CN115669350B - Cover plate assembly and mower comprising same - Google Patents
Cover plate assembly and mower comprising same Download PDFInfo
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- CN115669350B CN115669350B CN202211297349.7A CN202211297349A CN115669350B CN 115669350 B CN115669350 B CN 115669350B CN 202211297349 A CN202211297349 A CN 202211297349A CN 115669350 B CN115669350 B CN 115669350B
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- cover plate
- moving mechanism
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- cover
- seat
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 210000002105 tongue Anatomy 0.000 claims description 25
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The invention relates to a cover plate assembly and a mower comprising the same, wherein the cover plate assembly comprises a cover plate and a moving mechanism, one part of the moving mechanism is connected with a first transmission mechanism, and the other part of the moving mechanism is connected with the cover plate; the moving mechanism comprises a push plate and a cover plate positioning seat, wherein the cover plate positioning seat is provided with a plurality of guide pillar mounting holes, a plurality of wedge assemblies are arranged on the push plate, and the cover plate is lifted up through the wedge assemblies when the moving mechanism moves to a first position or is lowered down through the wedge assemblies when the moving mechanism moves to a second position. According to the invention, the inclined wedge assembly is arranged on the push plate, so that the wheel sleeve in the inclined wedge assembly can be driven to move along the inclined planes of the first tongue part and the second tongue part when the push plate moves relative to the cover plate positioning seat, and the wheel sleeve can ascend or descend along the inclined plane or along the inclined plane in the process of descending along the inclined plane, so that the cover plate can be lifted or descended, and the cover plate can be positioned on the same plane with the surface of the mower housing after ascending.
Description
Technical Field
The invention relates to the technical field of mechanical automation equipment, in particular to a cover plate assembly and a mower comprising the same.
Background
The mower is also called a weeder, a lawnmower, a lawn trimmer and the like. A mower is a mechanical tool for trimming lawns and vegetation, which effectively saves the working time of weeders, and is thus widely used. At present, in order to meet ornamental requirements in landscaping operation, various vegetation with different varieties and different heights are planted in a greening area, and the vegetation with different varieties and different heights has different height requirements in the pruning process.
At present, the existing mower has the following problems:
the radar of the traditional mower always extends to the surface of the mower, so that the packaging size of the mower is large, the radar is easy to damage in the packaging or transportation process, the cost is increased, and the service life of the radar is also reduced.
And secondly, the radar is arranged in the mower and then is manually closed through the cover body, so that time and labor are wasted, and the user experience is seriously affected.
And thirdly, the manufacturer places the radar in the structure of the interior of the mower, and as the cover body for shielding dust is not arranged above the radar, the dust and grass scraps can easily enter the interior of the mower after the radar is hidden in the interior of the mower, so that the service life of the radar is shortened, and the appearance is not attractive.
And (IV) the height of the cover body often exceeds the surface of the mower, so that the surface of the mower is uneven, and large-size packages are required to be designed as much as possible when products are packaged, thereby increasing the cost of enterprises.
Disclosure of Invention
In view of the foregoing shortcomings of the prior art, it is an object of the present invention to provide a deck assembly and a mower incorporating the same that address one or more of the problems of the prior art.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the cover plate assembly comprises a cover plate and a moving mechanism, one part of the moving mechanism is connected with the first transmission mechanism, and the other part of the moving mechanism is connected with the cover plate; the moving mechanism comprises a push plate and a cover plate positioning seat, wherein the cover plate positioning seat is provided with a plurality of guide pillar mounting holes, a plurality of wedge assemblies are arranged on the push plate, and the cover plate is lifted up through the wedge assemblies when the moving mechanism moves to a first position or is lowered down through the wedge assemblies when the moving mechanism moves to a second position.
Further, the slide wedge assembly comprises a first tongue portion and at least two second tongue portions which are arranged along the far end of the push plate, the wheel sleeve is movably arranged on the first tongue portion and the second tongue portions, the wheel sleeve is connected with the wheel sleeve shaft, the wheel sleeve shaft penetrates through the wheel sleeve and is matched with one part of the wheel sleeve shaft mounting seat, the other part of the wheel sleeve shaft mounting seat is connected with the fixing buckle, and the fixing buckle is in clamping connection with the cover plate.
Further, the cover plate comprises a cover plate body, wherein the cover plate body is provided with a plurality of guide posts matched with the guide post mounting holes.
Further, the cover plate body is further provided with a plurality of bosses, each boss is provided with an inner cavity and a limiting opening, and at least two protruding parts are further arranged on the outer side of each boss.
Furthermore, a limiting opening is further formed in the boss at a position close to the cavity opening of the inner cavity, and the depth of the limiting opening is 1/3-2/3 of the total length of the boss.
Further, the limiting opening is formed on two side surfaces of the boss, and at least one protrusion is further arranged on the other two side surfaces of the boss.
Further, the first transmission mechanism comprises a guide sleeve rotationally connected with the push plate, the guide sleeve is far away from the push plate and is movably connected with one end of a connecting shaft, and the other end of the connecting shaft is connected with one end of the rotating seat.
Further, the rotating seat is provided with teeth, the rotating seat is rotatably connected with a rotating shaft, the rotating shaft is connected with one end of the fixing seat, and the other end of the fixing seat is connected with the inside of the shell.
Further, correspondingly, the invention also provides a mower, which comprises the cover plate assembly and a machine shell connected with the cover plate assembly, wherein the machine shell is arranged in a second shell, the second shell is covered by a first shell, and at least two driven wheels and at least two driving wheels are further arranged on the first shell.
Compared with the prior art, the invention has the following beneficial technical effects:
according to the invention, the inclined wedge assembly is arranged on the push plate, so that the wheel sleeve in the inclined wedge assembly can be driven to move along the inclined planes of the first tongue and the second tongue when the push plate moves relative to the cover plate positioning seat, and the wheel sleeve can ascend or descend along the inclined plane in the process of ascending or descending along the inclined plane, so that the cover plate can be lifted or descended, and the cover plate can be positioned on the same plane with the surface of the mower housing after ascending.
And (II) the first transmission mechanism can drive the moving mechanism, so that the moving mechanism can act, the upper part of the sensor can be covered when the sensor is hidden in the mower, and the cover plate and the mower shell are positioned on the same surface, so that the whole appearance of the mower is attractive and concise.
Drawings
Fig. 1 shows a schematic diagram of a connection structure between a cover plate and a moving mechanism in a mower including the cover plate assembly.
Fig. 2 is a schematic view showing a structure of a cover plate assembly and a moving mechanism of a mower comprising the cover plate assembly, wherein the moving mechanism is not connected with the cover plate.
Fig. 3 illustrates a bottom view of a deck assembly and a moving mechanism coupled to the deck in a mower incorporating the same in accordance with an embodiment of the present invention.
Fig. 4 shows a schematic structural view of a cover plate assembly and a mower cover plate comprising the same according to an embodiment of the present invention.
Fig. 5 shows a schematic structural view of a cover plate assembly and a lifting device in a mower comprising the cover plate assembly.
Fig. 6 shows a schematic view of a part of a lifting device and a mower comprising the lifting device according to an embodiment of the invention.
Fig. 7 shows a schematic structural view of a mower in a mower including the lifting device according to the embodiment of the present invention.
The reference numerals in the drawings: 100. a first guide rod mounting seat; 1000. a fitting hole; 101. a cover plate; 1011. a guide post; 1012. a cover plate body; 1013. a boss; 1014. a boss; 1015. an inner cavity; 1016. a limit opening; 102. a third spring; 103. a second guide bar; 104. the second guide rod mounting seat; 105. a push plate; 1050. a first guide bar mounting hole; 1051. a first tongue portion; 1052. a second tongue portion; 10520. a step; 106. a cover plate positioning seat; 1060. guide post mounting holes; 1061. a hook portion; 107. a fixing buckle; 1070. a bayonet; 108. a wheel sleeve shaft mounting seat; 109. a wheel sleeve; 110. a wheel sleeve shaft; 111. a second guide bar mounting hole; 200. a sensor; 201. a sensor mount; 3. a first housing; 4. a second housing; 5. a driving wheel; 6. a housing; 7. a charging port; 8. a driven wheel; 9. a blade mounting base; 10. a blade; 1100. a rotation shaft; 1101. a fixing seat; 11020. teeth; 11021. a rotating seat; 11022. a connecting shaft; 11023. guide sleeve; 1103. a fixed shaft; 1200. a first tooth holder; 1201. and a second tooth holder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following describes the cover plate assembly and the mower comprising the same in detail with reference to the accompanying drawings and the detailed description. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for the purpose of facilitating and clearly aiding in the description of embodiments of the invention. For a better understanding of the invention with objects, features and advantages, refer to the drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that any modifications, changes in the proportions, or adjustments of the sizes of structures, proportions, or otherwise, used in the practice of the invention, are included in the spirit and scope of the invention which is otherwise, without departing from the spirit or essential characteristics thereof.
Referring to fig. 1 to 4, the cover assembly includes a cover 101, a moving mechanism and a first transmission mechanism connected to the moving mechanism, the moving mechanism includes a first fixing portion and a first movable portion capable of moving along the first fixing portion, the first movable portion includes a push plate 105, the first fixing portion is a cover positioning seat 106, the push plate 105 is movably connected with the cover 101 through a cam assembly, and when the moving mechanism moves to a first position, the cover 101 is lifted and when the moving mechanism moves to a second position, the cover 101 is lowered. The cover plate 101 can be raised up to a predetermined height and flush with the mower housing surface, in particular with the surface of the first housing 3, so that the sensor 200 can be hidden inside the mower.
Further, referring to fig. 1 to 4, the push plate 105 is provided with a first guide rod mounting hole 1050, the cover plate positioning seat 106 is provided with a second guide rod mounting hole 111, the second guide rod 103 respectively penetrates through the first guide rod mounting hole 1050 and the second guide rod mounting hole 111, one end of the second guide rod 103 is connected with the first guide rod mounting seat 100 through the mounting hole 1000, the first guide rod mounting seat 100 is connected with the casing 6 through a fastener, the other end of the second guide rod 103 is connected with the second guide rod mounting seat 104, and the second guide rod mounting seat 104 is fixed on the casing 6 through the fastener. In order to ensure the stability of the movement of the push plate 105 or the cover plate positioning seat 106, each second guide rod 103 is also respectively connected with a third spring 102, and the third springs 102 are utilized to provide buffering, so that the cover plate positioning seat 106 moves along the second guide rods 103 relative to the push plate 105 or the push plate 105 moves along the second guide rods 103 relative to the cover plate positioning seat 106 more stably.
Specifically, the following describes the specific structure of the cam assembly as follows:
referring to fig. 1 to 4, the cam assembly includes a first tongue 1051 and at least two second tongues 1052 disposed along a distal end of the push plate 105, and a wheel sleeve 109 movable along the first tongue 1051 and the second tongues 1052, wherein a length of the first tongue 1051 is smaller than a length of the second tongue 1052, the second tongue 1052 is symmetrically disposed with the first tongue 1051 as a center, and both the first tongue 1051 and the second tongue 1052 have inclined surfaces along which the wheel sleeve 109 can move. Each wheel sleeve 109 is connected with a wheel sleeve shaft 110, the wheel sleeve shaft 110 penetrates through the wheel sleeve 109 and is matched with the upper surface of the wheel sleeve shaft mounting seat 108, a groove (not marked in the figure) capable of being matched with the wheel sleeve shaft 110 is formed in the upper surface of the wheel sleeve shaft mounting seat 108, the lower surface of the wheel sleeve shaft mounting seat 108 is connected with a fixing buckle 107, the fixing buckle 107 is of a U-shaped structure, two vertical parts of the fixing buckle 107 are provided with bayonets 1070 and cover plates 101 for clamping, specifically, the cover plates 101 are provided with protruding parts 1014 capable of being clamped with the bayonets 1070, the height of the bayonets 1070 is larger than that of the protruding parts, the protruding parts can move in a small range along the bayonets 1070, the cover plates 101 rise when the wheel sleeve 109 rolls to the highest position of an inclined plane, and conversely the cover plates 101 descend when the wheel sleeve 109 rolls to the lowest position of the inclined plane.
Further, referring to fig. 2 and 3, in order to implement the overall action of the moving mechanism, the push plate 105 is connected to the cover positioning seat 106, specifically, a step 10520 is formed at the bottom of the second tongue 1052 in the push plate 105, a hook 1061 is further disposed at the bottom of the cover positioning seat 106 near the step 10520, and the hook 1061 is used for abutting against the step 10520, so that when the push plate 105 is affected by the transmission pair of the first transmission mechanism and moves along the second guide rod 103, the push plate 105 drives the cover positioning seat 106 to move along the second guide rod 103.
Further, referring to fig. 1 to 4, in order to ensure the stability of the lifting and lowering of the cover plate 101, the cover plate 101 further has a guide post 1011 and can be engaged with the guide post mounting hole 1060 of the cover plate positioning seat 106.
Further, as shown in fig. 1 to 4, the cover 101 includes a cover body 1012, the cover body 1012 has a plurality of guide posts 1011 for being matched with the guide post mounting holes 1060, the cover body 1012 further has a plurality of bosses 1013, each boss 1013 has an inner cavity 1015, the inner cavity 1015 is used for the hub axle 110, two opposite side walls of the boss 1013 are further provided with a limiting opening 1016 near the cavity opening of the inner cavity 1015, the depth of the limiting opening 1016 is 1/3-2/3 of the total length of the boss 1013, and the depth of the limiting opening 1016 enables the hub axle 110 to be lifted up and down along the depth, so as to realize lifting or lowering within a small range of the cover 328.
Further, referring to fig. 1 and 4, the boss 1013 is of a rectangular structure, wherein the limiting opening 1016 is formed on two sides of the boss 1013, and at least one protrusion 1014 is further disposed on two other outer sides of the boss 1013 for being engaged with the bayonet 1070 through the protrusion 1014.
Further, referring to fig. 5, in order to realize that the push plate 105 and the cover positioning seat 106 can be moved along the second guide rod 103, a first transmission mechanism is further provided, where the first transmission mechanism includes a guide sleeve 11023 rotatably connected to the push plate 105, the guide sleeve 11023 is far away from the push plate 105 and is movably connected to one end of a connecting shaft 11022, the other end of the connecting shaft 11022 is connected to one end of a rotating seat 11021, the rotating seat 11021 has teeth 11020 and can be meshed with a second tooth seat 1201, the second tooth seat 1201 is disposed on the surface of the first tooth seat 1200, the rotating seat 11021 is rotatably connected to a rotating shaft 1100, the rotating shaft 1100 is connected to one end of the fixing seat 1101, and the other end of the fixing seat 1101 is connected to the interior of the casing 6 through a fixing shaft 1103. Since the second tooth holder 1201 is engaged with the tooth 11020, when the first tooth holder 1200 is transmitted to the transmission pair, the rotating holder 11021 rotates relative to the rotating shaft 1100, so that the guide sleeve 11023 moves relative to the connecting shaft 11022, and since the guide sleeve 11023 is connected to the push plate 105 through the guide sleeve shaft 1104, the push plate 105 is indirectly driven to move along the second guide rod 103 in the horizontal direction. The first gear holder 1200 is connected with the output end of the motor through a gear transmission mechanism by a transmission pair, so as to realize power transmission.
Correspondingly, referring to fig. 6 and 7, the present invention further provides a mower, which has a charging port 7, the mower includes the above cover plate assembly and a housing 6 that can be connected with the cover plate assembly, the housing 6 is disposed inside the second housing 4, the second housing 4 is covered by the first housing 3, an opening for the sensor 200 to rise and fall is reserved on the first housing 3, and at least two driven wheels 8 and at least two driving wheels 5 are disposed on the first housing 3.
Correspondingly, a blade mounting seat 9 is further arranged at the bottom of the mower, a plurality of blades 10 are connected to the blade mounting seat 9, the blade mounting seat 9 is integrally arranged in a height adjusting component, the heights of the blade mounting seat 9 and the blades 10 are adjusted through the height adjusting component, the height adjusting component belongs to the prior art, and the invention is not repeated.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. Apron subassembly, its characterized in that: the cover plate assembly comprises a cover plate and a moving mechanism, one part of the moving mechanism is connected with the first transmission mechanism, and the other part of the moving mechanism is connected with the cover plate; the moving mechanism comprises a push plate and a cover plate positioning seat, a plurality of guide pillar mounting holes are formed in the cover plate positioning seat, a plurality of wedge assemblies are arranged on the push plate, and when the moving mechanism moves to a first position, the cover plate is lifted up through the wedge assemblies or when the moving mechanism moves to a second position, the cover plate is lowered through the wedge assemblies;
the wedge assembly comprises a first tongue and at least two second tongues, the first tongue and the second tongues are arranged along the far end of the push plate, the wheel sleeve is movably arranged on the first tongue and the second tongues, the wheel sleeve is connected with a wheel sleeve shaft, the wheel sleeve shaft penetrates through the wheel sleeve and is matched with one part of a wheel sleeve shaft mounting seat, the other part of the wheel sleeve shaft mounting seat is connected with a fixing buckle, the fixing buckle is in clamping connection with the cover plate, the cover plate is provided with a protruding portion, the fixing buckle is provided with a bayonet, and the height of the bayonet is larger than that of the protruding portion.
2. The cover assembly of claim 1, wherein: the cover plate comprises a cover plate body, wherein the cover plate body is provided with a plurality of guide posts matched with the guide post mounting holes.
3. The cover plate assembly of claim 2, wherein: the cover plate body is further provided with a plurality of bosses, each boss is provided with an inner cavity and a limiting opening, and the outer side of each boss is further provided with at least two protruding parts.
4. A cover plate assembly as claimed in claim 3, wherein: and a limiting opening is further formed in the boss at a position close to the cavity opening of the inner cavity, and the depth of the limiting opening is 1/3-2/3 of the total length of the boss.
5. The cover assembly of claim 4, wherein: the limiting opening is formed on two side surfaces of the boss, and at least one protrusion is further arranged on the other two side surfaces of the boss.
6. The cover assembly of claim 1, wherein: the first transmission mechanism comprises a guide sleeve rotationally connected with the push plate, the guide sleeve is far away from the push plate and is movably connected with one end of a connecting shaft, and the other end of the connecting shaft is connected with one end of the rotating seat.
7. The cover assembly of claim 6, wherein: the rotary seat is provided with teeth, the rotary seat is rotatably connected with a rotary shaft, the rotary shaft is connected with one end of the fixed seat, and the other end of the fixed seat is connected with the inside of the shell.
8. Mower, its characterized in that: the mower comprises the cover plate assembly as claimed in any one of claims 1 to 7 and a machine shell connected with the cover plate assembly, wherein the machine shell is arranged in a second shell, the second shell is covered by a first shell, and at least two driven wheels and at least two driving wheels are further arranged on the first shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211297349.7A CN115669350B (en) | 2022-10-21 | 2022-10-21 | Cover plate assembly and mower comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211297349.7A CN115669350B (en) | 2022-10-21 | 2022-10-21 | Cover plate assembly and mower comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115669350A CN115669350A (en) | 2023-02-03 |
| CN115669350B true CN115669350B (en) | 2024-01-05 |
Family
ID=85066897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211297349.7A Active CN115669350B (en) | 2022-10-21 | 2022-10-21 | Cover plate assembly and mower comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115669350B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB789389A (en) * | 1955-04-27 | 1958-01-22 | Metal Box Co Ltd | Improvements in or relating to method of and apparatus for applying caps to containers |
| CN203320994U (en) * | 2013-07-08 | 2013-12-04 | 甘肃工大舞台技术工程有限公司 | Movable cover board of stage |
| CN104106547A (en) * | 2013-04-18 | 2014-10-22 | 苏州宝时得电动工具有限公司 | Lawn mower |
| CN209079011U (en) * | 2018-10-11 | 2019-07-09 | 深圳市汉锦机械科技有限公司 | Can automatic gland and locking function PU casting machine |
| CN110155525A (en) * | 2018-01-25 | 2019-08-23 | 魏晓洁 | A kind of medical treatment and nursing equipment attemperator of dual-seal |
| CN209600396U (en) * | 2019-01-23 | 2019-11-08 | 重庆长安汽车股份有限公司 | A kind of storage case for vehicle and automobile |
| CN113693372A (en) * | 2021-08-27 | 2021-11-26 | 深圳供电局有限公司 | Server model processing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7650739B2 (en) * | 2005-09-15 | 2010-01-26 | Butler Walter R | Mulch plate apparatus with adjustable handle mechanism |
| DE102013006720A1 (en) * | 2013-04-19 | 2014-10-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Connecting element and connection arrangement |
-
2022
- 2022-10-21 CN CN202211297349.7A patent/CN115669350B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB789389A (en) * | 1955-04-27 | 1958-01-22 | Metal Box Co Ltd | Improvements in or relating to method of and apparatus for applying caps to containers |
| CN104106547A (en) * | 2013-04-18 | 2014-10-22 | 苏州宝时得电动工具有限公司 | Lawn mower |
| CN203320994U (en) * | 2013-07-08 | 2013-12-04 | 甘肃工大舞台技术工程有限公司 | Movable cover board of stage |
| CN110155525A (en) * | 2018-01-25 | 2019-08-23 | 魏晓洁 | A kind of medical treatment and nursing equipment attemperator of dual-seal |
| CN209079011U (en) * | 2018-10-11 | 2019-07-09 | 深圳市汉锦机械科技有限公司 | Can automatic gland and locking function PU casting machine |
| CN209600396U (en) * | 2019-01-23 | 2019-11-08 | 重庆长安汽车股份有限公司 | A kind of storage case for vehicle and automobile |
| CN113693372A (en) * | 2021-08-27 | 2021-11-26 | 深圳供电局有限公司 | Server model processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115669350A (en) | 2023-02-03 |
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Address after: 210000 No. 9, Chaxing Road, Baima Town, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Junchuang Fei Satellite Technology Co.,Ltd. Country or region after: China Address before: Workshop 28-60-1, Nanhu Middle Road, Binhu District, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi junchuangfei Satellite Technology Co.,Ltd. Country or region before: China |
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