CN217691488U - Battery compartment and fork truck of translation formula door - Google Patents
Battery compartment and fork truck of translation formula door Download PDFInfo
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- CN217691488U CN217691488U CN202221330930.XU CN202221330930U CN217691488U CN 217691488 U CN217691488 U CN 217691488U CN 202221330930 U CN202221330930 U CN 202221330930U CN 217691488 U CN217691488 U CN 217691488U
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Abstract
The utility model discloses a battery compartment of a translation type compartment door, which comprises a compartment body and a compartment door, wherein the upper part of the opening part of the compartment body is movably provided with a bent arm assembly, the bent arm assembly comprises a connecting shaft which is symmetrically arranged and an eccentric shaft which is connected in the middle of the connecting shaft, the eccentric shaft is erected above the compartment body, and the eccentric shaft is connected with two side plates of the compartment body through a bearing; the tail end of the connecting shaft is hinged with the bin door; the bent arm assembly is connected with an air spring arranged on the bin body. The battery compartment device is compact and reliable in structure, and the four-bar linkage mechanism closed type moving chain is formed by the balance rod and the bent arm assembly, so that the compartment door can move up and down in a plane space, and the space is not occupied.
Description
Technical Field
The utility model belongs to the technical field of fork truck, concretely relates to battery compartment and fork truck of translation formula door.
Background
With the development of new energy, more and more vehicles are driven by batteries, and a plurality of batteries are connected in series and parallel to form a battery pack for use. However, since the battery is required to be used for a long period of time, maintenance, and the like, the battery is frequently taken out of the battery compartment of the vehicle and replaced. Because group battery weight is great, need carry out operations such as hoist and mount with the help of external instrument to it, nevertheless because of the space of battery compartment is limited, the change operation of battery is not convenient. Traditional hoist and mount are changed battery mode and are wasted time and energy, need be with the help of special lifting device, and current battery side-draw formula electric fork truck's door is mostly the hinge type, and occupation space is big and the position can't be fixed by oneself when the door is opened, often the battery side-draw difficulty in finite space. Therefore, a compact manual translation type bin door device with higher practicability needs to be developed, the problems that the existing bin door occupies a large space and cannot be fixed when a battery is laterally taken can be solved on the basis that the sizes of a frame and the battery are not changed, and the rapid and safe battery lateral-taking work in a limited space is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a battery compartment of translation formula door and have fork truck of this kind of battery compartment.
The technical scheme of the utility model as follows:
a battery bin of a translation type bin door comprises a bin body and a bin door, wherein a bent arm assembly is movably mounted at the upper part of an opening of the bin body, the bent arm assembly comprises connecting shafts which are symmetrically arranged and eccentric shafts connected to the middle of the connecting shafts, the eccentric shafts are erected above the bin body, and the eccentric shafts are connected with two side plates of the bin body through bearings; the tail end of the connecting shaft is hinged with the bin door; the bent arm assembly is connected with an air spring arranged on the bin body.
In a further scheme, shaft shoulders and a straight shaft are sequentially and symmetrically arranged at two ends of the eccentric shaft, and the bearing is sleeved on the straight shaft; the straight shaft is sleeved with an elastic check ring, and the bearing is located between the shaft shoulder and the elastic check ring and limits the axial direction of an inner ring of the bearing.
According to a further scheme, a hinged seat used for being connected with an air spring is fixedly arranged at the joint of the eccentric shaft and the connecting shaft, and a connecting head used for being connected with a bin gate is fixedly arranged at the tail end of the connecting shaft.
In a further scheme, the outer side walls of two side plates of the bin body are provided with connecting plates, the eccentric shaft penetrates through the connecting plates, and the air spring is fixedly arranged on the connecting plates; the connecting plate is hinged with one end of the balancing rod, and the other end of the balancing rod is hinged with the bin door.
According to a further scheme, the connecting plate comprises a plate body, a notch is formed in one side of the plate body, an arc-shaped convex edge is arranged above the notch and extends towards the bin body, the arc-shaped convex edge is embedded in a side plate of the bin body, and the outer side of the bearing is used for limiting the upper radial displacement of the outer ring of the bearing.
Preferably, the plate body is fixedly provided with an installation seat and a connecting seat which are used for connecting the balance rod and the gas spring, and the connecting seat is connected with the plate body through a bending plate.
According to a further scheme, a bearing end cover is installed on the outer side wall of the connecting plate, a through installation hole is formed in the middle of the bearing end cover, and an installation groove communicated with the installation hole is formed in one side of the bearing end cover; a convex ring of a half-wrap ring is fixedly arranged on the inner side wall of the bearing end cover positioned at the periphery of the mounting hole; the convex ring is embedded in the connecting plate to limit the axial displacement of the bearing outer ring.
Preferably, the bearing end cover is provided with a bolt hole for connecting with the connecting plate, and the bearing end cover is fixedly connected with the connecting plate through a bolt.
In a further scheme, the bin body comprises a left side plate and a right upper side plate, the top end surfaces of the left side plate and the right upper side plate are symmetrically provided with downwards extending U-shaped notches, and the eccentric shafts are symmetrically clamped in the U-shaped notches on the left side plate and the right upper side plate through bearings and freely rotate.
Further, the outer side wall of the right upper side plate is fixedly provided with a mounting table at the position of the bent arm assembly, so that the total thickness of the right upper side plate and the mounting table is consistent with the thickness of the left side plate.
Another object of the present application is to provide a forklift truck having the battery compartment of the above-described translating bin door.
The utility model discloses an have following advantage:
1. the battery compartment device is compact and reliable in structure, the balance rod and the bent arm assembly are adopted to form the four-bar linkage closed type moving chain, the compartment door is made to move up and down in a plane space, space is not occupied, and light weight of the compartment door assembly device is achieved.
2. This application adopts the bearing, realizes that door switching process is light and stable, is applicable to electric fork truck and gets work in the switching door and the battery side in limited space.
3. The air spring stroke is reasonably selected, so that the maximum stroke of the air spring is just equal to the maximum lifting height of the bin gate, and the bin gate just reaches the required lifting position when the length of the air spring is maximum; the bin door is fixed and limited through the gas spring, and the work of quickly and safely taking or installing the battery in a limited space is improved.
4. This application is structural at present electric fork-lift truck product and is designed the improvement, all installs the lateral wall at the both sides board of battery compartment with bent arm assembly, air spring etc to need not change fork-lift truck overall dimension and structural feature, its design and low in manufacturing cost can be applied to fork-lift truck with translation formula door successfully on.
5. This application carries on spacingly through connecting plate, bearing end cover to the bent arm assembly, and is specific: the end part of the arc-shaped convex edge in the connecting plate is positioned on the periphery of the outer ring of the bearing and used for limiting the upper radial displacement of the outer ring of the bearing; a convex ring in the bearing end cover is abutted against the outer ring of the bearing to limit the axial displacement of the bearing; in addition, the bearing is located between the shaft shoulder of the bent arm assembly and the elastic check ring, and the bearing limits the axial direction of an inner ring of the bearing.
Drawings
FIG. 1 is a schematic structural view of the door of the present invention when closed;
FIG. 2 is a schematic structural view of the door of the present invention when opened;
FIG. 3 is a left side view of the door of the present invention when closed;
fig. 4 is a front view of the bin gate of the present invention when opened;
FIG. 5 is a front view of the right side of the door with the door removed when the door is closed according to the present invention;
FIG. 6 is an enlarged schematic view at I of FIG. 5;
fig. 7 is a schematic view of the installation of the battery compartment and the battery in the present invention;
fig. 8 is a schematic structural view of the middle bent arm assembly of the present invention;
fig. 9 is a schematic structural view of the middle connection plate of the present invention;
fig. 10 is a schematic structural view of a bearing end cap according to the present invention;
in the figure: 1-bin body, 11-left side plate, 12-right upper side plate, 13-right lower side plate, 14-bottom plate, 15-U-shaped notch and 16-mounting table,
2-a battery, wherein the battery is a lithium battery,
3-bearing end cover, 31-end cover body, 32-convex ring, 33-mounting hole, 34-mounting groove, 35-bolt hole, 36-bolt,
4-a bin gate, wherein the bin gate is arranged on the bin,
5-a bent arm assembly, 51-an eccentric shaft, 52-a shaft shoulder, 53-a straight shaft, 54-a hinged seat, 55-a connecting shaft and 56-a connecting head,
6-a balancing pole is arranged on the balancing pole,
7-a gas spring, 71-a hinged member,
8-connecting plate, 81-arc convex rib, 82-notch, 83-mounting seat, 84-bending plate and 85-connecting seat,
9-bearing.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Example 1:
as shown in fig. 1-10, a battery compartment of a translation type compartment door comprises a compartment body 1 and a compartment door 4, wherein a bent arm assembly 5 is movably mounted at the upper part of an opening of the compartment body 1, the bent arm assembly 5 comprises connecting shafts 55 which are symmetrically arranged and eccentric shafts 51 which are connected to the middles of the connecting shafts, the eccentric shafts 51 are erected above the compartment body 1, and the eccentric shafts 51 are connected with two side plates of the compartment body 1 through bearings 9; the tail end of the connecting shaft 55 is hinged with the bin door 4; the bin body and the bin gate are connected through the bent arm assembly 5, the bin gate is lifted upwards manually, the bent arm assembly is driven to rotate, the eccentric shaft 51 is connected with the side plate of the bin body 1 through the bearing 9, friction is reduced, and smooth and labor-saving integral rotation is achieved. The bent arm assembly 5 is connected with an air spring 7 arranged on the bin body 1.
The bin gate 4 can be stably closed by the moment generated by the gas spring 7 in the initial closing state, in the lifting process of the bin gate 4, the outer force acting on the bin gate drives the bent arm assembly 5 to rotate and simultaneously drives the gas spring 7 to work, the bin gate 4 is automatically lifted by the moment of the gas spring 7, when the gas spring reaches the maximum stroke, the bin gate simultaneously reaches the highest position, and at the moment, the eccentric shaft 51 of the bent arm assembly 5 is upwards overturned and is also positioned at the maximum height position.
Further, as shown in fig. 8, the eccentric shaft 51 is connected between two connecting shafts 55, two ends of the eccentric shaft 51 are sequentially and symmetrically provided with a shaft shoulder 52 and a straight shaft 53, and the bearing 9 is sleeved on the straight shaft 53. More preferably, the straight shaft 53 is sleeved with a circlip, and the bearing 9 is located between the shoulder 52 and the circlip to limit the axial direction of the inner ring of the bearing 9.
The bearing 9 in this embodiment is preferably a tapered roller bearing.
In this embodiment, the axis of the eccentric shaft 51 rotates together with the axis of the straight shaft 53 of the arm unit 6 as the door 3 is raised or lowered. Through the design of earlier stage structural parameters, when the bin gate 3 is at the maximum lifting height, the axis of the eccentric shaft 51 is at the maximum value in the longitudinal height, so that the longitudinal height of the battery 2 taken laterally is increased to the maximum extent on the basis of not changing the size of the original frame, and the interference between the battery 2 taken out of and installed on the bent arm assembly 5 is avoided.
The maximum travel of the gas spring 7 selected in the application is just the maximum lifting height of the bin gate 3, and the closing position of the bin gate is limited by the gas spring 7, so that the rotating range of the bent arm assembly 5 and the spatial movement range of the bin gate 3 are determined.
In a further scheme, a hinge seat 54 for connecting with the gas spring 7 is fixedly arranged at the joint of the eccentric shaft 51 and the connecting shaft 55, and a connecting head 56 for connecting with the bin gate 4 is fixedly arranged at the tail end of the connecting shaft 55. That is, the bent arm assembly 5 is hinged with the gas spring 7 through the hinge seat 54, and the connecting shaft 55 is hinged with the bin gate 4 through the connector 56. When the bin gate is pushed by external force, the bent arm assembly 5 and the gas spring 7 are driven to move together, and then the gas spring 7 provides power.
The hinge joint in this embodiment is known, and the embodiment specifically uses the hinge joint 71 for connection, where the hinge joint includes a pin shaft connected to the hinge joint and a cotter pin penetrating through the end of the pin shaft.
In a further scheme, the outer side walls of two side plates of the bin body 1 are provided with connecting plates 8, the eccentric shaft 51 is arranged in the connecting plates 8 in a penetrating manner, and the gas spring 7 is fixedly arranged on the connecting plates 8; the connecting plate 8 is hinged with one end of the balance rod 6, and the other end of the balance rod 6 is hinged with the bin door 4. The arrangement of the balance rod 6 improves the guidance and the stability of the bin gate in the lifting process. And form four bar linkage closed kinematic chain with bent arm assembly 5, guaranteed the door and carried out the spatial position of elevating movement, specifically, set firmly a pair of connection otic placode respectively in the both sides of the inside wall of door 4, balancing pole 6, connecting axle 55 symmetry set up the both sides at the storehouse body, articulate through otic placode and door respectively, realize the linkage.
As shown in fig. 7, the cartridge body 1 of the present embodiment is a frame structure composed of a left side plate 11, a right upper side plate 12, a right lower side plate 13, and a bottom plate 14, and the battery 2 is placed in the frame. The concrete structure of the storehouse body 1 is not limited, and the protection of the application is mainly in the connection mode of the bin gate and the storehouse body and the motion mode of the bin gate. It is within the scope of the present application that the upper right side plate 12 and the lower right side plate 13 are of a unitary structure.
The top end surfaces of the left side plate 11 and the right side plate 12 are symmetrically provided with U-shaped notches 15 extending downwards, and the eccentric shafts 51 are symmetrically clamped in the U-shaped notches 15 on the left side plate 11 and the right side plate 12 through bearings 9 and rotate freely. The balancing pole 6 and the gas spring 7 are both arranged on the outer side walls of the left side plate 11 and the right side plate 12, as shown in figure 1, so that the internal space of the storage body can be effectively saved, the battery 2 can be conveniently arranged, and the whole volume of the battery compartment of the forklift is not increased.
Because the thicknesses of the upper right side plate 12 and the left side plate 11 are different, in order to ensure that the bearing 9 and the bent arm assembly 5 keep symmetry and installation stability on the whole structure, the outer side wall of the upper right side plate 12 is fixedly provided with the installation platform 16, so that the total thickness T of the upper right side plate 12 and the installation platform 16 is consistent with the thickness T of the left side plate 11. The mounting table 16 is positioned at the U-shaped groove opening 15, and the bent arm assembly 5 is erected on the right upper side plate 12 and the mounting table 16, so that the bearing capacity of the right upper side plate 12 is improved.
Further, an installation table 16 is fixedly arranged on the outer side wall of the right upper side plate 12 at the position of the bent arm assembly 5, so that the total thickness of the right upper side plate 12 and the installation table 16 is consistent with the thickness of the left side plate 11.
The concrete structure of connecting plate is as shown in fig. 9, connecting plate 8 includes the plate body, notch 82 has been seted up to one side of plate body, and it has arc bead 81 to be located the notch 82 top and extend towards the direction of the storehouse body 1, arc bead 81 is embedded in the curb plate of the storehouse body 1, and is located the outside of bearing 9 is used for restricting the upper portion radial displacement of bearing inner race. And the width A of the arc-shaped convex rib 81 is consistent with the width of the U-shaped notches 15 of the right upper side plate 12 and the left side plate 11. This may be used as a reference standard when mounting the connection plate 8, thereby further ensuring the accuracy of the fixing position of the connection plate 8 and limiting the radial displacement of the bearing 9.
The connecting plates 8 are a pair of bilaterally symmetrical parts and are symmetrically arranged on two sides of the bin body, and the connecting plates are fixedly connected with a right upper side plate 12 and a left side plate 11 of the bin body through bolts to realize position fixing, so that the connecting plates are used as installation references of the bent arm assembly 5 and the gas spring 7;
preferably, the mounting seat 83 and the connecting seat 85 for connecting the balance rod 6 and the gas spring 7 are fixedly arranged on the plate body respectively, the connecting seat 85 is connected with the plate body through a bending plate 84, and the bending plate 84 is arranged to leave a space between the mounted gas spring 7 and the plate body of the connecting plate 8, so that the successful installation of the gas spring 7 is ensured, the phenomenon that the connecting plate obstructs the work of the gas spring 7 is avoided, and the expansion and contraction of the gas spring are smoother.
In a further scheme, a bearing end cover 3 is installed on the outer side wall of the connecting plate 8, as shown in fig. 10, a through installation hole 33 is formed in the middle of the bearing end cover 3; one side of the bearing end cover 3 is provided with a mounting groove 34 communicated with the mounting hole 33; the installation of the bent arm assembly 5 is facilitated by the installation of the installation groove 34, during installation, the bent arm assembly 5 is firstly erected in the U-shaped groove 15 on the left side plate 11 and the right side plate 12, then the installation groove 34 on the connecting plate 8 is downwards clamped and sleeved on the bent arm assembly 5, so that the eccentric shaft 51 on the bent arm assembly 5 is just positioned in the installation hole 33, and the upper end surface and the lower end surface of the eccentric shaft are respectively limited by the U-shaped groove 15 and the installation hole 33.
The width of the mounting groove 34 and the diameter of the mounting hole 33 are slightly larger than the diameter of the connecting position of the eccentric shaft 51 of the bent arm assembly 5, so that the bearing end cover 3 can smoothly pass through the bent arm assembly 5 during mounting, and the bent arm assembly 5 cannot interfere with the bent arm assembly 5 during rotation.
A convex ring 32 of a half-wrap ring is fixedly arranged on the inner side wall of the bearing end cover 3 positioned on the periphery of the mounting hole 33, and a notch which is the same as the mounting groove 34 is formed in the position, positioned on the mounting groove 34, of the convex ring 32; the convex ring 32 is embedded in the connecting plate 8 to limit the axial displacement of the outer ring of the bearing 9.
Preferably, the bearing end cover 3 is provided with a bolt hole 35 for connecting with the connecting plate 8, and is fixedly connected with the connecting plate 8 through a bolt 36.
The bearing end cover 3 is arranged on the connecting plate 8 through a bolt 36, and the connecting plate 8 is arranged on the bin body through a bolt; or directly pass through the bolt holes 35 on the bearing end cover 3, the connecting plate 8 and the upper right side plate 12 or the left side plate 11 of the bin body 1 in sequence through bolts 36 and then are locked by nuts.
During assembly, the eccentric shaft 51 of the bent arm assembly 5 is firstly placed in the U-shaped notches 15 of the left side plate 11 and the right side plate 12, so that the bearing 9 is just in contact with the inner walls of the U-shaped notches 15; then, the notch 82 of the connecting plate 8 is clamped on the eccentric shaft 51, and the position is adjusted to ensure that the arc-shaped convex rib 81 is inserted into the U-shaped notch 15 and corresponds to the U-shaped notch 15; then, the mounting groove 34 on the bearing end cover 3 is downwards clamped and sleeved on the eccentric shaft 51 and is just positioned in the mounting hole 33, the position is adjusted to ensure that the convex ring 32 is inserted into a circle formed by the arc-shaped convex rib 81 and the U-shaped notch 15, and the upper end surface and the lower end surface of the convex ring are respectively limited by the U-shaped notch 15 and the mounting hole 33; the convex ring 32 is abutted against the outer ring of the bearing 9 to limit the axial displacement of the bearing; and the ends of the arc-shaped protruding ridges 81 are located on the outer periphery of the outer ring of the bearing 9 for restricting the upper radial displacement of the outer ring of the bearing. In addition, since the bearing 9 is located between the shoulder 52 and the circlip, it limits the axial direction of the inner ring of the bearing 9, specifically, as shown in fig. 5 and 6, fig. 5 is a schematic diagram of the right half of the door with the door removed.
After the installation is finished, the closing position of the bin gate 3 is stabilized by the gas spring 7 (as shown in figure 1) in an initial state, in the lifting process of the bin gate, the rotation of the bent arm assembly 5 and the gas spring 7 are driven to work by means of external force acting on the bin gate (for example, the bin gate is pulled upwards by force applied by hands), and then the bin gate is automatically lifted by means of torque of the gas spring 7; in the closing process of the bin gate, the bin gate is lowered by means of external force acting on the bin gate, and finally, stable closing is achieved by means of torque of the gas spring.
Example 2:
another object of the present application is to provide a forklift truck having the battery compartment of the translational bin door described above. The specific structure of the battery compartment is as described in example 1.
The above-mentioned embodiments are only described for the preferred embodiments of the present invention, but not for limiting the scope of the present invention, and the modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall into the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (10)
1. The utility model provides a battery compartment of translation formula door, includes storehouse body (1) and door (4), its characterized in that: the upper part of the opening of the bin body (1) is movably provided with a bent arm assembly (5), the bent arm assembly (5) comprises connecting shafts (55) which are symmetrically arranged and eccentric shafts (51) which are connected to the middle of the connecting shafts, the eccentric shafts (51) are erected above the bin body (1), and the eccentric shafts (51) are connected with two side plates of the bin body (1) through bearings (9); the tail end of the connecting shaft (55) is hinged with the bin door (4); the bent arm assembly (5) is connected with an air spring (7) arranged on the bin body (1).
2. The battery compartment of the translational bin door according to claim 1, characterized in that: both ends of the eccentric shaft (51) are sequentially and symmetrically provided with a shaft shoulder (52) and a straight shaft (53), and the bearing (9) is sleeved on the straight shaft (53); the straight shaft (53) is sleeved with an elastic check ring, and the bearing (9) is positioned between the shaft shoulder (52) and the elastic check ring and limits the axial direction of the inner ring of the bearing (9).
3. The battery compartment of the translational bin door according to claim 2, characterized in that: and a hinged seat (54) used for being connected with the gas spring (7) is fixedly arranged at the joint of the eccentric shaft (51) and the connecting shaft (55), and a connector (56) used for being connected with the bin gate (4) is fixedly arranged at the tail end of the connecting shaft (55).
4. The battery compartment of the translational bin door according to claim 1, characterized in that: the outer side walls of two side plates of the bin body (1) are provided with connecting plates (8), the eccentric shaft (51) is arranged in the connecting plates (8) in a penetrating manner, and the gas spring (7) is fixedly arranged on the connecting plates (8); the connecting plate (8) is hinged with one end of the balance rod (6), and the other end of the balance rod (6) is hinged with the bin door (4).
5. The battery compartment of the translational bin door according to claim 4, characterized in that: connecting plate (8) package rubbing board body, notch (82) have been seted up to one side of plate body, and it has arc bead (81) to extend toward the direction of the storehouse body (1) to be located notch (82) top, arc bead (81) are embedded in the curb plate of the storehouse body (1), and are located the outside of bearing (9) is used for restricting the upper portion radial displacement of bearing inner race.
6. The battery compartment of the translational bin door according to claim 5, characterized in that: the balance rod type air spring balance device is characterized in that a mounting seat (83) and a connecting seat (85) for connecting the balance rod (6) and the air spring (7) are fixedly arranged on the plate body respectively, and the connecting seat (85) is connected with the plate body through a bending plate (84).
7. The battery compartment of the translational bin door according to claim 4, characterized in that: a bearing end cover (3) is installed on the outer side wall of the connecting plate (8), a through mounting hole (33) is formed in the middle of the bearing end cover (3), and a mounting groove (34) communicated with the mounting hole (33) is formed in one side of the bearing end cover (3); a convex ring (32) of a half-wrapping ring is fixedly arranged on the inner side wall of the bearing end cover (3) positioned on the periphery of the mounting hole (33), and a notch is formed in the position, positioned in the mounting groove (34), of the convex ring (32); the convex ring (32) is embedded in the connecting plate (8) to limit the axial displacement of the outer ring of the bearing (9);
and the bearing end cover (3) is provided with a bolt hole (35) for connecting with the connecting plate (8), and is fixedly connected with the connecting plate (8) through a bolt (36).
8. The battery compartment of the translational bin door according to claim 1, characterized in that: the bin body (1) comprises a left side plate (11) and a right upper side plate (12), U-shaped notches (15) extending downwards are symmetrically formed in the top end faces of the left side plate (11) and the right upper side plate (12), and the eccentric shafts (51) are symmetrically clamped in the U-shaped notches (15) in the left side plate (11) and the right upper side plate (12) through bearings (9) and rotate freely.
9. The battery compartment of the translational bin door according to claim 8, wherein: and the outer side wall of the right upper side plate (12) is fixedly provided with an installation platform (16) at the bent arm assembly (5), so that the total thickness of the right upper side plate (12) and the installation platform (16) is consistent with the thickness of the left side plate (11).
10. A forklift, characterized in that: the forklift has a battery compartment with a translating door according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221330930.XU CN217691488U (en) | 2022-05-30 | 2022-05-30 | Battery compartment and fork truck of translation formula door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221330930.XU CN217691488U (en) | 2022-05-30 | 2022-05-30 | Battery compartment and fork truck of translation formula door |
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| Publication Number | Publication Date |
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| CN217691488U true CN217691488U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221330930.XU Active CN217691488U (en) | 2022-05-30 | 2022-05-30 | Battery compartment and fork truck of translation formula door |
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| CN (1) | CN217691488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023231906A1 (en) * | 2022-05-30 | 2023-12-07 | 安徽合力股份有限公司 | Battery compartment having translation type compartment door, and forklift |
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2022
- 2022-05-30 CN CN202221330930.XU patent/CN217691488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023231906A1 (en) * | 2022-05-30 | 2023-12-07 | 安徽合力股份有限公司 | Battery compartment having translation type compartment door, and forklift |
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