CN110243623B - Test package fixing device for refrigerator - Google Patents
Test package fixing device for refrigerator Download PDFInfo
- Publication number
- CN110243623B CN110243623B CN201910654333.9A CN201910654333A CN110243623B CN 110243623 B CN110243623 B CN 110243623B CN 201910654333 A CN201910654333 A CN 201910654333A CN 110243623 B CN110243623 B CN 110243623B
- Authority
- CN
- China
- Prior art keywords
- frame body
- fixedly connected
- test
- clamping
- clamping sleeve
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 80
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/002—Thermal testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
Abstract
The invention discloses a test pack fixing device for an ice chest, and relates to the technical field of ice chest detection. The invention comprises a bottom frame; the bottom frame is connected with a plurality of fixing frames which are mutually clamped; the bottom frame comprises a lower frame body and an upper frame body; four edges of the lower frame body and the upper frame body are connected with each other through vertical ribs; the positions of the side surfaces of the periphery of the upper frame body, which are opposite to the vertical ribs, are connected with first clamping sleeves; the side surfaces around the fixed frame are connected with second clamping sleeves which have the same structure as the first clamping sleeves; the lower surfaces of the four edges of the fixed frame are connected with rib plates; the side surface of the lower end of the rib plate is connected with a clamping block matched with the first clamping sleeve. According to the invention, the bottom frame is sequentially clamped with the fixed frames and is connected with the vertical rectangular frames into a whole, so that the test bag placed in the inside is fixed, and the problem that the existing test bag is easy to deform and topple in the temperature change process is solved; meanwhile, the situation that the test bags are easy to incline and slide to incline during manual stacking is avoided, and the stacking efficiency of the test bags is effectively improved.
Description
Technical Field
The invention belongs to the technical field of ice chest detection, and particularly relates to a test pack fixing device for an ice chest.
Background
In the development process of the new refrigerator or the new refrigerator technology, the storage temperature and other test tests are carried out, and a test bag is required to be placed during the test. The test package has multiple specification, is mostly cuboid and square, and the height is 50mm. Refrigerator storage temperature test multipurpose test pack with specification of 100mm x 50mm.
In the national standard test, gaps are required to be kept between test packet stacks, between test packets and the inner walls of the compartments, between the test packets and the air outlets, and the like, and the minimum gap is 15mm. The box body of the refrigerator is generally higher and has a height of about 700mm, so that one test packet stack is used for vertically stacking a plurality of test packets; the test pack can deform to different degrees due to temperature change in the storage and use processes, so that the test pack stack can topple in the test process, and the test is invalid; meanwhile, the higher test packet stack is easier to incline and slide in the stacking process, so that the test packet stack is inclined, and the test packet stack causes repeated work of experimenters; and the interval between test packet piles is smaller, which is not beneficial to personnel operation, resulting in lower working efficiency.
Therefore, there is a need to design a device for assisting the test pack to remain stationary during the test process, so as to solve the existing problems.
Disclosure of Invention
The invention aims to provide a test pack fixing device for a refrigerator, which is connected with a plurality of fixing frames in a clamping way through a bottom frame and is connected with an integral vertical rectangular frame to fix a test pack placed in the refrigerator, so that the problem that the existing test pack is easy to deform and topple in the temperature change process is solved; meanwhile, the situation that the test bags are easy to incline and slide to incline during manual stacking is avoided, and the stacking efficiency of the test bags is effectively improved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a test pack fixing device for a refrigerator, which comprises a bottom frame; the upper surface of the bottom frame is connected with a plurality of fixing frames which are clamped with each other;
the bottom frame comprises a lower frame body and an upper frame body; the lower frame body and the upper frame body are arranged correspondingly; four edges of the lower frame body and the upper frame body are connected with each other through vertical ribs;
transverse ribs are fixedly connected between the opposite inner side surfaces of the lower frame body; the positions of the side surfaces of the periphery of the upper frame body, which are opposite to the vertical ribs, are fixedly connected with first clamping sleeves;
a notch is formed in the side face of the first clamping sleeve, and a pressing plate is fixedly connected to the inner top surface of the notch; a pressing block is fixedly connected to one side surface of the pressing plate, which is close to the upper frame body;
the side surfaces of the periphery of the fixed frame are fixedly connected with second clamping sleeves; the second clamping sleeve has the same structure as the first clamping sleeve;
the lower surfaces of the four edges of the fixed frame are fixedly connected with rib plates; the side surface of the lower end of the rib plate is fixedly connected with a clamping block matched with the first clamping sleeve;
the lower end of the clamping block is of a wedge-shaped structure; a pressing groove matched with the pressing block is formed in one side surface of the clamping block;
the fixing frames are mutually clamped and connected into a whole through the clamping blocks and the second clamping sleeves.
Further, limit strips are fixedly connected to the peripheral side surfaces of the upper frame body and the fixed frame; the limiting strips are respectively positioned in the first clamping sleeve and the second clamping sleeve.
Further, a limit notch matched with the limit strip is formed in one side face of the clamping block.
Further, the side surfaces around the fixing frame are symmetrically and fixedly connected with positioning pins relative to the second clamping sleeve.
Further, the device also comprises a connecting plate; a side plate is fixedly connected to one side surface of the connecting plate side by side; both ends of the connecting plate and one end of the side plate are provided with bayonets which are clamped with the positioning pins; the bayonet comprises a through hole and a sector notch which are communicated with each other.
The invention has the following beneficial effects:
1. according to the invention, the bottom frame and the fixed frame are arranged, the fixed frames can be clamped with each other, and the bottom frame and the fixed frame are clamped to form an integral vertical rectangular frame, so that the test bag placed in the rectangular frame is fixed, the condition that the test bag is easy to deform and topple in the temperature change process is effectively avoided, and the stability of the test is improved; meanwhile, the test pack is fixed and then placed in the refrigerator, so that the situation that the working efficiency is low due to the fact that the space between the test pack and the test pack is small and the operation of personnel is not facilitated is avoided.
2. According to the invention, the fixing frames can be mutually clamped, so that the height of the test bags stacked according to the requirement can be flexibly adjusted, the test device is convenient for being suitable for the ice chest tests of different sizes or models, and the practicability and the adaptability of the test bag fixing device are effectively improved.
3. According to the invention, the fixed test packet stacks can be connected and fixed through the connecting plate, so that the overall stability is improved, meanwhile, the distance between the test packet stacks can be accurately kept through the connecting plate, and the stacking efficiency of the test packet in the ice chest test is improved.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a test pack fixture for an ice bin of the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a partial cross-sectional view of portion A of FIG. 2;
FIG. 4 is a schematic view of the structure of the bottom frame;
FIG. 5 is a schematic structural view of a fixing frame;
FIG. 6 is a schematic structural view of a connection plate;
FIG. 7 is a schematic view of a structure of an embodiment of the present invention;
in the drawings, the list of components represented by the various numbers is as follows:
the clamping device comprises a 1-bottom frame, a 2-fixed frame, a 3-connecting plate, a 101-lower frame body, a 102-upper frame body, 103-vertical ribs, 104-transverse ribs, 105-first clamping sleeves, 106-pressing plates, 107-pressing blocks, 108-limit strips, 201-second clamping sleeves, 202-rib plates, 203-clamping blocks, 204-pressing grooves, 205-limit notch, 206-positioning pins, 301-side plates, 302-through holes and 303-fan-shaped notch.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the invention is a test pack fixing device for an ice chest, comprising a bottom frame 1; the upper surface of the bottom frame 1 is connected with a plurality of fixed frames 2 which are mutually clamped, so that the whole is connected into a vertical rectangular frame; the bottom frame 1 and the fixed frame 2 can be made of plastic materials;
as shown in fig. 4, the bottom frame 1 includes a lower frame body 101 and an upper frame body 102; the lower frame 101 and the upper frame 102 are arranged corresponding to each other; four edges of the lower frame 101 and the upper frame 102 are connected with each other through vertical ribs 103;
a transverse rib 104 is fixedly connected between opposite inner sides of the lower frame 101 and used for supporting a test packet placed in the lower frame, and the vertical rib 103 can limit the position of the test packet and prevent the test packet from sliding out;
preferably, the inner side surfaces of the lower frame body 101 and the upper frame body 102 are outwards expanded by 2mm relative to the peripheral side surfaces of the test packet, and form a gap with the test packet;
the first clamping sleeve 105 is fixedly connected to the peripheral side surfaces of the upper frame 102 relative to the vertical ribs 103, and the first clamping sleeve 105 and the side surfaces of the upper frame 102 can be of an integrated structure;
as shown in fig. 3, a notch is formed in the side face of the first clamping sleeve 105, and a pressing plate 106 is fixedly connected to the inner top face of the notch; a pressing block 107 is fixedly connected to one side surface of the pressing plate 106, which is close to the upper frame 102, the pressing plate 106 and the first clamping sleeve 105 can be of an integrated structure, and the pressing plate 106 and the pressing block 107 can be of an integrated structure;
as shown in fig. 5, the side surfaces of the periphery of the fixed frame 2 are fixedly connected with a second clamping sleeve 201; the second ferrule 201 is identical in structure to the first ferrule 105;
the lower surfaces of the four edges of the fixed frame 2 are fixedly connected with rib plates 202; the side surface of the lower end of the rib plate 202 is fixedly connected with a clamping block 203 matched with the first clamping sleeve 105, and the fixed frame 2, the rib plate 202 and the clamping block 203 can be of an integrated structure;
the lower end of the clamping block 203 is of a wedge-shaped structure, so that the clamping block is convenient to insert into the second clamping sleeve 201 and the first clamping sleeve 105; a pressing groove 204 matched with the pressing block 107 is formed in one side surface of the clamping block 203, and after the clamping block 203 is inserted into the second clamping sleeve 201 or the first clamping sleeve 105, the clamping block 107 is clamped into the pressing groove 204 to realize clamping connection;
the fixing frames 2 are mutually clamped and connected into a whole through the clamping blocks 203 and the second clamping sleeve 201;
as shown in fig. 1, 4 and 5, the clamping block 203 on the fixed frame 2 is inserted into the first clamping sleeve 105 on the bottom frame 1 to realize clamping connection, so that the bottom frame 1 and the fixed frame 2 are fixedly connected, the lower end surface of the rib plate 202 contacts with the upper surface of the upper frame 102, a supporting effect is achieved, the rib plate 202 and the thickness are consistent with the thickness of the upper frame 102, and the consistency of the fixing position of the test pack is ensured.
Wherein, the connection between the fixed frame 2 and the fixed frame 2 is the same as the connection between the fixed frame 2 and the bottom frame 1; the fixed frame 2 after connection can be according to the height of the test package that needs to stack, other fixed frames 2 are put on in proper order in the joint, also can put into the test and bordure and connect fixed frame 2, for the stack of test package is convenient, simultaneously, according to the test package height, can carry out nimble adjustment, be convenient for adapt to the refrigerator-freezer test of different sizes or model, the effectual practicality and the adaptability that has improved test package fixing device.
After the test bag is enclosed and fixed by the bottom frame 1 and the fixed frames 2, the condition that the test bag is easy to deform and topple in the temperature change process is effectively avoided, and the test stability is improved;
meanwhile, the test pack pile is fixed by enclosing the bottom frame 1 and the fixed frames 2 and then is placed in the refrigerator, so that the situation that the working efficiency is low due to the fact that the space between the test pack pile and the pile is small and the stacking operation of personnel is not facilitated is avoided.
Preferably, the side surfaces of the periphery of the upper frame body 102 and the fixed frame 2 are fixedly connected with limit strips 108; the limit strips 108 are respectively positioned in the first clamping sleeve 105 and the second clamping sleeve 201; a limit notch 205 matched with the limit strip 108 is formed on one side surface of the clamping block 203; the limiting strip 108 can improve the fixing effect of the clamping connection, and when the clamping block 203 is stressed and slipped, the limiting strip 108 can jack up the clamping block 203, so that the clamping block 107 is tightly clamped with the pressing groove 204, the slipping of the clamping block 203 is avoided, and the stability and the reliability of the clamping connection are greatly improved.
Preferably, the side surfaces around the fixed frame 2 are symmetrically and fixedly connected with positioning pins 206 relative to the second clamping sleeve 201, and the positioning pins 206 are located at corner positions close to the fixed frame 2.
As shown in fig. 6, the test pack fixing device further includes a connection plate 3; a side plate 301 is fixedly connected to one side surface of the connecting plate 3 side by side, and the connecting plate 3 and the side plate 301 are both made of plastic materials;
both ends of the connecting plate 3 and one end of the side plate 301 are provided with bayonets which are engaged with the positioning pins 206; the connecting plate 3 and the side plate 301 are arranged at right angles, so that the connecting plate 3 and the side plate 301 can be simultaneously clamped on the positioning pins 206 on two adjacent side surfaces of the fixed frame 2, and the stability of connection can be greatly improved;
the bayonet comprises a through hole 302 and a sector-shaped notch 303 which are communicated with each other; the diameter of the through hole 302 is matched with the diameter of the locating pin 206, the opening of the fan-shaped notch 303 faces downwards, so that the convenience of clamping the locating pin 206 is improved, and meanwhile, a notch communicated with the through hole 302 is smaller than the diameter of the through hole 302, so that the clamped locating pin 206 is limited.
As shown in fig. 7, after the test packet stacks are enclosed and fixed by the bottom frame 1 and the fixing frames 2 of the rod, the fixing frames 2 on two adjacent test packet stacks can be connected with each other by the connecting plate 3, so that the overall stability is improved;
meanwhile, the gap required to be reserved between test packet stacks can be positioned quickly through the connecting plate 3, and the overall stacking efficiency of the test packets is improved effectively.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The utility model provides a test packet fixing device for refrigerator-freezer which characterized in that: comprises a bottom frame (1); the upper surface of the bottom frame (1) is connected with a plurality of fixing frames (2) which are mutually clamped;
the bottom frame (1) comprises a lower frame body (101) and an upper frame body (102); the lower frame body (101) and the upper frame body (102) are arranged correspondingly; four edges of the lower frame body (101) and the upper frame body (102) are connected with each other through vertical ribs (103);
transverse ribs (104) are fixedly connected between opposite inner sides of the lower frame body (101); the positions of the side surfaces of the periphery of the upper frame body (102) opposite to the vertical ribs (103) are fixedly connected with a first clamping sleeve (105);
a notch is formed in the side face of the first clamping sleeve (105), and a pressing plate (106) is fixedly connected to the inner top face of the notch; a pressing block (107) is fixedly connected to one side surface of the pressing plate (106) close to the upper frame body (102);
the side surfaces of the periphery of the fixed frame (2) are fixedly connected with a second clamping sleeve (201); the second clamping sleeve (201) has the same structure as the first clamping sleeve (105);
the lower surfaces of the four edges of the fixed frame (2) are fixedly connected with rib plates (202); a clamping block (203) matched with the first clamping sleeve (105) is fixedly connected to the side surface of the lower end of the rib plate (202);
the lower end of the clamping block (203) is of a wedge-shaped structure; a pressing groove (204) matched with the pressing block (107) is formed in one side surface of the clamping block (203);
the fixing frames (2) are mutually clamped and connected into a whole through the clamping blocks (203) and the second clamping sleeve (201).
2. The test pack fixing device for the refrigerator according to claim 1, wherein limit strips (108) are fixedly connected to the peripheral side surfaces of the upper frame body (102) and the fixing frame (2); the limiting strips (108) are respectively positioned in the first clamping sleeve (105) and the second clamping sleeve (201).
3. The test pack fixing device for the refrigerator according to claim 2, wherein a limit notch (205) matched with the limit strip (108) is formed in one side surface of the clamping block (203).
4. The test pack fixing device for the ice chest according to claim 1, wherein the peripheral side surfaces of the fixing frame (2) are symmetrically and fixedly connected with positioning pins (206) relative to the second clamping sleeve (201).
5. A test pack fixture for an ice chest according to claim 4, further comprising a connection plate (3); a side plate (301) is fixedly connected to one side surface of the connecting plate (3) side by side; both ends of the connecting plate (3) and one end of the side plate (301) are provided with bayonets which are clamped with the positioning pins (206); the bayonet comprises a through hole (302) and a fan-shaped notch (303) which are communicated with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654333.9A CN110243623B (en) | 2019-07-19 | 2019-07-19 | Test package fixing device for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654333.9A CN110243623B (en) | 2019-07-19 | 2019-07-19 | Test package fixing device for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110243623A CN110243623A (en) | 2019-09-17 |
| CN110243623B true CN110243623B (en) | 2024-01-30 |
Family
ID=67892951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910654333.9A Active CN110243623B (en) | 2019-07-19 | 2019-07-19 | Test package fixing device for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110243623B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29607971U1 (en) * | 1996-05-02 | 1996-09-05 | Rubach Bernd | Stackable box |
| EP2172131A1 (en) * | 2008-10-06 | 2010-04-07 | LKE Gesellschaft für Logistik- und Kommunikations- Equipment MbH | Stackable frame rack system for storing goods |
| DE102009032656B3 (en) * | 2009-07-09 | 2011-03-17 | Montaplast Gmbh | Stacking frame for storage and transportation of products, comprises receiving chamber, which is limited and stacked one upon other by side panels, base and opening |
| CN203286744U (en) * | 2013-05-15 | 2013-11-13 | 珠海格力电器股份有限公司 | Supporting frame of air conditioner |
| CN204552242U (en) * | 2015-04-24 | 2015-08-12 | 李俪修 | Power communication Signal reception assembles tower |
| CN206950761U (en) * | 2017-06-07 | 2018-02-02 | 广西南宁科环环保科技有限公司 | A kind of filtering frame of sewage disposal device |
| CN109533814A (en) * | 2018-11-27 | 2019-03-29 | 浙江德马科技股份有限公司 | Heavy-load reciprocating type vertical conveyor |
| CN208699303U (en) * | 2018-06-29 | 2019-04-05 | 浙江拓为汽车部件有限公司 | A kind of automobile component transportation frame that stable convenient stationarity is high |
| CN209961501U (en) * | 2019-07-19 | 2020-01-17 | 长虹美菱股份有限公司 | Test pack fixing device for freezer |
-
2019
- 2019-07-19 CN CN201910654333.9A patent/CN110243623B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29607971U1 (en) * | 1996-05-02 | 1996-09-05 | Rubach Bernd | Stackable box |
| EP2172131A1 (en) * | 2008-10-06 | 2010-04-07 | LKE Gesellschaft für Logistik- und Kommunikations- Equipment MbH | Stackable frame rack system for storing goods |
| DE102009032656B3 (en) * | 2009-07-09 | 2011-03-17 | Montaplast Gmbh | Stacking frame for storage and transportation of products, comprises receiving chamber, which is limited and stacked one upon other by side panels, base and opening |
| CN203286744U (en) * | 2013-05-15 | 2013-11-13 | 珠海格力电器股份有限公司 | Supporting frame of air conditioner |
| CN204552242U (en) * | 2015-04-24 | 2015-08-12 | 李俪修 | Power communication Signal reception assembles tower |
| CN206950761U (en) * | 2017-06-07 | 2018-02-02 | 广西南宁科环环保科技有限公司 | A kind of filtering frame of sewage disposal device |
| CN208699303U (en) * | 2018-06-29 | 2019-04-05 | 浙江拓为汽车部件有限公司 | A kind of automobile component transportation frame that stable convenient stationarity is high |
| CN109533814A (en) * | 2018-11-27 | 2019-03-29 | 浙江德马科技股份有限公司 | Heavy-load reciprocating type vertical conveyor |
| CN209961501U (en) * | 2019-07-19 | 2020-01-17 | 长虹美菱股份有限公司 | Test pack fixing device for freezer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110243623A (en) | 2019-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209961501U (en) | Test pack fixing device for freezer | |
| CN110243623B (en) | Test package fixing device for refrigerator | |
| GB2074134A (en) | Associations of containers | |
| CN208721329U (en) | A kind of lithium battery automatic fixture device and detection device | |
| CN205950339U (en) | Clamping device manages in side | |
| CN209138176U (en) | A kind of High dust holding dust catcher filter bag | |
| CN211590083U (en) | Device that holds of compatible single-phase table, three-phase table and terminal table | |
| CN109592183A (en) | A kind of orthopaedics CT film storage bin | |
| CN212113845U (en) | Lithium battery storage device | |
| CN210899990U (en) | Extended carrying structure of intelligent electrical test box | |
| CN210175435U (en) | Food packing case | |
| CN220518881U (en) | Medical inspection box | |
| CN212333220U (en) | Lithium battery paper box | |
| CN208761191U (en) | A kind of kit for storing a variety of base fluids | |
| CN212291029U (en) | Detection food placer that food detection device used | |
| CN210149811U (en) | Framework for collecting bobbins | |
| CN215045396U (en) | Kiwi fruit packing carton with fresh-keeping function | |
| CN214733528U (en) | Football court is protection film closing device for natural lawn | |
| CN218732504U (en) | Novel combined switch cabinet | |
| CN209465869U (en) | Power battery post connection sheet auxiliary welding equipment | |
| CN215266369U (en) | A finishing device for storage battery polar plate arrangement | |
| CN220582947U (en) | Baking clamp and baking device | |
| CN215266488U (en) | Combined small lithium battery | |
| CN211045515U (en) | Lithium ion battery cell bin capable of being dynamically assembled | |
| CN115722292B (en) | Classification collection device for groundwater natural resource investigation and use method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |