CN214340939U - Lifting type storage device easy to install - Google Patents
Lifting type storage device easy to install Download PDFInfo
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- CN214340939U CN214340939U CN202023183284.2U CN202023183284U CN214340939U CN 214340939 U CN214340939 U CN 214340939U CN 202023183284 U CN202023183284 U CN 202023183284U CN 214340939 U CN214340939 U CN 214340939U
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Abstract
The utility model discloses an over-and-under type storing device of easily installing, including energy storage mechanism, rotor arm and storing portion, energy storage mechanism and storing portion all with rotor arm swing joint, energy storage mechanism includes the mechanism case, over-and-under type storing device still includes the link, the link is including being used for fixing to the connection curb plate of wall cabinet medial surface and being used for fixing to the connection roof of mechanism case top surface, it is provided with the roof through-hole to connect the roof, the top surface of mechanism case is provided with quick-witted case screw in the position that corresponds the roof through-hole, it is perpendicular at the side of connecting the roof and with being connected the roof to connect the curb plate. The utility model discloses an over-and-under type storing device only needs alone can accomplish the installation operation, can effectively practice thrift manpower resources and personnel cost.
Description
Technical Field
The utility model relates to a storing technical field especially relates to an over-and-under type storing device of easily installing.
Background
At present, there is a lifting type storage device on the market, which is a foldable frame body composed of an energy storage mechanism, a rotating arm, a storage part and the like, and the lifting type storage device is usually installed on a hanging cabinet for use, a connecting plate arranged on a mechanism box (of the energy storage mechanism) is fixedly connected with the inner side surface of the hanging cabinet by screws during installation, and tools such as a screwdriver and the like are required to be operated from the left direction and the right direction during screwing the screws, so that a larger inner space of the hanging cabinet can be occupied during installation, and the storage part must be arranged outside the hanging cabinet during installation. Therefore, in the installation process, at least one person is required to support the storage part, and the other person screws up the screw to fix the mechanism box (of the energy storage mechanism) and the inner side surface of the hanging cabinet, so that the manpower resources occupy too much and the personnel cost is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an easily installed lifting type storage device, which only needs one person to complete the installation operation and can effectively save human resources and personnel cost.
The purpose of the utility model is realized by adopting the following technical scheme:
the utility model provides an over-and-under type storing device of easily installing, includes energy storage mechanism, rotor arm and storing portion, energy storage mechanism reaches storing portion all with rotor arm swing joint, energy storage mechanism includes the mechanism case, over-and-under type storing device still includes the link, the link is including being used for fixing to the connection curb plate of wall cabinet medial surface and being used for fixing to the connection roof of mechanism case top surface, it is provided with the roof through-hole to connect the roof, the top surface of mechanism case is in correspondence the position of roof through-hole is provided with quick-witted case screw, it fixes to connect the curb plate connect the side of roof and with it is perpendicular to connect the roof.
Further, the lifting type storage device further comprises a hanging cabinet.
Furthermore, the number of the top plate through holes and the number of the case screw holes are at least two, and the top plate through holes are arranged along the length direction of the connecting top plate.
Further, the connecting side plate is provided with a side plate through hole.
Furthermore, the number of the side plate through holes is at least two, and the side plate through holes are arranged along the length direction of the connecting side plate.
Further, the link still include with connect the fixed limiting plate of roof, the limiting plate with it is perpendicular to connect the roof, the limiting plate is relative connect the roof and set up down.
Furthermore, the limiting plate is located at one end, used for being back to the hanging cabinet opening, of the connecting top plate.
Furthermore, the energy storage mechanism also comprises a spring winding shaft, a standby spring winding, a push-pull loading switch and a positioning device, wherein the spring winding shaft is movably assembled on the mechanism box, the inner end of the standby spring winding is fixed with the spring winding shaft, the standby spring winding and the positioning device are both positioned in the mechanism box, a sliding groove is arranged in the mechanism box, the push-pull loading switch comprises a sliding part assembled to the sliding groove, an occlusion part is arranged at one end of the sliding part extending into the mechanism box, a push-pull part is arranged at one end of the sliding part extending out of the mechanism box, a first positioning hole and a second positioning hole are arranged on the sliding part, the positioning device comprises a return spring and a top ball, the top ball is used for propping against the sliding part under the action of the return spring, the sliding part is used for reciprocating sliding along the sliding groove so as to change the positions of the first positioning hole and the second positioning hole relative to the top ball, and the sliding part slides to the first positioning hole and the position of the top bead in a clamping manner, the meshing part can be kept meshed with the outer end of the standby coil spring, the sliding part slides to the second positioning hole and the position of the top bead in a clamping manner, and the push-pull loading switch can be kept separated from the standby coil spring.
Furthermore, the energy storage mechanism further comprises a resident coil spring and a reinforcing plate which are positioned in the mechanism box, the reinforcing plate is fixedly connected with the mechanism box and sleeved on the outer side of the coil spring shaft, the inner end of the resident coil spring is fixed with the coil spring shaft, and the outer end of the resident coil spring is meshed with the reinforcing plate.
Furthermore, the rotating arm comprises a first rotating arm and a second rotating arm, the first rotating arm and the second rotating arm are located outside the mechanism box, the first rotating arm is fixedly connected with the spring coiling shaft, one end of the first rotating arm is hinged to the storage portion, one end of the second rotating arm is hinged to the storage portion, the other end of the second rotating arm is hinged to the mechanism box, the energy storage mechanism further comprises a buffer cylinder located in the mechanism box, the buffer cylinder comprises a cylinder body and a piston rod, one of the cylinder body and the piston rod is hinged to the mechanism box, the other end of the buffer cylinder is hinged to the other end of the first rotating arm through a hinge shaft, the mechanism box is provided with an arc-shaped groove, and the hinge shaft is located in the arc-shaped groove.
Compared with the prior art, the beneficial effects of the utility model reside in that:
when being installed, the lifting type storage device easy to install fixes the connecting side plate of the connecting frame and the inner side surface of the hanging cabinet, folds the foldable frame body consisting of the energy storage mechanism, the rotating arm and the storage part, and then pushes the whole foldable frame body into the hanging cabinet;
after the connecting frame is fixed on the inner side face of the hanging cabinet, a slot position which can be used for being connected with the mechanism box can be formed between the connecting top plate of the connecting frame and the inner bottom face of the hanging cabinet, the mechanism box is pushed along the slot position in the process of pushing the foldable frame body, and after the foldable frame body is pushed to a proper position, the connecting top plate is fixed to the top face of the mechanism box by screws;
the connecting top plate is perpendicular to the connecting side plates, so that tools such as a screwdriver and the like can be operated to screw the screws when the connecting top plate and the mechanism box are fixedly connected, the occupation of the space in the wall cabinet in the installation process is greatly reduced, and extra personnel do not need to be arranged to support the storage part outside the wall cabinet;
to sum up, the utility model discloses an over-and-under type storing device only needs alone can accomplish the installation operation, can effectively practice thrift manpower resources and personnel cost.
Drawings
Fig. 1 is a schematic structural view of an easy-to-install lifting type storage device according to an embodiment of the present invention;
fig. 2 is an assembly structure diagram of the wall cabinet, the connecting frame and the energy storage mechanism according to the embodiment of the present invention;
FIG. 3 is a diagram of an assembly structure of the wall cabinet and the connecting frame according to the embodiment of the present invention;
FIG. 4 is a front view of the structure shown in FIG. 3;
fig. 5 is an assembly structure diagram of the energy storage mechanism and the connecting frame according to the embodiment of the present invention;
fig. 6 is a schematic structural view of a connection frame according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an energy storage mechanism according to an embodiment of the present invention;
fig. 8 is an assembly structure view of the energy storage mechanism, the rotating arm and the storage part according to the embodiment of the present invention;
fig. 9 is an internal structural view of an energy storage mechanism according to an embodiment of the present invention;
FIG. 10 is a schematic view of the structure of FIG. 9 with the reinforcing plate removed;
FIG. 11 is a schematic view of the structure of FIG. 10 with the permanent coil spring removed;
FIG. 12 is a side view of the structure shown in FIG. 10;
FIG. 13 is an enlarged view taken at A in FIG. 12;
FIG. 14 is a schematic view of the structure of FIG. 10 with the push-pull load switch and positioning device removed;
FIG. 15 is an enlarged view at B of FIG. 14;
fig. 16 is an internal structural view of an energy storage mechanism for an elevating storage device according to an embodiment of the present invention in another direction;
FIG. 17 is an enlarged view at C of FIG. 16;
fig. 18 is a schematic structural diagram of a push-pull loading switch according to an embodiment of the present invention;
fig. 19 is a schematic structural diagram of a positioning device according to an embodiment of the present invention.
In the figure: 1. an energy storage mechanism; 11. a mechanism box; 111. a chute; 112. a through hole; 113. a limiting groove; 114. a first splint; 115. a second splint; 116. an opening; 117. an arc-shaped slot; 118. a machine case screw hole; 12. a coil spring shaft; 13. a spare coil spring; 14. a push-pull loading switch; 141. a sliding part; 142. an engaging portion; 143. a push-pull section; 144. a first positioning hole; 145. a second positioning hole; 146. a limiting part; 15. a positioning device; 151. a top bead; 152. a mounting seat; 16. a permanent coil spring; 17. a reinforcing plate; 18. a buffer cylinder; 2. a storage section; 3. a first rotation arm; 4. a second rotating arm; 5. hanging a cabinet; 6. a connecting frame; 61. connecting the side plates; 611. a side plate through hole; 62. connecting the top plate; 621. a top plate through hole; 63. and a limiting plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Refer to fig. 1-19. The embodiment of the utility model provides an over-and-under type storing device of easily installing, including energy storage mechanism 1, rotor arm and storing portion 2, energy storage mechanism 1 and storing portion 2 all with rotor arm swing joint, energy storage mechanism 1 includes mechanism case 11, over-and-under type storing device still includes link 6, this link 6 is including being used for fixing to the connection curb plate 61 of 5 medial surfaces of wall cabinet and being used for fixing to the connection roof 62 of mechanism case 11 top surface, it is provided with roof through-hole 621 to connect roof 62, the top surface of mechanism case 11 is provided with quick-witted case screw 118 at the position that corresponds roof through-hole 621, it is perpendicular at the side of connecting roof 62 and with connection roof 62 to connect curb plate 61.
It should be noted that: the connecting top plate 62 is named "top plate" because it is fixed to the top surface of the mechanism case 11, and for the mechanism case 11, the connecting top plate 62 is a plate located at the top thereof; similarly, the connecting side plate 61 is named as "side plate" because it is fixed on the inner side of the hanging cabinet 5; depending on the actual design, the connecting top plate 62 may be located at the top end of the connecting side plate 61 or at the bottom end of the connecting side plate 61, as long as the connecting top plate 62 can be fixedly connected to the top surface of the mechanism box 11.
Specifically, the liftable storage device of the embodiment can further comprise a hanging cabinet 5. It should be noted that, the lifting type storage device of the present invention can use the energy storage mechanism 1, the rotating arm, the storage part 2 and the connecting frame 6 as a single solution (as shown in fig. 7) for production, sale, etc.; on the basis of this solution, a hanging cabinet 5 can be further provided as a preferred solution (as shown in fig. 1), and both solutions are within the protection scope of the present invention.
Specifically, the number of the top plate through holes 621 and the number of the cabinet screw holes 118 are at least two, and the top plate through holes 621 are arranged in a row along the longitudinal direction of the connecting top plate 62.
Specifically, the connecting side plate 61 is provided with a side plate through hole 611; the number of the side plate through holes 611 is at least two, and the side plate through holes are arranged along the length direction of the connecting side plate 61; wherein, the inner side surface of the hanging cabinet 5 is provided with a hanging cabinet screw hole at the position corresponding to the side plate through hole 611.
Specifically, the connecting frame 6 further comprises a limiting plate 63 fixed to the connecting top plate 62, the limiting plate 63 is perpendicular to the connecting top plate 62, and the limiting plate 63 is arranged downward relative to the connecting top plate 62; when the connecting frame 6 is fixed on the inner side surface of the hanging cabinet 5, the limiting plate 63 is located at one end of the connecting top plate 62 opposite to the cabinet opening of the hanging cabinet 5.
Specifically, the energy storage mechanism 1 further comprises a spring winding shaft 12, a standby coil spring 13, a push-pull loading switch 14 and a positioning device 15, wherein the spring winding shaft 12 is movably assembled on the mechanism box 11, the inner end of the standby coil spring 13 is fixed with the spring winding shaft 12, the standby coil spring 13 and the positioning device 15 are both located in the mechanism box 11, a sliding groove 111 is arranged in the mechanism box 11, the push-pull loading switch 14 comprises a sliding part 141 assembled to the sliding groove 111, an engagement part 142 is arranged at one end of the sliding part 141 extending into the mechanism box 11, a push-pull part 143 is arranged at one end of the sliding part 141 extending out of the mechanism box 11, a first positioning hole 144 and a second positioning hole 145 are arranged on the sliding part 141, the positioning device 15 comprises a return spring and a top ball 151, the top ball 151 is used for supporting the sliding part 141 under the action of the return spring, the sliding part 141 is used for sliding back and forth along the sliding groove 111 to change the positions of the first positioning hole 144 and the second positioning hole 145 relative to the top ball 151, when the sliding part 141 slides to the position where the first positioning hole 144 is clamped with the top bead 151, the clamping part 142 can keep clamped with the outer end of the standby coil spring 13, and when the sliding part 141 slides to the position where the second positioning hole 145 is clamped with the top bead 151, the push-pull loading switch 14 can keep separated from the standby coil spring 13.
Specifically, the sliding portion 141, the engaging portion 142, and/or the push-pull portion 143 have a plate shape.
Specifically, the second positioning hole 145 is located between the first positioning hole 144 and the engaging portion 142.
Specifically, one side of the mechanism case 11 is provided with a through hole 112 through which the sliding portion 141 protrudes from the mechanism case 11.
Specifically, a side portion of the sliding groove 111 is provided with a limiting groove 113, a side edge of the sliding portion 141 is provided with a limiting portion 146, and the limiting portion 146 extends into the limiting groove 113.
Specifically, the mechanism box 11 is further provided with a first clamping plate 114 and a second clamping plate 115, the sliding groove 111 is located between the first clamping plate 114 and the second clamping plate 115, the first clamping plate 114 is provided with an opening 116, the positioning device 15 further comprises an installation seat 152, the return spring is arranged in the installation seat 152, the installation seat 152 is located on one side of the first clamping plate 114, which is back to the sliding groove 111, and the top bead 151 is located on one side of the installation seat 152, which faces the sliding groove 111, so that the top bead 151 can extend out towards the sliding groove 111 through the opening 116.
Specifically, the energy storage mechanism 1 further includes a permanent coil spring 16 and a reinforcing plate 17 which are located in the mechanism case 11, the reinforcing plate 17 is fixedly connected with the mechanism case 11 and is sleeved on the outer side of the coil spring shaft 12, the inner end of the permanent coil spring 16 is fixed with the coil spring shaft 12, and the outer end of the permanent coil spring 16 is engaged with the reinforcing plate 17.
Specifically, the swing arms include a first swing arm 3 and a second swing arm 4; the first rotating arm 3 and the second rotating arm 4 are located outside the mechanism box 11, the first rotating arm 3 is fixedly connected with the spring rolling shaft 12, one end of the first rotating arm 3 is hinged with the storage part 2, one end of the second rotating arm 4 is hinged with the storage part 2, and the other end of the second rotating arm 4 is hinged with the mechanism box 11.
Specifically, the energy storage mechanism 1 further includes a buffer cylinder 18 located in the mechanism box 11, the buffer cylinder 18 includes a cylinder body and a piston rod, one of the cylinder body and the piston rod is hinged to the mechanism box 11, the other cylinder body is hinged to the other end of the first rotating arm 3 through a hinge shaft, the mechanism box 11 is provided with an arc-shaped groove 117, and the hinge shaft is located in the arc-shaped groove 117.
The utility model discloses over-and-under type storing device's installation does:
the lifting type storage device easy to install provided by the utility model fixes the connecting side plate 61 of the connecting frame 6 and the inner side surface of the hanging cabinet 5, folds the foldable frame body consisting of the energy storage mechanism 1, the rotating arm and the storage part 2, and then pushes the whole foldable frame body into the hanging cabinet 5;
after the connecting frame 6 is fixed on the inner side surface of the hanging cabinet 5, a slot position for connecting the mechanism box 11 is formed between the connecting top plate 62 of the connecting frame 6 and the inner bottom surface of the hanging cabinet 5, the mechanism box 11 is pushed along the slot position in the process of pushing the folding frame body, and when the mechanism box 11 is pushed to abut against the limiting plate 63 of the connecting frame 6, the connecting top plate 62 can be fixed on the top surface of the mechanism box 11 by adopting screws;
because the connecting top plate 62 is perpendicular to the connecting side plates 61, when the connecting top plate 62 is fixedly connected with the mechanism box 11, tools such as screwdrivers can be operated from above the connecting top plate 62 to screw the screws, so that the occupation of space in the wall cabinet 5 in the installation process is greatly reduced, and extra personnel do not need to be arranged to support the storage part 2 outside the wall cabinet 5;
to sum up, the utility model discloses an over-and-under type storing device only needs alone can accomplish the installation operation, can effectively practice thrift manpower resources and personnel cost.
The embodiment of the utility model provides a theory of operation that is used for over-and-under type storing device's energy memory mechanism and adopts this energy memory mechanism is:
(1) by adopting the push-pull loading switch 14, when the standby coil spring 13 needs to be loaded, the push-pull loading switch 14 is pushed in to slide to the position where the first positioning hole 144 is clamped with the top bead 151 (of the positioning device 15), and at the moment, the meshing part 142 of the push-pull loading switch 14 can keep meshing with the outer end of the standby coil spring 13, namely, the loading of the standby coil spring 13 is completed; for example, when a heavier object needs to be placed in the storage part 2 and the balance force and the energy storage capacity need to be increased, the standby coil spring 13 can be started, the storage part 2 is pulled down, the first rotating arm 3 drives the coil spring shaft 12 to rotate, the standby coil spring 13 and the permanent coil spring 16 can play an energy storage function, and the storage part 2 is ensured to stably descend.
(2) When the standby coil spring 13 is not needed to be used for energy storage, the push-pull loading switch 14 is pulled out, so that after the top bead 151 (of the positioning device 15) is separated from the first positioning hole 144 (of the loading switch), the loading switch is continuously moved to slide to the position where the second positioning hole 145 is clamped with the top bead 151, and at the moment, the meshing part 142 of the push-pull loading switch 14 can be kept separated from the standby coil spring 13, namely, the unloading of the standby coil spring 13 is completed; for example, when a lighter article is placed in the storage part 2, the standby coil spring 13 does not need to be started, the storage part 2 is pulled down, the first rotating arm 3 drives the coil spring shaft 12 to rotate, and only the permanent coil spring 16 plays an energy storage function.
(3) Because the top bead 151 (of the positioning device 15) always abuts against the sliding part 141 in the sliding process of the sliding part 141 (of the push-pull loading switch 14), the top bead 151 can bounce to a small extent (under the action of the return spring) only when the sliding part 141 slides to the position where the first positioning hole 144 or the second positioning hole 145 is clamped with the top bead 151; therefore the utility model discloses a sound that plug-type loading switch 14 sent when using is very little, can improve user's use and experience to effectively reduce the influence that causes other people of surrounding environment.
(4) The utility model discloses plug-type loading switch 14's sliding part 141, interlock portion 142 and push-and-pull portion 143 all are platelike, and whole plug-type loading switch 14 can be buckled the back and obtained from top to bottom respectively by the both ends of a sheetmetal, adopts the mode of sheetmetal switch and the direct interlock of reserve coil spring, compares prior art and has cancelled various indirect conduction parts, can effective reduce cost.
(5) Because the utility model discloses 111 sides of spout set up by spacing groove 113, spacing groove 113 and plug-type load switch 14's spacing portion 146 sliding fit, can be at user operation mistake play limiting displacement, for example when load switch has been pushed to the position of first locating hole 144 with a pearl 151 joint, user operation mistake, continue load switch and push toward mechanism case 11 in, spacing portion 146 when load switch can just be blocked by (or remove behind one section minimum distance) spacing groove 113's tip, thereby can't continue to push in load switch, guarantee that whole energy storage mechanism can normal performance function.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides an easy over-and-under type storing device of installation, includes energy storage mechanism, rotor arm and storing portion, energy storage mechanism reaches storing portion all with rotor arm swing joint, energy storage mechanism includes mechanism case, its characterized in that: the lifting type storage device further comprises a connecting frame, the connecting frame comprises a connecting side plate and a connecting top plate, the connecting side plate is used for being fixed to the inner side face of the hanging cabinet, the connecting top plate is used for being fixed to the top face of the mechanism box, a top plate through hole is formed in the connecting top plate, the top face of the mechanism box corresponds to the position of the top plate through hole, a machine box screw hole is formed in the position, and the connecting side plate is fixed to the side edge of the connecting top plate and perpendicular to the connecting top plate.
2. The over-and-under type storing device of claim 1, characterized in that: the lifting type storage device further comprises a hanging cabinet.
3. The over-and-under type storing device of claim 1, characterized in that: the number of the top plate through holes and the number of the case screw holes are at least two, and the top plate through holes are arranged along the length direction of the connecting top plate.
4. The over-and-under type storing device of claim 1, characterized in that: the connecting side plate is provided with a side plate through hole.
5. The over-and-under type storing device of claim 4, characterized in that: the number of the side plate through holes is at least two, and the side plate through holes are arranged along the length direction of the connecting side plate.
6. The over-and-under type storing device of claim 1, characterized in that: the connecting frame further comprises a limiting plate fixed with the connecting top plate, the limiting plate is perpendicular to the connecting top plate, and the limiting plate is arranged downwards relative to the connecting top plate.
7. The over-and-under type storing device of claim 6, characterized in that: the limiting plate is positioned at one end of the connecting top plate, which is back to the opening of the hanging cabinet.
8. The liftable storage device according to any one of claims 1 to 7, wherein: the energy storage mechanism further comprises a spring rolling shaft, a standby coil spring, a push-pull loading switch and a positioning device, the spring rolling shaft is movably assembled on the mechanism box, the inner end of the standby coil spring is fixed with the spring rolling shaft, the standby coil spring and the positioning device are both positioned in the mechanism box, a sliding groove is formed in the mechanism box, the push-pull loading switch comprises a sliding portion assembled to the sliding groove, an occlusion portion is arranged at one end, extending into the mechanism box, of the sliding portion, a push-pull portion is arranged at one end, extending out of the mechanism box, of the sliding portion, a first positioning hole and a second positioning hole are formed in the sliding portion, the positioning device comprises a return spring and a top ball, the top ball is used for propping against the sliding portion under the action of the return spring, the sliding portion is used for sliding back and forth along the sliding groove so as to change the positions of the first positioning hole and the second positioning hole relative to the top ball, and the sliding part slides to the first positioning hole and the position of the top bead in a clamping manner, the meshing part can be kept meshed with the outer end of the standby coil spring, the sliding part slides to the second positioning hole and the position of the top bead in a clamping manner, and the push-pull loading switch can be kept separated from the standby coil spring.
9. The over-and-under type storage device of claim 8, wherein: the energy storage mechanism further comprises a resident coil spring and a reinforcing plate which are positioned in the mechanism box, the reinforcing plate is fixedly connected with the mechanism box and sleeved on the outer side of the coil spring shaft, the inner end of the resident coil spring is fixed with the coil spring shaft, and the outer end of the resident coil spring is meshed with the reinforcing plate.
10. The over-and-under type storage device of claim 9, wherein: the rotating arm comprises a first rotating arm and a second rotating arm, the first rotating arm and the second rotating arm are located outside the mechanism box, the first rotating arm is fixedly connected with the spring coiling shaft, one end of the first rotating arm is hinged to the storage portion, one end of the second rotating arm is hinged to the storage portion, the other end of the second rotating arm is hinged to the mechanism box, the energy storage mechanism further comprises a buffer cylinder located in the mechanism box, the buffer cylinder comprises a cylinder body and a piston rod, one of the cylinder body and the piston rod is hinged to the mechanism box, the other end of the buffer cylinder is hinged to the other end of the first rotating arm through a hinge shaft, the mechanism box is provided with an arc-shaped groove, and the hinge shaft is located in the arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023183284.2U CN214340939U (en) | 2020-12-25 | 2020-12-25 | Lifting type storage device easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023183284.2U CN214340939U (en) | 2020-12-25 | 2020-12-25 | Lifting type storage device easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214340939U true CN214340939U (en) | 2021-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023183284.2U Active CN214340939U (en) | 2020-12-25 | 2020-12-25 | Lifting type storage device easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214340939U (en) |
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2020
- 2020-12-25 CN CN202023183284.2U patent/CN214340939U/en active Active
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