CN219166221U - Small-size heating broken wall machine - Google Patents

Small-size heating broken wall machine Download PDF

Info

Publication number
CN219166221U
CN219166221U CN202223339735.6U CN202223339735U CN219166221U CN 219166221 U CN219166221 U CN 219166221U CN 202223339735 U CN202223339735 U CN 202223339735U CN 219166221 U CN219166221 U CN 219166221U
Authority
CN
China
Prior art keywords
cup body
wall breaking
scalding
machine
fixedly arranged
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202223339735.6U
Other languages
Chinese (zh)
Inventor
邓汇荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Chengyong Electric Appliance Industry Co ltd
Original Assignee
Foshan Chengyong Electric Appliance Industry Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Chengyong Electric Appliance Industry Co ltd filed Critical Foshan Chengyong Electric Appliance Industry Co ltd
Priority to CN202223339735.6U priority Critical patent/CN219166221U/en
Application granted granted Critical
Publication of CN219166221U publication Critical patent/CN219166221U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Landscapes

  • Food-Manufacturing Devices (AREA)

Abstract

The utility model discloses a small heating wall breaking machine, which relates to the technical field of wall breaking machines and comprises a machine base, wherein a cup body is arranged at the upper end of the machine base, a processing assembly is fixedly arranged in the machine base, a defoaming assembly is connected with one side of the cup body close to the upper side in a threaded manner, and anti-scalding assemblies are fixedly arranged at the left end and the right end of the cup body. According to the utility model, the touch screen controller and the heater are arranged through the processing component, so that the function of the wall breaking machine can be controlled, the wall breaking machine can be heated during wall breaking and crushing of food materials, the crushing effect is improved, the rotating shaft motor and the cutter head are arranged, the wall breaking and crushing actions of the food materials can be performed, the food materials are rapidly crushed, the foam removing component is arranged in the cup body through the arrangement of the stainless steel ring frame, the filter screen, the convenient kneading edge and the silica gel sleeve, and when the food materials are poured out, the filter screen filters and scratches food material residues and foams through fine pores, the fineness of the food materials is improved, and the food material crushed residues can be prevented from being poured out together.

Description

Small-size heating broken wall machine
Technical Field
The utility model relates to the technical field of wall breaking machines, in particular to a small heating wall breaking machine.
Background
The wall breaking is a mode of breaking the cell wall by using external force and fully releasing vitamins, minerals, phytochemicals, proteins, moisture and the like in the food material cells. The wall breaking machine adopts a super-high speed motor to drive a stainless steel blade to cut and crush food materials at a super-high speed in a cup body, so that cell walls of cells in the food materials are broken, and vitamins, minerals, phytochemicals, proteins, moisture and the like in the cells are fully released to obtain a food material processing product. The wall breaking machine integrates the functions of a juicer, a soymilk machine, an ice cream machine, a cooking machine, a grinder and the like, and completely achieves the function of one machine for multiple purposes.
In the prior art, a Chinese patent document with a publication number of CN206166744U is proposed to solve the technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides a heating broken wall cooking machine, includes the host computer, sets up in the inside motor of host computer, locates the stirring cup of host computer top, locates crushing sword and the piece that generates heat in the stirring cup, crushing sword is located the piece top that generates heat, crushing sword pass through the connector with the motor shaft of motor links to each other, the stirring cup includes cup seat, cup and bowl cover, the cup is including the upper shed that is located the cup top and the lower shed that is located the cup lower extreme, the bowl cover lid closes upper shed department.
In order to solve the problem that the broken wall machine poured out food material, prior art adopts the mode of taking the handle directly to pour out to handle, but still can appear it and do not have the facility of removing foam, and the broken wall machine stirs the condition that the food material can have a large amount of foams, and then leads to drinking the problem that the taste reduces.
Disclosure of Invention
The utility model aims to provide a small heating wall breaking machine so as to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a small-size heating broken wall machine, includes the frame, the upper end of frame is provided with the cup, the inside fixed mounting of frame has the processing subassembly, the upper side threaded connection of cup has the defoaming subassembly, both ends fixed mounting has the anti-scalding subassembly about the cup.
The processing assembly comprises a heating control mechanism and a wall breaking and crushing mechanism, wherein one end of the wall breaking and crushing mechanism is electrically connected with one end of the heating control mechanism.
The defoaming component comprises a net ring defoaming mechanism and a sealing cover connecting mechanism, wherein one end of the sealing cover connecting mechanism is arranged above the net ring defoaming mechanism.
The anti-scalding assembly comprises an engine body holding mechanism and a cup body anti-scalding mechanism, and one end of the cup body anti-scalding mechanism is arranged on the side face of the engine body holding mechanism.
The technical scheme of the utility model is further improved as follows: the heating control mechanism comprises a touch screen controller, the upper end and the lower end of the touch screen controller are fixedly arranged in the middle of the front face of the machine base, and the left end and the right end of the rear side of the touch screen controller are electrically connected with heaters.
By adopting the technical scheme, the touch screen controller can control the operation of the heater and the rotating shaft motor, and the heater heats food materials in the cup body, so that the food materials are better crushed, and the maturity of the food materials can be improved.
The technical scheme of the utility model is further improved as follows: the broken wall crushing mechanism comprises a rotating shaft motor, wherein the front side of the rotating shaft motor is electrically connected with the middle part of the rear side of the touch screen controller, and a cutter head is fixedly arranged at the rotating shaft of the rotating shaft motor.
By adopting the technical scheme, the rotating shaft motor can drive the cutter head to rotate when the rotating shaft motor rotates, and the cutter head can break the wall of the food materials of the cup body and crush the food materials when rotating.
The technical scheme of the utility model is further improved as follows: the net ring defoaming mechanism comprises a stainless steel ring frame, the periphery of the stainless steel ring frame is connected with the lower half side of the inner side thread of the cup body in a threaded mode, a filter screen is fixedly arranged in the stainless steel ring frame, an excrement pinching edge is fixedly arranged at the upper end of the stainless steel ring frame, a plurality of groups of pits are formed in the edge of the excrement pinching edge, and a silica gel sleeve is sleeved on the outer side of the excrement pinching edge.
Adopt above-mentioned technical scheme, have the filter screen in the stainless steel ring frame, and for stainless steel material, prevent to rust the back and influence food health, the filter screen can filter food material broken bits and pieces and scratch the foam, promotes the fine and smooth degree of food material, just pinch the limit and be used for making things convenient for the user to load and unload stainless steel ring frame, the silica gel cover adopts food-grade silica gel, and is nontoxic harmless, can not cause the influence to human health.
The technical scheme of the utility model is further improved as follows: the sealing cover connecting mechanism comprises a spiral cover, the periphery of the spiral cover is connected with the upper half side of the inner side thread of the cup body in a threaded mode, and a sealing ring is sleeved on the lower side of the cover plate of the spiral cover.
By adopting the technical scheme, the spiral cover is used for sealing the cup body, and the sealing ring can prevent food liquid from overflowing from the cup body when the food wall is broken and crushed.
The technical scheme of the utility model is further improved as follows: the machine body holding mechanism comprises a handle, one side of the handle, which is close to the inner side, is fixedly arranged at one end, which is close to the upper side, of the left side and the right side of the cup body, and a holding sleeve is fixedly arranged at the holding position of the handle.
By adopting the technical scheme, the handle is used for holding the hands of a user, two groups of handles are arranged, so that the user can hold the handles by two hands, food materials can be poured out better, the friction force of the hands of the user can be increased by the holding sleeve, and slipping are prevented.
The technical scheme of the utility model is further improved as follows: the cup body anti-scalding mechanism comprises a clamping block, the inner end of the clamping block is fixedly arranged on the front side and the rear side of the left end and the right end of the cup body, and anti-scalding leather is clamped on the outer side of the clamping block.
By adopting the technical scheme, the clamping block is used for fixing the scald preventing leather, the scald preventing leather adopts the scald preventing silica gel, and the hand is prevented from being scalded after contacting the scald appearance of the cup body when the user takes and topples over the wall breaking machine.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a small heating wall breaking machine, a foam removing assembly is arranged in a cup body through a stainless steel ring frame, a filter screen, a convenient kneading edge and a silica gel sleeve, when food materials are poured out, the filter screen filters and scratches food material residues and foam by utilizing fine pores, the fineness of the food materials is improved, the food material residues can be prevented from being poured out together, the problem that a foam removing facility is not provided in the prior art is solved, the drinking taste of a user is effectively improved, the structure is simple, the assembly and the disassembly are convenient, the later-stage taking and cleaning are convenient, and the silica gel sleeve can also prevent the waste heat of the stainless steel ring frame and the convenient kneading edge from scalding fingers of the user.
2. The utility model provides a small heating wall breaking machine, wherein an anti-scalding assembly is provided with a grip, a holding sleeve, a clamping block and an anti-scalding cover, so that a double-hand holding mode is provided, a user can pour food materials and juice in a cup body more smoothly, the holding sleeve can increase the friction force of the user hand, the hand slipping during taking and dumping of the wall breaking machine is prevented, the anti-scalding cover can prevent the scalding appearance of the cup body from scalding the user hand after wall breaking and crushing are finished, and the anti-scalding assembly is of a detachable design and can be detached for cleaning.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a processing assembly according to the present utility model;
FIG. 3 is a schematic view of the defoaming assembly of the present utility model;
FIG. 4 is a detailed schematic diagram of the mesh defoaming mechanism of the present utility model;
fig. 5 is a schematic structural view of an anti-scalding assembly according to the present utility model.
In the figure: 1. a base; 11. a cup body; 2. processing the assembly; 21. a touch screen controller; 22. a heater; 23. a spindle motor; 24. a cutter head; 3. a defoaming assembly; 31. a stainless steel ring frame; 32. a filter screen; 33. pinching the edge; 34. a silica gel sleeve; 35. a screw cap; 36. a seal ring; 4. an anti-scalding assembly; 41. a grip; 42. a holding sleeve; 43. a clamping block; 44. preventing skin from being scalded.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a small heating wall breaking machine, which comprises a machine base 1, wherein a cup body 11 is arranged at the upper end of the machine base 1, a processing assembly 2 is fixedly arranged in the machine base 1, a defoaming assembly 3 is connected with the upper side of the cup body 11 in a threaded manner, and an anti-scalding assembly 4 is fixedly arranged at the left end and the right end of the cup body 11.
It should be noted that, processing subassembly 2 includes heating control mechanism and broken wall crushing mechanism, broken wall crushing mechanism's one end electric connection is in heating control mechanism's one end, and defoaming subassembly 3 includes net circle defoaming mechanism and sealed lid and connects the mechanism, and sealed lid connects the one end setting of mechanism in net circle defoaming mechanism's top, prevents scalding subassembly 4 including organism holding mechanism and cup body and prevents scalding the mechanism, and the cup body prevents scalding the one end setting of mechanism in organism holding the side of mechanism.
The machine base 1 is a base of the wall breaking machine, a processing component 2 and a cup 11 can be installed, the cup 11 can be a processing container of food materials, the processing component 2 can perform functional control on the wall breaking machine by arranging a touch screen controller 21 and a heater 22, can heat the food materials during wall breaking and crushing, improves the crushing effect, can perform wall breaking and crushing actions of the food materials by arranging a rotating shaft motor 23 and a cutter head 24, rapidly crushes the food materials, the foam removing component 3 is arranged in the cup 11 by arranging a stainless steel ring frame 31, a filter screen 32, a convenient kneading edge 33 and a silica gel sleeve 34, when the food materials are poured out, the filter screen 32 utilizes fine pores to filter and scratch food material residues and foams, improves the fineness of the food materials, and can prevent the food material fragments from being poured out together, the problem of there is not foam facility's removal among the prior art is solved, effectively improve the user and drink the taste, and a structure is simple, loading and unloading are convenient, be convenient for later stage take out and wash, its silica gel cover 34 still can prevent stainless steel ring frame 31, just pinch the waste heat of limit 33 and scald user's finger, scald prevention subassembly 4 is through setting up handle 41, hold cover 42, fixture block 43 and scald prevention skin 44, the mode that holds is provided to both hands, the user of facilitating will cup 11 in food material and juice pour more handy, and its hold cover 42 can increase user's hand frictional force, prevent to take and empty the broken wall machine time hand and skid, its scald prevention skin 44 can prevent that the broken wall from smashing the outward appearance of scalding of back cup 11 from scalding user's hand, and it is detachable design, still can dismantle and wash.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the heating control mechanism comprises a touch screen controller 21, the upper end and the lower end of the touch screen controller 21 are fixedly arranged in the middle of the front surface of the stand 1, and the left end and the right end of the rear side of the touch screen controller 21 are electrically connected with heaters 22.
Further, broken wall crushing mechanism includes pivot motor 23, and pivot motor 23's front side electric connection is in touch screen controller 21's rear side middle part, and pivot department fixed mounting of pivot motor 23 has tool bit 24.
The touch screen controller 21 can control the operation of the heater 22 and the rotating shaft motor 23, the heater 22 heats the food in the cup 11, so that the food is better crushed, the degree of ripeness of the food can be improved, the rotating shaft motor 23 can drive the cutter head 24 to rotate when rotating the rotating shaft, the cutter head 24 can break the wall of the food of the cup 11 to crush, when breaking the wall and crushing the food, the food is put into the cup 11 after the processes of cleaning, peeling and the like are finished, the stainless steel ring frame 31 is put into the cup and the screw cover 35 is screwed, the touch screen controller 21 is used for controlling and adjusting, the rotating shaft motor 23 is started to drive the cutter head 24 to rotate, the wall of the food is crushed, the heater 22 heats the food to be ripe, the crushing is accelerated, the screw cover 35 is opened after the crushing is finished, the food is poured out, and residues and foams of the food are filtered by the filter screen 32 when the food is poured out.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the mesh-ring defoaming mechanism comprises a stainless steel ring frame 31, the periphery of the stainless steel ring frame 31 is in threaded connection with the lower half side of the inner side thread of the cup body 11, a filter screen 32 is fixedly arranged in the stainless steel ring frame 31, a convenient pinching edge 33 is fixedly arranged at the upper end of the stainless steel ring frame 31, a plurality of groups of concave parts are arranged at the edge of the convenient pinching edge 33, and a silica gel sleeve 34 is sleeved on the outer side of the convenient pinching edge 33.
Further, the sealing cover connecting mechanism comprises a spiral cover 35, the periphery of the spiral cover 35 is connected to the upper half side of the inner side thread of the cup body 11 in a threaded mode, and a sealing ring 36 is sleeved on the lower side of the cover plate of the spiral cover 35.
The stainless steel ring frame 31 is internally provided with the filter screen 32, and is made of stainless steel, food sanitation is prevented from being influenced after rusting, the filter screen 32 can filter food material scraps and scratch foam, the fineness of food materials is improved, the shape of the filter screen 32 in the figure is only symbolically represented, the stainless steel net with fine holes is adopted in practical application, the stainless steel net is not shown to be sparse in the figure, the edge 33 is convenient for a user to assemble and disassemble the stainless steel ring frame 31, the silica gel sleeve 34 adopts food-grade silica gel, the silica gel is nontoxic and harmless, the influence on human health is avoided, the spiral cover 35 is used for sealing the cup body 11, and the sealing ring 36 can prevent food material liquid from overflowing from the cup body 11 when the food materials are broken and crushed.
Example 4
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the machine body holding mechanism comprises a handle 41, wherein one side, which is close to the inner side, of the handle 41 is fixedly arranged at one end, which is close to the left side and the right side, of the cup body 11, and a holding sleeve 42 is fixedly arranged at the holding position of the handle 41.
Further, the cup body anti-scalding mechanism comprises a clamping block 43, one end, close to the inner side, of the clamping block 43 is fixedly arranged on the front side and the rear side of the left end and the right end of the cup body 11, and an anti-scalding skin 44 is clamped on the outer side of the clamping block 43.
The handle 41 is used for holding the hands of a user, two groups of handles are arranged, the two groups of handles can be held by the hands of the user, food materials can be poured out better, the friction force of the hands of the user can be increased by the handle sleeve 42, slipping and slipping are prevented, the clamping block 43 is used for fixing the anti-scalding skin 44, the anti-scalding skin 44 is made of anti-scalding silica gel, and the hands are prevented from being scalded after contacting the scalding surface of the cup body 11 when the user takes and falls down the wall breaking machine.
The working principle of the small heating wall breaking machine is specifically described below.
As shown in fig. 1-5, when breaking the wall and crushing the food, the food is put into the cup 11 after the procedures of cleaning and peeling are completed, the stainless steel ring frame 31 is put into the cup and the screw cover 35 is screwed down, the touch screen controller 21 controls and adjusts the food, the rotating shaft motor 23 is started to drive the cutter head 24 to rotate, the food is broken and crushed, the heater 22 heats and ripens the food and accelerates the crushing, the screw cover 35 is opened after the completion, the food is poured out, and residues and foams of the food are filtered by the filter screen 32 during pouring.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (7)

1. The utility model provides a small-size heating broken wall machine, includes frame (1), the upper end of frame (1) is provided with cup (11), its characterized in that: the novel foam-removing machine is characterized in that a processing assembly (2) is fixedly arranged in the machine base (1), a foam-removing assembly (3) is connected to one side, close to the upper side, of the cup body (11) in a threaded mode, and anti-scalding assemblies (4) are arranged at the left end and the right end of the cup body (11);
the processing assembly (2) comprises a heating control mechanism and a wall-breaking crushing mechanism, and one end of the wall-breaking crushing mechanism is electrically connected to one end of the heating control mechanism;
the defoaming component (3) comprises a net ring defoaming mechanism and a sealing cover connecting mechanism, and one end of the sealing cover connecting mechanism is arranged above the net ring defoaming mechanism;
the anti-scalding assembly (4) comprises a machine body holding mechanism and a cup body anti-scalding mechanism, and one end of the cup body anti-scalding mechanism is arranged on the side face of the machine body holding mechanism.
2. The small-sized heating wall breaking machine according to claim 1, wherein: the heating control mechanism comprises a touch screen controller (21), the upper end and the lower end of the touch screen controller (21) are fixedly arranged in the middle of the front face of the machine base (1), and the left end and the right end of the rear side of the touch screen controller (21) are electrically connected with heaters (22).
3. The small-sized heating wall breaking machine according to claim 2, wherein: the wall breaking and crushing mechanism comprises a rotating shaft motor (23), wherein the front side of the rotating shaft motor (23) is electrically connected to the middle of the rear side of the touch screen controller (21), and a cutter head (24) is fixedly arranged at the rotating shaft of the rotating shaft motor (23).
4. The small-sized heating wall breaking machine according to claim 1, wherein: the utility model provides a stainless steel ring frame, including stainless steel ring frame (31), the peripheral threaded connection of stainless steel ring frame (31) is in the inboard screw thread department downside of cup (11), the inside fixed mounting of stainless steel ring frame (31) has filter screen (32), the upper end fixed mounting of stainless steel ring frame (31) has just to pinch limit (33), just pinching the edge of limit (33) and being equipped with the multiunit sunken, just pinching the outside of limit (33) has cup jointed silica gel cover (34).
5. The small-sized heating wall breaking machine according to claim 4, wherein: the sealing cover connecting mechanism comprises a spiral cover (35), wherein the periphery of the spiral cover (35) is connected to the upper half side of the inner side thread of the cup body (11) in a threaded mode, and a sealing ring (36) is sleeved on the lower side of the cover plate of the spiral cover (35).
6. The small-sized heating wall breaking machine according to claim 1, wherein: the machine body holding mechanism comprises a handle (41), one inner side of the handle (41) is fixedly arranged at the upper end of the left side and the right side of the cup body (11), and a holding sleeve (42) is fixedly arranged at the holding position of the handle (41).
7. The small-sized heating wall breaking machine according to claim 6, wherein: the cup body anti-scalding mechanism comprises a clamping block (43), one end, close to the inside, of the clamping block (43) is fixedly arranged on the front side and the rear side of the left end and the right end of the cup body (11), and an anti-scalding skin (44) is clamped on the outer side of the clamping block (43).
CN202223339735.6U 2022-12-12 2022-12-12 Small-size heating broken wall machine Active CN219166221U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223339735.6U CN219166221U (en) 2022-12-12 2022-12-12 Small-size heating broken wall machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223339735.6U CN219166221U (en) 2022-12-12 2022-12-12 Small-size heating broken wall machine

Publications (1)

Publication Number Publication Date
CN219166221U true CN219166221U (en) 2023-06-13

Family

ID=86672878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223339735.6U Active CN219166221U (en) 2022-12-12 2022-12-12 Small-size heating broken wall machine

Country Status (1)

Country Link
CN (1) CN219166221U (en)

Similar Documents

Publication Publication Date Title
KR100495838B1 (en) Food cooker with crushing and heating function and method using thereof
CN110461194B (en) Food processor with material residue collecting function and working method
US20160324358A1 (en) Devices and methods to disintegrate foods
US5852965A (en) Apparatus for producing soybean milk and curd
EP3005911A1 (en) Juicer provided with opening/closing mechanism for remnants
JP2004008310A (en) Method and apparatus for extracting and pureeing components of food raw material
WO2016058253A1 (en) Vacuum absorption and grinding juicer
JP2022533014A (en) Centrifugal beverage maker for making juice or vegetable milk
KR20230152034A (en) Method and device for preparing suspensions
CN219166221U (en) Small-size heating broken wall machine
CN212632897U (en) Multifunctional broken vegetable stirrer
CN209031103U (en) Long romaine lettuce flour device
CN112137450A (en) Food processor
KR101906420B1 (en) A manufacture method of juice using Hanrabong
CN205041268U (en) Portable melt cinder separation food cooking ware
CN109171499B (en) A cooking machine for apple kernel inversion formula separation processing
CN209421674U (en) Household multi-stage crushing and residue filter formula food cooking device
TWI622372B (en) Squeezing machine and its mixer and cutter kit
CN215272150U (en) Food processor
CN217221796U (en) Automatic grinding device for processing Chinese chestnuts
CN205214932U (en) Multi -functional juice extractor
CN219183396U (en) Fruit juice machine
CN215738565U (en) Garlic stirring device convenient to clean
CN221693857U (en) DC brushless multifunctional chef machine
CN215383088U (en) Wall breaking machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant