CN220046942U - Quick expansion device of fire control is put out a fire with hosepipe - Google Patents
Quick expansion device of fire control is put out a fire with hosepipe Download PDFInfo
- Publication number
- CN220046942U CN220046942U CN202321426887.1U CN202321426887U CN220046942U CN 220046942 U CN220046942 U CN 220046942U CN 202321426887 U CN202321426887 U CN 202321426887U CN 220046942 U CN220046942 U CN 220046942U
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- placing area
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- bottom plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000003860 storage Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000000670 limiting effect Effects 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model provides a rapid expansion device for a fire-fighting hose, which comprises a frame, wherein a plurality of universal wheels are arranged on the bottom surface of the frame; the frame is divided into a first placing area and a second placing area, and the top of the first placing area is higher than the top of the second placing area; the first placing area is used for placing the fire hose with a plurality of folding layers, and the second placing area is used for placing the fire hose rolls and the water pipe gun heads; a hand holding frame is arranged at the top of one end of the first placing area, and one end of the hand holding frame is in pivot fit with the top of the first placing area; when in storage, the free end of the hand holding frame can be arranged at the top position of the first placing area in a swinging way; when in traction use, the hand holding frame can swing to the outside of the frame so as to prolong the distance between the grasping part and the frame; the fire hose quick-moving and unfolding device is novel in structure, can be used for quick moving and unfolding of the fire hose, reduces consumption and difficulty of early-stage preparation work of firefighters, shortens preparation time and accelerates rescue.
Description
Technical Field
The utility model relates to the field of fire-fighting water hose appliances, in particular to a quick water hose unfolding device for fire-fighting.
Background
Fire hose is an important fire-fighting equipment, is usually used for conveying high-pressure water or foam and other flame-retardant liquid, and is a common device for fire scene rescue; however, the fire-fighting truck is limited by fire-police places (such as areas where fire-fighting trucks cannot reach in villages and tunnels in cities), and fire fighters are usually required to take actions such as running, laying and the like quickly with water bands and other devices with considerable weight, and the series of preparation processes and the early-stage arrangement work not only consume a great deal of physical effort of the fire fighters, but also lengthen the time of the early-stage preparation work, which is a great obstacle for fire scene rescue, so that improvement is needed.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the rapid unfolding device for the fire-fighting hose, which is novel in structure, can be used for rapidly transferring and unfolding the fire-fighting hose, reduces the consumption and difficulty of early preparation work of firefighters, shortens the preparation work time and accelerates rescue.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a rapid expansion device for a fire-fighting hose, which comprises a frame, wherein a plurality of universal wheels are arranged on the bottom surface of the frame; the frame is divided into a first placing area and a second placing area, and the top of the first placing area is higher than the top of the second placing area; the first placing area is used for placing the fire hose with a plurality of folding layers, and the second placing area is used for placing the fire hose rolls and the water pipe gun heads; a hand holding frame is arranged at the top of one end of the first placing area, and one end of the hand holding frame is in pivot fit with the top of the first placing area; when in storage, the free end of the hand holding frame can be arranged at the top position of the first placing area in a swinging way; when in traction use, the hand holding frame can swing to the outside of the frame so as to prolong the distance between the gripping part and the frame.
In the preferred technical scheme of the utility model, the frame comprises a bottom plate, at least four first upright posts and at least two second upright posts are fixedly arranged on the top surface of the bottom plate, and the length of the first upright posts is longer than that of the second upright posts; the second upright posts are arranged at two ends of one long side of the bottom plate; the four first upright posts are respectively in rectangular arrays along two short sides of the bottom plate, wherein the two first upright posts are arranged at two ends of the other long side of the bottom plate, and the distance between the two first upright posts positioned on the same short side of the bottom plate is larger than half of the length of the short side of the bottom plate; a plurality of first frame strips are arranged between the adjacent first upright posts to form a first placement area; at least two second frame bars are arranged on the fixing frame between the second upright posts; at least two third frame bars are arranged between the first upright post and the second upright post to form a second placement area; the universal wheels are arranged at four corners of the bottom surface of the bottom plate.
In the preferred technical scheme of the utility model, first supporting pieces are arranged at the top of two first upright posts positioned on the same short side of the bottom plate; the first support piece comprises a first support shaft and first clamping grooves fixedly arranged at two ends of the first support shaft, and the first clamping grooves are clamped at the joint of the first upright post and the first frame strip and are fixedly connected through bolts; the hand holding frame comprises a first sleeve and a holding rod, wherein the first sleeve is arranged in parallel with the holding rod, and two ends of the first sleeve are fixedly connected with two ends of the holding rod through support rods; the internal diameter of first sleeve and the diameter adaptation of first back shaft hold the frame and rotate through first sleeve and install on first back shaft.
In the preferred technical scheme of the utility model, a second supporting piece is arranged at one end of the top of the first placement area far away from the first supporting piece, and the structure of the second supporting piece is the same as that of the first supporting piece; the second support piece is rotatably sleeved with a second sleeve.
In the preferred technical scheme of the utility model, a tray is arranged at the top position of the first placement area, which is close to the first supporting piece; the tray is located the below of first support piece, and the tray is used for holding water band rifle head or hosepipe and connects.
In the preferred technical scheme of the utility model, guide posts are fixedly arranged on both sides of one end, close to the second support piece, of the tray; reinforcing bars are correspondingly and fixedly welded on two sides of the frame, guide holes are formed in the reinforcing bars corresponding to the guide posts, the guide holes extend along the moving direction of the tray, and the guide posts penetrate through the guide holes in a sliding mode; one end of the tray is propped against the top surface of the first rack bar below the first supporting piece, and the other end of the tray is erected between the two reinforcing bars through the two guide posts.
In the preferred technical scheme of the utility model, two corresponding first threaded holes are arranged on two first upright posts for installing the first supporting piece, and the heights of the first threaded holes are consistent with the heights of the guide holes; and the two first threaded holes are provided with limiting knobs, and studs of the limiting knobs can penetrate through the side wall of the first upright post, which is close to the center of the first support piece, so as to limit the end part of the tray.
In the preferred technical scheme of the utility model, the top surface of one end of the tray, which is close to the second supporting piece, is fixedly provided with a supporting frame, the two ends of the top of the supporting frame extend outwards, and the length of the top of the supporting frame is larger than the interval between the two supporting rods.
The beneficial effects of the utility model are as follows:
the utility model provides a rapid expansion device for a fire-fighting hose, which is novel in structure and comprises a frame, wherein the frame is divided into a first placement area and a second placement area, and the top of the first placement area is higher than the top of the second placement area; the first placing area is used for placing the fire hose with a plurality of folding layers, and the second placing area is used for placing the fire hose rolls and the water pipe gun heads; the common fire-fighting appliances are placed in a distinguishing mode, and particularly the fire-fighting hose placed in the first placement area is folded in advance, so that the fire-fighting hose can be unfolded rapidly in subsequent use, and the water hose laying speed is further improved;
the bottom surface of the frame is provided with a plurality of universal wheels, the top of one end of the first placement area is provided with the hand holding frame, the hand holding frame can swing to the outside of the frame so as to prolong the distance between the holding part and the frame, and the whole device is driven to move in a dragging mode, so that the problem that a firefighter carries a water belt to run is solved, the consumption and difficulty of early-stage preparation work of the firefighter are reduced, the water belt is continuously released in the moving process of the dragging device, the laying is completed in the process, the preparation time can be shortened, and the rescue is accelerated;
in addition, the free end of holding the frame can swing and place the top position in first district of placing, reduces its holistic volume, reduces the space and occupies, conveniently places and carries the transportation on the fire engine.
Drawings
Fig. 1 is a schematic perspective view of a use state of a rapid expansion device for a fire-fighting hose according to an embodiment of the present utility model;
fig. 2 is a schematic perspective view showing a storage state of a rapid expansion device for a fire-fighting hose according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a frame provided in an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of a first support provided in an embodiment of the present utility model;
fig. 5 is a schematic perspective view of a tray provided in an embodiment of the present utility model;
fig. 6 is a schematic perspective view of a folded hose of a rapid expansion device for fire-fighting hose according to an embodiment of the present utility model.
In the figure:
100. a frame; 110. a first placement area; 120. a second placement area; 130. a bottom plate; 140. a first upright; 150. a second upright; 161. a first rack bar; 162. a second rack bar; 163. a third rack bar; 170. reinforcing strips; 180. a guide hole; 190. a limit knob;
200. a universal wheel; 300. a hand holding frame; 310. a first sleeve; 320. a grip; 330. a support rod;
400. a first support; 410. a first support shaft; 420. a first clamping groove; 500. a second support;
600. a second sleeve; 700. a tray; 710. a guide post; 720. and (5) supporting frames.
Description of the embodiments
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 and 2, in the embodiment of the present utility model, a rapid unfolding device for fire-fighting hose is disclosed, comprising a frame 100, the bottom surface of which is provided with a plurality of universal wheels 200; the frame 100 is divided into a first placement area 110 and a second placement area 120, wherein the top of the first placement area is higher than the top of the second placement area; the first placing area is used for placing the fire hose with a plurality of folding layers, and the second placing area is used for placing the fire hose rolls and the water pipe gun heads; a hand holding frame 300 is installed at the top of one end of the first placing area 110, and one end of the hand holding frame is in pivot fit with the top of the first placing area; when in storage, the free end of the hand holding frame can be arranged at the top position of the first placing area in a swinging way; when in traction use, the hand holding frame can swing to the outside of the frame so as to prolong the distance between the gripping part and the frame.
The rapid expansion device for the fire-fighting hose has novel structure, comprises a frame, wherein the frame is divided into a first placement area and a second placement area, and the top of the first placement area is higher than the top of the second placement area; the first placing area is used for placing the fire hose with a plurality of folding layers, and the second placing area is used for placing the fire hose rolls and the water pipe gun heads; the common fire-fighting appliances are placed in a distinguishing mode, and particularly the fire-fighting hose placed in the first placement area is folded in advance, so that the fire-fighting hose can be unfolded rapidly in subsequent use, and the water hose laying speed is further improved;
the bottom surface of the frame is provided with a plurality of universal wheels, the top of one end of the first placement area is provided with the hand holding frame, the hand holding frame can swing to the outside of the frame so as to prolong the distance between the holding part and the frame, and the whole device is driven to move in a dragging mode, so that the problem that a firefighter carries a water belt to run is solved, the consumption and difficulty of early-stage preparation work of the firefighter are reduced, the water belt is continuously released in the moving process of the dragging device, the laying is completed in the process, the preparation time can be shortened, and the rescue is accelerated;
in addition, the free end of holding the frame can swing and place the top position in first district of placing, reduces its holistic volume, reduces the space and occupies, conveniently places and carries the transportation on the fire engine.
Further, as shown in fig. 3, the frame 100 includes a bottom plate 130, at least four first upright posts 140 and at least two second upright posts 150 are fixedly arranged on the top surface of the bottom plate 130, and the length of the first upright posts 140 is greater than that of the second upright posts 150; the second upright posts are arranged at two ends of one long side of the bottom plate; the four first upright posts are respectively in rectangular arrays along two short sides of the bottom plate, wherein the two first upright posts are arranged at two ends of the other long side of the bottom plate, the distance between the two first upright posts positioned on the same short side of the bottom plate is larger than half of the length of the short side of the bottom plate, and the placement area of the first placement area is larger than the placement area of the second placement area, so that the two first upright posts can be placed in a distinguishing way; a plurality of first frame bars 161 are arranged between the adjacent first upright posts 140 to form a first placement area; at least two second frame strips 162 are arranged on the fixed frame between the second upright posts 150 and the second upright posts 150; at least two third frame bars 163 are arranged between the first upright 140 and the second upright 150 to form a second placement area; the universal wheels are arranged at four corners of the bottom surface of the bottom plate.
Further, when two second frame strips and two third frame strips are adopted, one second frame strip and one third frame strip are erected on the top side wall of the second upright post, the tops are required to be connected, the stability of connection is guaranteed, the other second frame strip is arranged in the middle of the second upright post, the connection is enhanced, the effect of enclosing can be achieved, and the falling of internal components is prevented; a plurality of first frame strips are arranged between the adjacent first upright posts, so that the connection strength can be effectively enhanced, and an effective enclosing effect can be achieved; it should be noted that the number of the frame bars is the number of the foundations, and when the number is increased, the overall structural strength can be further enhanced, the space can be reduced, and the dropping of objects can be further prevented;
further, the first stand column and the second stand column are welded and fixed on the top surface of the bottom plate, and two ends of the first rack bar are welded and fixed on the outer wall of the first stand column; two ends of the second frame strip are welded and fixed on the outer wall of the second upright post; the two ends of the third frame strip are welded and fixed on the outer walls of the first upright post and the second upright post; the connecting parts are welded and fixed, so that the structural strength of the whole frame can be effectively ensured, and the damage in the quick dragging and moving process is prevented.
Further, the first support 400 is installed on top of the two first columns 140 on the same short side of the bottom plate 130; as shown in fig. 4, the first support 400 includes a first support shaft 410 and first clamping grooves 420 fixedly disposed at two ends of the first support shaft 410, where the first clamping grooves 420 are clamped at the connection position between the first upright 140 and the first rack 161 and are fixedly connected by bolts; the first supporting piece and the frame adopt a detachable structure, so that the processing and the production of each structural part are facilitated; the holding frame 300 comprises a first sleeve 310 and a holding rod 320, wherein the first sleeve is arranged in parallel with the holding rod, and two ends of the first sleeve 310 are fixedly connected with two ends of the holding rod 320 through a supporting rod 330; the inner diameter of the first sleeve 310 is adapted to the diameter of the first support shaft 410, and the hand grip 300 is rotatably mounted on the first support shaft 410 through the first sleeve 310; the first supporting shaft is welded and fixed with the first clamping groove, so that sufficient connection strength is ensured; the first sleeve is sleeved on the first supporting shaft before the first clamping groove is welded and fixed, so that the hand holding frame and the first supporting piece can be used as a module structure, and the hand holding frame and the first supporting piece are convenient to install on the frame.
Further, a second supporting member 500 is installed at the top of the first placement area 110 at an end far from the first supporting member 400, and the structure of the second supporting member 500 is identical to that of the first supporting member 400; a second sleeve 600 is rotatably sleeved on the second supporting member 500; the second support piece and the second sleeve are mainly used for assisting the release of the water band; when the water band is released, the friction force in the water band releasing process is reduced in a mode that the second sleeve rolls by bypassing the upper part of the second sleeve, and smooth release of the water band is ensured.
Further, the first placement area 110 is provided with a tray 700 near the top of the first support 400; the tray 700 is located below the first support 400, and is used for holding a water tap gun head or a water tap connector, so that the space utilization rate is further improved, and the components are also convenient to take and place.
Further, as shown in fig. 5, both sides of the tray 700 near one end of the second support 500 are fixedly installed with guide posts 710; reinforcing strips 170 are correspondingly and fixedly welded on two sides of the frame 100, guide holes 180 are formed in the reinforcing strips 170 corresponding to the guide posts 710, the guide holes extend along the moving direction of the tray, and the guide posts 710 are slidably arranged at the guide holes 180 in a penetrating mode; one end of the tray is propped against the top surface of the first rack bar below the first supporting piece, and the other end of the tray is erected between the two reinforcing bars through the two guide posts; the structure is characterized in that the tray can be moved, and when the water belt at the bottom position is required to be folded, the tray can be moved out of the outside to expose enough operation space; when the water band is folded to the position of the reinforcing strip, the tray is moved to reset, a certain limiting effect is formed on the water band, and the water band is placed to be too loose to cause scattering; it should be noted that the compressing force of the tray to the water band is not strong, and the normal release of the water band is not affected.
Further, second threaded holes are formed in two sides of one end, close to the second support piece, of the tray; the outer wall of one end of the guide post is provided with a thread, the end face of the other end of the guide post is provided with a prismatic clamping groove, and the guide post is installed at the second threaded hole in a threaded connection manner; in the installation process, the tray is required to be placed at a corresponding position, and then the guide post penetrates through the guide hole and is installed at the second threaded hole, so that the tray frame is installed between the two reinforcing strips.
Further, two corresponding first threaded holes are formed in the two first upright posts for installing the first supporting piece, and the heights of the first threaded holes are consistent with the heights of the guide holes; the limit knob 190 is installed to two first screw hole departments, and limit knob 190's double-screw bolt can run through the lateral wall of first stand 140 near first support piece center one side, forms the restriction to the tip of tray, can place the arbitrary pine of tray and break away from, prevents that it top from placing the drop damage of article.
Further, the tray 700 is close to the fixed support frame 720 that is equipped with in one end top surface of second support piece, and the top both ends of support frame outwards extend, and the top length of support frame 720 is greater than the interval between two bracing pieces 330, as shown in fig. 6, and the design of support frame can be supported holding the frame, especially when holding the frame and need put to accomodate the state, holds the frame and erect on the support frame, can not drop towards the below of first place the district at least, conveniently carries and draws the grasp and use.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, but rather, embodiments falling within the scope of the appended claims are intended to be embraced by the utility model.
Claims (8)
1. The utility model provides a fire control is put out a fire and is used hosepipe quick expansion device which characterized in that:
comprises a frame, wherein a plurality of universal wheels are arranged on the bottom surface of the frame;
the frame is divided into a first placing area and a second placing area, and the top of the first placing area is higher than the top of the second placing area;
the first placing area is used for placing the fire hose with a plurality of folding layers, and the second placing area is used for placing the fire hose rolls and the water pipe gun heads;
a hand holding frame is arranged at the top of one end of the first placing area, and one end of the hand holding frame is in pivot fit with the top of the first placing area; when in storage, the free end of the hand holding frame can be arranged at the top position of the first placing area in a swinging way; when in traction use, the hand holding frame can swing to the outside of the frame so as to prolong the distance between the gripping part and the frame.
2. The rapid expansion device for fire extinguishing hose according to claim 1, characterized in that:
the frame comprises a bottom plate, at least four first upright posts and at least two second upright posts are fixedly arranged on the top surface of the bottom plate, and the length of each first upright post is longer than that of each second upright post; the second upright posts are arranged at two ends of one long side of the bottom plate; the four first upright posts are respectively in rectangular arrays along two short sides of the bottom plate, wherein the two first upright posts are arranged at two ends of the other long side of the bottom plate, and the distance between the two first upright posts positioned on the same short side of the bottom plate is larger than half of the length of the short side of the bottom plate;
a plurality of first frame strips are arranged between the adjacent first upright posts to form a first placement area;
at least two second frame bars are arranged on the fixing frame between the second upright posts; at least two third frame bars are arranged between the first upright post and the second upright post to form a second placement area;
the universal wheels are arranged at four corners of the bottom surface of the bottom plate.
3. The rapid expansion device for fire extinguishing hose according to claim 2, characterized in that:
the tops of the two first upright posts positioned on the same short side of the bottom plate are provided with first supporting pieces;
the first support piece comprises a first support shaft and first clamping grooves fixedly arranged at two ends of the first support shaft, and the first clamping grooves are clamped at the joint of the first upright post and the first frame strip and are fixedly connected through bolts;
the hand holding frame comprises a first sleeve and a holding rod, wherein the first sleeve is arranged in parallel with the holding rod, and two ends of the first sleeve are fixedly connected with two ends of the holding rod through support rods; the internal diameter of first sleeve and the diameter adaptation of first back shaft hold the frame and rotate through first sleeve and install on first back shaft.
4. A rapid expansion device for fire extinguishing hose according to claim 3, characterized in that:
a second supporting piece is arranged at one end, far away from the first supporting piece, of the top of the first placing area, and the structure of the second supporting piece is the same as that of the first supporting piece;
the second support piece is rotatably sleeved with a second sleeve.
5. The rapid expansion device for fire extinguishing hose according to claim 4, wherein:
a tray is arranged at the top position of the first placing area, which is close to the first supporting piece; the tray is located the below of first support piece, and the tray is used for holding water band rifle head or hosepipe and connects.
6. The rapid expansion device for fire extinguishing hose according to claim 5, wherein:
guide posts are fixedly arranged on two sides of one end, close to the second supporting piece, of the tray;
reinforcing bars are correspondingly and fixedly welded on two sides of the frame, guide holes are formed in the reinforcing bars corresponding to the guide posts, the guide holes extend along the moving direction of the tray, and the guide posts penetrate through the guide holes in a sliding mode;
one end of the tray is propped against the top surface of the first rack bar below the first supporting piece, and the other end of the tray is erected between the two reinforcing bars through the two guide posts.
7. The rapid expansion device for fire extinguishing hose according to claim 6, wherein:
two corresponding first threaded holes are formed in the two first upright posts for installing the first supporting piece, and the heights of the first threaded holes are consistent with the heights of the guide holes; and the two first threaded holes are provided with limiting knobs, and studs of the limiting knobs can penetrate through the side wall of the first upright post, which is close to the center of the first support piece, so as to limit the end part of the tray.
8. The rapid expansion device for fire extinguishing hose according to claim 6, wherein:
the tray is close to the fixed support frame that is equipped with in one end top surface of second support piece, and the top both ends of support frame extend outwards, and the top length of support frame is greater than the interval between two bracing pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321426887.1U CN220046942U (en) | 2023-06-06 | 2023-06-06 | Quick expansion device of fire control is put out a fire with hosepipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321426887.1U CN220046942U (en) | 2023-06-06 | 2023-06-06 | Quick expansion device of fire control is put out a fire with hosepipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220046942U true CN220046942U (en) | 2023-11-21 |
Family
ID=88757158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321426887.1U Active CN220046942U (en) | 2023-06-06 | 2023-06-06 | Quick expansion device of fire control is put out a fire with hosepipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220046942U (en) |
-
2023
- 2023-06-06 CN CN202321426887.1U patent/CN220046942U/en active Active
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