is equipped with rotating fulcrum, and the bull stick end is equipped with hook, and the hook is around rotating fulcrum
Rotation, hook clasps hook bolt when the hook turns to hook bolt position；The elastic element connects bull stick and is described
Hook provides the active force towards hook bolt；The strut connect with bull stick and provides the effect far from hook bolt for the hook
Power.
In this connecting elements, hook bolt and bull stick are separately fixed on two parts component, can be incited somebody to action by this connecting elements
Two parts component connects, and when strut is not by active force, elastic element applies elastic force effect to bull stick, makes to link up with
Moved towards hook bolt direction and hook made securely to clasp hook bolt, realize the connection of two parts component, when need by two parts component into
When row separation, active force is applied to strut, strut is made to push bar rotation, so that hook is detached from hook bolt, thus two parts portion
Part, which is detached from, to be separated.
Further, a kind of lengthening prong, is detachably connected with fork truck prong, covers including above-mentioned connecting elements and fork,
The rotating fulcrum setting is on fork set, and in fork truck prong, the hook turns to hook bolt position for the hook bolt setting
Hook clasps hook bolt when setting；The elastic element is separately connected bull stick and fork is covered and provided for the hook towards hook bolt
Active force；The strut connect with bull stick and provides the active force far from hook bolt for the hook, and the strut is from fork
Set bottom is pierced by.
This lengthening prong can may be implemented after the completion of operation again with the secured fitting of fork truck prong of fork truck factory configuration
The two quick separating, when fork set is placed on the ground, the strut of fork set bottom jacks up upwards, so that bull stick be lifted upwards
Rise, when fork truck prong be inserted into fork set after, fork truck prong is lifted up to put on shiftings with moving fork, and bull stick loses strut upwards
Active force under the elastic force effect of elastic element rotates down that hook is made firmly to clasp the hook bolt in fork truck prong, makes two
Person pitches set and fork truck prong combines and forms an entirety, therefore when operation, even if fork set is clamped by cargo, fork truck is rear
Due to linking up with the clamping effect with hook bolt when moving back, fork set will not be detached from fork truck prong.It, will after fulfiling assignment
After fork set falls to ground, strut, which jacks up hook, is detached from it with hook bolt, and fork truck, which directly retreats, can make fork truck prong and fork
Set separation realizes fork set and automatically disengages with fork truck prong.
Further, it is equipped with hollow cavity in fork set, fork truck prong is inserted into hollow cavity.Hollow cavity is one
End opening, inside gradually matches towards contract and with fork truck prong shape, after fork truck prong is fully inserted into hollow cavity, fork
The top and bottom of fork foot are bonded with the top and bottom of hollow cavity, and this makes it possible to reduce between fork truck prong and fork set vertical
Gap on direction avoids fork set in use since vibration cause causes fork to put on lower displacement, de- so as to cause hook
The case where hook, occurs.
Further, the rotating fulcrum is the shaft for being set to hollow cavity side wall, and the bull stick and shaft turn
Dynamic connection.Specifically, in order to preferably reach fork truck prong and pitch the combination effect of set, in the opposite two side walls of hollow cavity
On be symmetrical arranged connecting elements, two hook bolts are also correspondingly arranged in fork truck prong, thus guarantee fork truck prong and fork cover
Can firmly it engage.
Further, the elastic element is spring, and the spring is linked on strut, in the hollow cavity
Portion is equipped with locating plate, and the both ends of the spring is separately connected locating plate and bull stick.Strut can move up and down along spring direction, spring
It can either play the role of applying elastic force to bull stick, can also play and strut is oriented to.
Further, the strut end is equipped with idler wheel.When by setting idler wheel so as to strut and ground face contact
Strut can be protected so that strut is not damaged by sliding.
Further, the hook is wedge structure.In order to which the fastener of hook Yu hook bolt is better achieved, link up with
The top of hook bolt is set, the wedge structure to be arranged downward is linked up with, when hook is with hook bolt buckling state, in addition to elastic element
Elastic force effect other than, there are also link up with self gravitation effect, enable hook and hook bolt firmly fasten, be not in the feelings of unhook
Condition occurs.
Compared with prior art, beneficial effect is: the present apparatus is not increasing electrical equipment and hydraulic device and is not influencing to pitch
, it can be achieved that the secured fitting of fork set and fork truck prong, can realize the quick of the two after the completion of operation again in the case where foot operation
It is automatically separated, can either guarantee that fork truck normally completes operation, be also able to extend the service life of prong and improve operating efficiency.
Detailed description of the invention
Fig. 1 is to lengthen prong in the present invention to rise the status diagram lifted；
Fig. 2 is the status diagram for lengthening prong in the present invention and being placed on the ground.
Specific embodiment
The present invention is further illustrated With reference to embodiment.Wherein, attached drawing only for illustration,
What is indicated is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；Reality in order to better illustrate the present invention
Example is applied, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To those skilled in the art
For, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore positional relationship is described in attached drawing
Term only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
Embodiment 1:
As shown in Figure 1, 2, a kind of connecting elements, including elastic element, bull stick 20, strut 30 and hook bolt 501, pass through the company
Two parts component can be attached by connection member, and wherein one end of bull stick 20 is provided with a rotating fulcrum 201, other end setting
There is hook 202, hook 202 is rotated around rotating fulcrum 201, and 202 buttons are linked up with when hook 202 turns to hook 501 position of bolt
Firmly hook bolt 501, elastic element connection bull stick 20 simultaneously provide the active force towards hook bolt 501 for the hook 202；The support
Bar 30 connect with bull stick 20 and provides the active force far from hook bolt 501 for the hook 202.
Two parts component can be attached by this connecting elements, hook bolt 501 and bull stick 20 are separately fixed at two
On sub-unit, two parts component can be connected by this connecting elements, when strut 30 is not by active force, bullet
Property element elastic force effect is applied to bull stick 20, move hook 202 towards 501 direction of hook bolt and makes the secured hook that clasps of hook 202
Bolt 501 realizes the connection of two parts component, when needing to be separated two parts component, applies active force to strut 30,
Make strut 30 that bull stick 20 be pushed to rotate, hook 202 is made to be detached from hook bolt 501, is separated so that two parts component is detached from.
A kind of lengthening prong, is detachably connected with fork truck prong 50 comprising above-mentioned a kind of connecting elements and fork set 40,
Wherein is provided with hollow cavity 401 in fork set 40, hollow cavity 401 it is open at one end, inside is gradually towards contract and and fork truck
50 shape of prong matches, and fork truck prong 50 is inserted into hollow cavity 401 from opening.In hollow cavity 401 at least on one side
Side wall is provided with above-mentioned connecting elements, wherein the side wall in hollow cavity 401 is provided with shaft as rotating fulcrum 201, turns
Bar 20 and shaft are rotatablely connected, and bull stick 20 is arranged in hollow cavity 401 and can rotate upwardly and downwardly around rotating fulcrum 201.Bull stick 20
End be hook 202, be provided in fork truck prong 50 with the corresponding hook bolt 501 in 202 positions of hook, when hook 202 rotates
When to hook 501 position of bolt, hook 202 clasps hook bolt 501.In the present embodiment, elastic element is spring 10, wherein spring
10 one end are fixedly connected with fork set 40, and the other end connects bull stick 20, specifically, are provided with positioning in the inside of hollow cavity 401
Piece 101,10 one end of spring are fixed on locating plate 101, and the other end is fixedly connected with bull stick 20.In addition, spring 10 is linked in support
On bar 30, one end of strut 30 and bull stick 20 are hinged, and the other end is pierced by from the bottom of fork set 40.In the present embodiment, spring 10
The active force towards hook bolt 501 is provided for hook 202, strut 30 is to link up with 202 to provide the active force far from hook bolt 501.At this
In embodiment, used spring 10 is tension spring, provides lasting downward pulling force effect for bull stick 20.
In addition, in the present embodiment, hollow cavity 401 be designed as it is internal gradually towards contract and with 50 shape of fork truck prong
After the structure to match can make forklift foot 50 be fully inserted into hollow cavity 401, the top and bottom of fork truck prong 50 with it is hollow
The top and bottom of cavity 401 are bonded, and this makes it possible to the gaps reduced between fork truck prong 50 and fork set 40 in vertical direction, are kept away
Exempt to pitch set 40 in use since vibration cause leads to about 40 displacement of fork set, the case where unhook so as to cause hook 202
Occur.
Secondly, being equipped with idler wheel 301 in 30 end of strut.It is contacted so as to strut 30 with ground 60 by the way that idler wheel 301 is arranged
When can by sliding protect strut 30 so that strut 30 is not damaged.And hook 202 is wedge structure.In order to preferably real
The top of hook bolt 501 is arranged in the now fastener of hook 202 and hook bolt 501, hook 202, and hook 202 is the wedge being arranged downward
Shape structure, when hook 202 is with 501 buckling state of hook bolt, other than the effect of the elastic force of elastic element, there are also hooks 202 certainly
Body gravity enables hook 202 and the case where firmly fastening, the being not in unhook generation of hook bolt 501.
Specifically, in the present embodiment, a root long degree about 20mm, diameter are welded at least one side side wall of fork set 40
The round steel of 16mm is as shaft, using the stainless steel wedge shape hook 202 of a length about 300mm, in fork truck prong 50 with extension
The round steel of a root long degree about 50mm, diameter 16mm are welded on the corresponding position of hook 202 as hook bolt 501.In the centre of bull stick 20
A spring 10 is assembled, spring 10 is placed in the lower section of bull stick 20, and providing downward active force by 10 pairs of spring hooks 202 makes to hang
For hook 202 always for downward state, it is about 150mm, strut made of the round steel of diameter 16mm that spring 10, which is linked in a root long degree,
On 30, one end of strut 30 is fixed on the middle part of bull stick 20, and the other end is equipped with the bearing of a diameter 30mm as idler wheel 301
It sees, strut 30 to be protected not to be damaged by sliding when strut 30 is contacted with ground 60.
This lengthening prong can be with the secured fitting of fork truck prong 50 of fork truck factory configuration, again can be real after the completion of operation
Both existing quick separating, when fork set 40 is placed on ground 60, the strut 30 of 40 bottoms of fork set jacks up upwards, thus will
Bull stick 20 upwards be lifted, when fork truck prong 50 be inserted into fork set 40 after, fork truck prong 50 be lifted up to moving fork set 40 on
It moves, bull stick 20 loses the upward active force of the offer of strut 30, rotates down to make to link up under the elastic force effect of spring 10
202 firmly clasp the hook bolt 501 in fork truck prong 50, and the two fork set 40 and fork truck prong 50 is made to combine and form an entirety, because
When operation, even if fork set 40 is clamped by cargo, fork truck is when retreating due to the card of hook 202 and hook bolt 501 for this
Effect is connect, therefore pitch set 40 to be detached from fork truck prong 50.After fulfiling assignment, after fork set 40 is fallen to ground 60,
The jack-up of hook 202 is detached from it with hook bolt 501 by strut 30, and fork truck, which directly retreats, can make 40 points of fork truck prong 50 and fork set
From realizing fork set 40 and automatically disengaged with fork truck prong 50.
Embodiment 2:
The present embodiment is similar to the lengthening prong in embodiment 1, the difference is that, in the present embodiment, rotating fulcrum
201 are arranged in the centre of bull stick 20, and the right side of rotating fulcrum 201 is arranged in strut 30, offer bottom outlet in the bottom end of fork set 40,
30 upper end of strut and bull stick 20 are hinged, and 30 lower end of strut is pierced by from bottom outlet, and strut 30 can be moved up and down along the axial direction of bottom outlet.
The left side of rotating fulcrum 201 is arranged in spring 10, and 10 upper end of spring is connect with bull stick 20, and lower end is covered with fork is fixed on
Locating plate 101 in 40 is fixedly connected, and in the present embodiment, used spring 10 remains compressive state, therefore spring
10 be always that bull stick 20 provides upward elastic force effect, to provide the active force towards hook bolt 501 for hook 202.Except this it
Outside, the top of bull stick 20 can also be arranged in spring 10, and the left side of rotating fulcrum 201 is arranged in spring 10, and locating plate 101 is arranged
It is fixedly connected above bull stick 20 and with fork set 40, the upper end of spring 10 is fixedly connected with locating plate 101, and lower end connects bull stick
20, to provide maximum active force, spring 10 is using tension spring in preferably connection farthest point of the bull stick 20 far from rotating fulcrum 201
Bull stick 20 provides upward pulling force effect, to provide the active force towards hook bolt 501 for hook 202.The present embodiment utilizes thick stick
Rod principle can provide bigger active force for hook 202.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (7)
1. a kind of connecting elements, which is characterized in that including elastic element, bull stick (20), strut (30) and hook bolt (501)；It is described
Bull stick (20) be equipped with rotating fulcrum (201), the bull stick (20) end be equipped with hook (202), the hook (202)
It is rotated around rotating fulcrum (201), (202) is linked up with when the hook (202) turns to hook bolt (501) position and clasp hook bolt
(501)；Elastic element connection bull stick (20) simultaneously provides the active force towards hook bolt (501) for the hook (202)；
The strut (30) connect with bull stick (20) and provides the active force far from hook bolt (501) for the hook (202).
2. a kind of lengthening prong is detachably connected, which is characterized in that including company described in claim 1 with fork truck prong (50)
Connection member and fork set (40), on fork set (40), the hook bolt (501) is set to fork for the rotating fulcrum (201) setting
(202), which are linked up with, on fork foot (50), when the hook (202) turns to hook bolt (501) position clasps hook bolt (501)；It is described
Elastic element be separately connected bull stick (20) and fork set (40) and provide the work towards hook bolt (501) for the hook (202)
Firmly；The strut (30) connect with bull stick (20) and provides the effect far from hook bolt (501) for the hook (202)
Power, the strut (30) are pierced by from fork set (40) bottom.
3. a kind of lengthening prong according to claim 2, which is characterized in that be equipped with hollow cavity in the fork set (40)
(401), in fork truck prong (50) insertion hollow cavity (401).
4. a kind of lengthening prong according to claim 3, which is characterized in that the rotating fulcrum (201) is to be set to
The shaft of hollow cavity (401) side wall, the bull stick (20) and shaft are rotatablely connected.
5. according to a kind of any lengthening prong of claim 2-4, which is characterized in that the elastic element is spring
(10), the spring (10) is linked on strut (30), is equipped with locating plate (101) inside the hollow cavity (401), institute
Spring (10) both ends stated are separately connected locating plate (101) and bull stick (20).
6. a kind of lengthening prong according to claim 2, which is characterized in that strut (30) end is equipped with idler wheel
(301)。
7. a kind of lengthening prong according to claim 2, which is characterized in that the hook (202) is wedge structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368817.7A CN110203854A (en) | 2019-05-05 | 2019-05-05 | A kind of connecting elements and the lengthening prong with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368817.7A CN110203854A (en) | 2019-05-05 | 2019-05-05 | A kind of connecting elements and the lengthening prong with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110203854A true CN110203854A (en) | 2019-09-06 |
Family
ID=67786784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368817.7A Pending CN110203854A (en) | 2019-05-05 | 2019-05-05 | A kind of connecting elements and the lengthening prong with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110203854A (en) |
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|---|---|---|---|---|
| JPH0748094A (en) * | 1993-08-06 | 1995-02-21 | Sanyo Kiki Kk | Lift device for work vehicle |
| CN2403883Y (en) * | 1999-10-26 | 2000-11-01 | 叶进文 | Ladders with securing hook device |
| JP2003128395A (en) * | 2001-10-24 | 2003-05-08 | Toyota Industries Corp | Cargo handling work support device in industrial vehicle and industrial vehicle |
| CN103663283A (en) * | 2013-12-19 | 2014-03-26 | 安徽合叉叉车有限公司 | Locking device of forklift engine cover |
| CN204702469U (en) * | 2015-04-28 | 2015-10-14 | 龙岩金品机械制造有限公司 | To tumble scraper bowl |
| CN205345312U (en) * | 2016-02-02 | 2016-06-29 | 玉环天润航空机械制造有限公司 | Mechanism and helicopter open and shut |
| CN106542464A (en) * | 2015-09-17 | 2017-03-29 | 张连瑞 | A kind of detachable forklift pallet fork extending sleeve |
| CN206705619U (en) * | 2017-03-14 | 2017-12-05 | 杭叉集团股份有限公司 | Accumulator for fork-lift truck bracket |
| CN207673167U (en) * | 2018-01-03 | 2018-07-31 | 肇庆协正建筑五金制品有限公司 | Sliding window latch fitting |
| CN208500272U (en) * | 2018-05-21 | 2019-02-15 | 浙江力工机械科技有限公司 | A kind of fork truck hood latch |
| CN210438351U (en) * | 2019-05-05 | 2020-05-01 | 乳源瑶族自治县东阳光高纯新材料有限公司 | Connecting component and lengthened fork leg with same |
-
2019
- 2019-05-05 CN CN201910368817.7A patent/CN110203854A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0748094A (en) * | 1993-08-06 | 1995-02-21 | Sanyo Kiki Kk | Lift device for work vehicle |
| CN2403883Y (en) * | 1999-10-26 | 2000-11-01 | 叶进文 | Ladders with securing hook device |
| JP2003128395A (en) * | 2001-10-24 | 2003-05-08 | Toyota Industries Corp | Cargo handling work support device in industrial vehicle and industrial vehicle |
| CN103663283A (en) * | 2013-12-19 | 2014-03-26 | 安徽合叉叉车有限公司 | Locking device of forklift engine cover |
| CN204702469U (en) * | 2015-04-28 | 2015-10-14 | 龙岩金品机械制造有限公司 | To tumble scraper bowl |
| CN106542464A (en) * | 2015-09-17 | 2017-03-29 | 张连瑞 | A kind of detachable forklift pallet fork extending sleeve |
| CN205345312U (en) * | 2016-02-02 | 2016-06-29 | 玉环天润航空机械制造有限公司 | Mechanism and helicopter open and shut |
| CN206705619U (en) * | 2017-03-14 | 2017-12-05 | 杭叉集团股份有限公司 | Accumulator for fork-lift truck bracket |
| CN207673167U (en) * | 2018-01-03 | 2018-07-31 | 肇庆协正建筑五金制品有限公司 | Sliding window latch fitting |
| CN208500272U (en) * | 2018-05-21 | 2019-02-15 | 浙江力工机械科技有限公司 | A kind of fork truck hood latch |
| CN210438351U (en) * | 2019-05-05 | 2020-05-01 | 乳源瑶族自治县东阳光高纯新材料有限公司 | Connecting component and lengthened fork leg with same |
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