CN218229845U - Tray - Google Patents

Abstract

The application relates to the field of transfer tools, and provides a tray which comprises a chassis and a pressure plate detachably mounted on the chassis, wherein a plurality of bottle placing openings are distributed on the surface of the pressure plate at intervals; the bottle placing opening comprises a plug-in area and a limiting area which are communicated with each other, the inner diameter of the plug-in area is matched with a first preset size, and the inner diameter of the limiting area is matched with a second preset size; the inner diameter of the limiting area is smaller than that of the insertion area. Based on this, after the bottle was packed into the tray, the cartridge region provided the space of stretching out for the bottle lid, and rethread translation pressure disk for the bottleneck card is located spacing region, with the home range of restriction bottle, thereby is fixed in the pressure disk with the bottle is firm, and the accident breaks away from the possibility of putting the bottleneck when reducing the bottle and transporting, and the bottle is transported conveniently, safely to the people of not only being convenient for, still facilitates for subsequent batch operation.

Description

Tray

Technical Field

The application relates to the field of transfer tools, in particular to a tray.

Background

Biological products are prepared from biological materials such as microorganisms and cells obtained by applying biotechnology such as genetic engineering, cell engineering, protein engineering, fermentation engineering and the like, and tissues and liquids of various animal and human sources, and are also called as vaccines for preventing, treating and diagnosing human diseases. The sterility test of the vaccine is the most important experiment in vaccine detection and is the most important index for evaluating the safety of the vaccine.

After the vaccine is produced, the vaccine is generally stored in a vial body such as a penicillin vial, the outer diameter of the bottleneck part of the vial body is usually smaller than that of the vial body part, and the vial body part can be sealed by a vial cap; the bottle that production was accomplished, be equipped with and wait to detect bacterin can directly be put and transport on a smooth tray, can set up the locating plate that is used for fixing a position the bottle on the tray, and the bottle can directly cartridge in the locating hole of locating plate. However, in the transferring process of the bottle body, the bottle body in the positioning hole may accidentally fall out of the positioning hole under the action of external force, so that the risk of accidental breaking of the bottle body exists, and the transferring of the bottle body is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to transport the bottle safely and conveniently, this application provides a tray.

The application provides a tray adopts following technical scheme:

a tray comprises a base plate and a pressing plate detachably arranged on the base plate, wherein a plurality of bottle placing openings are distributed on the surface of the pressing plate at intervals; wherein, put the bottleneck including the cartridge region and the spacing region of mutual intercommunication, the regional internal diameter adaptation of cartridge in first default size, the regional internal diameter adaptation of spacing in second default size, the regional internal diameter of spacing is less than the regional internal diameter of cartridge.

By adopting the technical scheme, the sizes and the shapes of various existing bottle bodies are different, but generally, the size of the bottleneck is smaller than that of the adjacent part, and based on the situation, the first preset size can be confirmed based on the maximum outer diameter of the part above the bottleneck (namely, the bottle cap) or the maximum outer diameter of the part below the bottleneck (namely, the bottle body) according to different tray loading modes, and the second preset size can be confirmed based on the outer diameter of the bottleneck. Through the internal diameter adaptation in the cartridge region in first default size, first default size can be equal to the bottleneck external diameter, or is greater than a default scope value of bottleneck external diameter for when the bottle was placed on the chassis, bottle lid department can stretch out through the cartridge region.

Through the internal diameter adaptation with spacing region in the second is predetermine the size, make spacing region can block and locate the bottleneck position, with the home range of restriction bottle, thereby be fixed in the pressure disk with the bottle is firm, reduce the degree of rocking of bottle in the transportation, reduce the possibility that the accident breaks away from when the bottle transports and puts the bottleneck, can guarantee simultaneously that the position exposes completely more than the bottleneck, make operating personnel or arm can directly operate the bottle of fixing in the tray, if uncap, extract or pour into liquid into, facilitate for batch processing.

Optionally, the tray further comprises a sliding structure arranged between the chassis and the pressure plate, so that the pressure plate can horizontally slide relative to the chassis along the direction from the insertion area to the limiting area in the installation process of the pressure plate and the chassis, and support is provided for the pressure plate in the installation and fixation state.

Through adopting foretell technical scheme, provide the support for the pressure disk through setting up sliding structure, the pressure disk pressfitting can form in the chassis and place the space, will place the high adaptation in the body height of bottle in space, the bottle can support after passing the cartridge region and paste in the face of placing on chassis, rethread sliding structure guide pressure disk removes, makes the bottleneck position card of bottle go into spacing regional inside, can improve the steadiness of bottle installation behind the pressure disk.

Optionally, the sliding structure includes the support column and the groove that slides of adaptation with it, and the support column sets up in chassis or pressure disk, and the groove that slides corresponds and sets up in pressure disk or chassis.

Through adopting foretell technical scheme, through setting up the support column in the chassis, the groove correspondence that slides sets up in the pressure disk, perhaps sets up the support column in the pressure disk, the groove correspondence that slides sets up in the chassis, the bottle puts the bottleneck through the regional packing into of cartridge after, the translation of pressure disk on the chassis can be guided in the removal of the inslot that slides to the support column for the bottleneck position of each bottle can block into spacing region fast, improves the convenience that the bottle was installed in the tray.

Optionally, the tray further comprises a connecting part, the pressure plate is provided with an insertion hole, the support column is provided with an axial through shaft hole, and the shaft hole is communicated with the insertion hole; in a fixed state, the connecting part passes through the jack and the shaft hole and is fixed on the chassis.

Through adopting foretell technical scheme, after each bottle stabilizes the joint in the spacing region that corresponds respectively, can stabilize pressure disk and chassis and connect through using adapting unit for each bottle is firm to be installed inside placing the space.

Optionally, the supporting column is arranged on the pressing surface of the pressure plate, a movable groove which is coaxial with the shaft hole is arranged at one end of the supporting column, which is far away from the pressure plate, and the inner diameter of the movable groove is larger than that of the shaft hole; the middle part of the connecting part is connected with a limiting block which is positioned in the movable groove.

Through adopting foretell technical scheme, through setting up mobilizable stopper in the activity inslot portion, when adapting unit does not use, the stopper is located the activity inslot all the time for adapting unit connects all the time in the pressure disk and is difficult to break away from, and operating personnel need not frequently to look for or take adapting unit when being fixed in the chassis with the pressure disk, and convenient operation can also reduce the unexpected possibility of losing of adapting unit when the pressure disk dismouting simultaneously.

Optionally, the connecting part has an end head, and is sleeved with a first compression spring, and the first compression spring is located between the pressure plate and the end head; the compression spring is used for enabling the connecting part to be located inside the shaft hole in the initial state.

Through adopting foretell technical scheme, make its elastic force that acts on connecting part through setting up compression spring one, can order about connecting part rebound to inside making its rebound and retracting the shaft hole completely when connecting part does not use, reduce the support column when the inslot that slides remove and the friction damage between the bottom wall in the inslot that slides. In addition, when the connecting part is fixedly connected to the chassis, the elastic force of the compression spring acting on the connecting part can enable the connecting part to have the tendency of moving upwards, so that the locking effect is achieved, and the possibility that the connecting part rotates upwards to cause the connection between the pressure plate and the chassis to be separated is reduced.

Optionally, the connecting part is sleeved with a second compression spring, and the second compression spring is located between the limiting block and the inner top wall of the movable groove; the limiting block is connected with the connecting part in a threaded manner.

Through adopting foretell technical scheme, stopper threaded connection has the elastic force that acts on the stopper behind the adapting unit all the time in compression spring two, can make the stopper have the trend of lapse, reduces the unexpected possibility that takes off of stopper.

Optionally, the placing surface of the chassis is provided with a damping pad.

Through adopting foretell technical scheme, through setting up damping pad bearing bottle, can increase the frictional force that the bottle bottom received to reduce its possibility of getting back to the cartridge region again after bottle card goes into spacing region, further improve the steadiness that the bottle was installed in the tray.

Optionally, a plurality of limiting grooves are arranged on the placing surface of the chassis at intervals, and in a fixed state, each limiting groove is respectively opposite to each limiting area.

Through adopting foretell technical scheme, through setting up the spacing groove and hold the bottle, can place in the spacing groove after each bottle one by one, remove the pressure disk again and make the bottleneck position of each bottle once only block in the spacing regional inside that corresponds, improve the efficiency of bottle joint in spacing region.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the bottle body is arranged in the tray, the insertion area provides an extending space for the bottle cap, and then the bottle neck is clamped in the limiting area through the translation pressure plate so as to limit the moving range of the bottle body, so that the bottle body is stably fixed on the pressure plate, the possibility that the bottle body is accidentally separated from the bottle opening during transportation is reduced, the bottle body is conveniently and safely transported by people, and convenience is provided for subsequent batch operation;

2. the support structure is arranged to support the pressure plate, the pressure plate is pressed on the chassis to form a placing space, the height of the placing space is matched with the height of the bottle body, the bottle body can abut against the placing surface of the chassis after passing through the inserting area, and the stability of the bottle body arranged on the pressure plate can be improved;

3. through using adapting unit to connect pressure disk and chassis are firm, can make the bottle firm after each bottle stabilizes the joint respectively in the spacing region that corresponds install inside placing the space, improve the steadiness that the bottle was installed in the pressure disk.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1;

FIG. 2 is an exploded view of the components of example 1;

FIG. 3 is an exploded view of a platen and a base in example 2;

FIG. 4 is an exploded view of a platen and a chassis in example 3;

FIG. 5 is a partial sectional view of a pressing plate and a supporting column in embodiment 3, mainly showing the positional relationship between a connecting member and the supporting column;

FIG. 6 is a partial sectional view of a platen, support columns, and a base pan in example 4, showing the internal structure of the main support columns;

FIG. 7 is a schematic view of the entire structure of embodiment 4.

Description of the reference numerals: 1. a chassis; 11. a limiting groove; 12. placing the noodles; 2. pressing a plate; 21. placing a bottle mouth; 211. an insertion area; 212. a limiting area; 22. a jack; 23. pressing and combining the dough; 3. a sliding structure; 31. a support column; 311. a shaft hole; 312. a movable groove; 32. a sliding groove; 321. a thread groove; 4. a connecting member; 41. a limiting block; 42. a hand-screwed end; 5. a damping pad; 51. mounting holes; 6. a first compression spring; 7. and a second compression spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

Example 1:

the embodiment of the application discloses a tray.

Referring to fig. 1, a tray includes a chassis 1 and a platen 2 detachably mounted on the chassis 1, the shape of the chassis 1 is the same as that of the platen 2, and may be rectangular, circular or regular polygonal, and may be selectively set according to actual needs, in this embodiment, the shapes of the chassis 1 and the platen 2 are both rectangular; the chassis can be provided with a positioning mark for indicating the placing position of each bottle body.

The surface of the pressure plate 2 is provided with a plurality of bottle placing openings 21 at intervals, all the bottle placing openings 21 are uniformly arranged in multiple rows and multiple columns, in the embodiment, the arrangement mode of the bottle placing openings 21 is 8 rows and 10 columns, so that the pressure plate 2 can be used for placing 80 bottles at a time, and the batch carrying and operation of the bottles are facilitated; it is understood that the number of the bottle-holding openings 21 in other embodiments may be selectively set according to actual needs, and is not limited thereto.

Each set bottle mouth 21 comprises an insertion area 211 and a limiting area 212 which are communicated with each other, wherein the inner diameter of the insertion area 211 is adapted to a first preset size. The first preset size of this embodiment is confirmed based on the biggest external diameter of body, and first preset size is the biggest external diameter of body promptly, and the internal diameter adaptation of the regional 211 of cartridge is in first preset size, can make whole body of bottle pass through the regional 211 of cartridge, so, at the in-process of packing into the tray with the bottle, can cover pressure disk 2 on chassis 1 earlier for each regional 211 of cartridge corresponds with each location sign on chassis 1, then puts into chassis 1 through each regional 211 of cartridge with each bottle in proper order.

In another practical embodiment, the value of the first predetermined size can be determined based on the maximum outer diameter of the portion above the bottleneck (i.e. at the bottle cap), and the inner diameter of the insertion region 211 is adapted to the first predetermined size, so that the portion above the bottleneck can pass through the insertion region 211, and thus, during the process of loading the bottles into the tray, each bottle can be placed on the chassis 1 according to the positioning mark on the chassis 1, and then each insertion region 211 on the pressure plate 2 is corresponding to each bottle cap and covered on the chassis 1.

The inner diameter of the restraining region 212 is adapted to a second predetermined size; the value of the second preset size can be confirmed based on the maximum outer diameter of the bottle neck position, the inner diameter of the limiting area 212 is adapted to the second preset size, the bottle neck position can be clamped in the limiting area 212, the moving range of the bottle body is limited, the bottle body is firmly fixed on the pressure plate 2, the shaking degree of the bottle body in the transferring process is reduced, and the possibility that the bottle body is accidentally separated from the bottle opening 21 during transferring is reduced.

In the embodiment of the present application, the inner diameter of the insertion region 211 is adapted to the first preset size, and the inner diameter of the limiting region 212 is adapted to the second preset size, which may be equal to or greater than a preset range, wherein a value of the preset range may be selected according to actual application requirements, without limitation of specific numerical values, it may be understood that the larger the preset range is, the larger the movement range of the bottle body is, the smaller the positioning accuracy is, the smaller the limitation of the pressure plate 2 on the bottle body is, and the larger the size design of the whole tray is.

In this embodiment, a specific implementation manner of the detachable connection between the chassis 1 and the pressure plate 2 through the connection component 4 is not limited, for example, referring to fig. 2, the chassis 1 and the pressure plate 2 are detachably connected through the connection component 4, the pressure plate 2 is provided with an insertion hole 22 with two through sides, and the connection bolt passes through the insertion hole 22 and is fixedly connected to the chassis 1. Connecting part 4 in this embodiment sets up to connecting bolt, can choose for use the knurling hand to revolve the bolt, plum blossom handle bolt, a word head hand and turn round the bolt that the bolt etc. had manual tight function of revolving in the concrete use, is favorable to improving the convenience that operating personnel is fixed in pressure disk 2 with chassis 1.

At least two supporting columns 31 are arranged between the chassis 1 and the pressure plate 2, and the supporting columns 31 can be fixed on the placing surface 12 of the chassis 1 or the pressing surface 23 of the pressure plate 2. In the embodiment, the supporting columns 31 are fixed on the placing surface 12 of the chassis 1, the specific number of the supporting columns 31 is four, and the four supporting columns 31 are uniformly distributed at four corners of the pressure plate 2 and the chassis 1 and used for supporting the pressure plate 2 when the pressure plate 2 is fixed on the chassis 1, so that a placing space is formed between the pressure plate 2 and the chassis 1; the height of the placing space is equal to the height from the bottle neck to the bottom of the bottle body, so that the bottle body can abut against the placing surface 12 of the chassis 1 after passing through the inserting region 211, and the possibility that the bottle body moves randomly in the placing port is reduced.

It can be understood that the number of the supporting columns 31 can be selectively set according to actual needs; in addition, the connecting part 4 and the supporting column 31 can be arranged in a staggered manner, or the connecting part 4 can be arranged in the supporting column 31 in a penetrating manner and then fixedly connected to the chassis 1; in the present embodiment, the connecting member 4 is inserted into the supporting column 31 and then connected to the chassis 1, but not limited thereto.

The placing surface 12 of the chassis 1 can also be paved with a damping pad 5, and the shape of the damping pad 5 is the same as that of the chassis 1; the damping pad 5 is provided with a plurality of mounting holes 51 penetrating through the upper side and the lower side of the damping pad 5, the number of the mounting holes 51 is equal to the number of the support columns 31, and each support column 31 can be in matched penetration connection with the mounting hole 51, so that the damping pad 5 is stably laid on the chassis 1, the friction force received when the bottle is inserted into the insertion area 211 and abuts against the placing surface 12 of the chassis 1 is improved, and the possibility of the position deviation of the bottle is further reduced.

The damping pad 5 in the embodiment is a polyurethane cotton pad, which can play a role of elastic support when supporting and positioning the bottle body, so that the stability of the up-and-down positioning of the bottle body is improved; it can be understood that, in other embodiments, the damping pad 5 may also be made of a cloth material with a relatively large surface friction coefficient, which is not limited to the manner provided in this embodiment; moreover, the use of the damping cushion 5 only serves as an auxiliary positioning, and in another possible embodiment, the damping cushion 5 may not be used.

The implementation principle of the embodiment 1 of the application is as follows:

when the bottle is installed in the tray, the bottom of the bottle body is abutted against the chassis 1, the bottle neck card of the bottle is arranged in the limiting area 212, the bottle can be stably installed in the installation space, the shaking degree of the bottle can be reduced when the tray is carried by subsequent operators, the possibility that foreign matters break away from the bottle mouth 21 when the bottle is transported is reduced, and people can conveniently and safely transport the bottle. Meanwhile, the bottle caps can extend out of the insertion area 211 and are exposed on the pressure plate 2, so that an operator or a mechanical arm can directly operate the bottle bodies fixed in the tray, open the caps, extract or inject liquid, and convenience is brought to batch treatment.

Example 2

The embodiment of the application discloses a tray.

Referring to fig. 3, in the tray disclosed in the embodiment of the present application, the remaining components are the same as those in embodiment 1, and are not described again one by one; the difference from embodiment 1 is that in this embodiment, the positioning mark on the chassis 1 is provided in the form of a limiting groove, which is described in detail below.

In the embodiment, a plurality of spacing grooves 11 are arranged at intervals on the placing surface 12 of the chassis 1, the number of the spacing grooves 11 is equal to that of the bottle placing openings 21, and the arrangement mode of the spacing grooves 11 is the same as that of the bottle placing openings 21; when the bottle needs to be transported, can put each bottle in spacing groove 11 one by one and tentatively fix a position. In the fixed state, the respective limiting grooves 11 are aligned with the limiting regions 212 of the bottle mouth 21. The fixed state mentioned in the present embodiment refers to a state when the pressure plate 2 is fixed to the chassis 1.

It can be understood that, in this embodiment, when the damping pad 5 was laid on the top surface of chassis 1, can correspond on damping pad 5 and set up a plurality of grooves of stepping down, let each groove of stepping down all be located the spacing groove 11 directly over for the bottle can pass the groove of stepping down and put things in good order in spacing groove 11 inside.

The implementation principle of embodiment 2 of the present application is as follows:

when the bottle is installed in the tray, with each bottle piling up in spacing groove 11 one by one, can improve the convenience that the bottle was put on chassis 1, can restrict the one end of bottle on chassis 1 simultaneously, improve the stability after the bottle was put, be particularly useful for earlier put the mounting means of bottle, lid gland again on chassis 1.

Example 3

The embodiment of the application discloses a tray.

Referring to fig. 4, the embodiment of the present application discloses a pallet, which is different from the above embodiment in that at least two sets of sliding structures 3 are disposed between a chassis 1 and a pressure plate 2, and the rest of the components can refer to the description of the above embodiment.

In this embodiment, four sets of sliding structures 3 are provided, and the four sets of sliding structures 3 are uniformly arranged at four corners of the chassis 1 and the platen 2; it is understood that the specific number of the sliding structures 3 can be selectively set according to actual needs, but the invention is not limited thereto, as long as the sliding structures can stably support the chassis 1 and the pressure plate 2.

The sliding structure 3 comprises a sliding groove 32 and the supporting column 31 mentioned in embodiment 1, the supporting column 31 is disposed on the chassis 1 or the platen 2, and the sliding groove 32 is correspondingly disposed on the platen 2 or the chassis 1. In the present embodiment, the supporting column 31 is fixed on the pressing surface 23 of the platen 2, and the sliding slot 32 is correspondingly arranged on the placing surface 12 of the chassis 1; in other embodiments, the supporting column 31 may be fixed to the placing surface 12 of the platen 2, and the sliding groove 32 is correspondingly disposed on the pressing surface 23 of the platen 2.

The extending direction of each sliding groove 32 is arranged in the same direction as the extending direction of the bottle placing opening 21, and the outer diameter of the supporting column 31 is equal to the width of the sliding groove 32, so that the supporting column 31 can be matched and plugged in the sliding groove 32 and can move along the extending direction of the sliding groove 32. Referring to fig. 5, an end of each supporting column 31 away from the chassis 1 is provided with a shaft hole 311, the shaft hole 311 is always aligned with the insertion hole 22, and the shaft hole 311 and the insertion hole 22 are light holes.

The inner bottom wall of the sliding groove 32 is provided with a thread groove 321, and the thread groove 321 is positioned at one end of the sliding groove 32 in the extension direction; in the fixed state, the shaft hole 311 is opposite to the insertion hole 22, and the connecting member 4 can pass through the insertion hole 22 and the shaft hole 311 and be screwed into the thread groove 321, and at this time, each limit groove 11 is opposite to the limit area 212 of the bottle opening 21.

The implementation principle of embodiment 3 of the present application is as follows:

when the bottle body is arranged on the tray, the pressure plate 2 is covered on the chassis 1, the top end of the support column 31 on the pressure plate 2 can enter the sliding groove 32, thereby playing a role in positioning; when pushing away pressure disk 2 and removing, pressure disk 2 can move along the extending direction of groove 32 that slides through the cooperation of support column 31 with the groove 32 that slides for each spacing region 212 can move smoothly directly over to spacing groove 11, and then makes the bottleneck position of each bottle get into spacing region 212 smoothly and block into in place, further improves the convenience of operation.

Example 4:

the embodiment of the application discloses a tray.

Referring to fig. 6, in the tray disclosed in the embodiment of the present application, the remaining components are the same as those in embodiment 3, and are not described again one by one; the difference from example 3 is that:

one end of the supporting column 31, which is far away from the pressure plate 2, is provided with a movable groove 312, the movable groove 312 and the shaft hole 311 are coaxially arranged, and the inner diameter of the movable groove 312 is larger than that of the shaft hole 311; the middle part of the connecting part 4 is in threaded connection with a limiting block 41, and the outer diameter of the limiting block 41 is larger than the inner diameter of the shaft hole 311; in the fixed state, the stopper 41 is movably disposed in the movable groove 312. The arrangement of the limiting block 41 enables the connecting part 4 to be always connected to the pressure plate 2 and difficult to separate from the pressure plate, and an operator does not need to frequently find or take the connecting part 4 when fixing the pressure plate 2 on the chassis 1, and the occurrence of the condition that the connecting part 4 is accidentally lost is favorably reduced.

The connecting part 4 is sleeved with a second compression spring 7, one end of the second compression spring 7 abuts against the limiting block 41, and the other end of the second compression spring 7 abuts against the inner top wall of the movable groove 312; the second compression spring 7 is in a compressed state, and can generate an elastic force acting on the limiting block 41 in the same direction as the axial direction of the connecting part 4, so that the situation that the limiting block 41 rotates relative to the connecting part 4 in the movable groove 312 is reduced, and the possibility that the limiting block 41 is accidentally loosened is further reduced.

Referring to fig. 7, the first compression spring 6 is further sleeved on the connection part 4, a hand-screwed end 42 is arranged at one end of the connection part 4 exposed out of the pressure plate 2, one end of the first compression spring 6 abuts against the hand-screwed end 42, and the other end of the first compression spring 6 abuts against the top surface of the pressure plate 2; the first compression spring 6 is in a compressed state and can generate elastic force which acts on the hand-screwed end 42 and has the same direction as the axial direction of the connecting part 4, so that the connecting part 4 is forced to move upwards.

By setting the elastic coefficient of the first compression spring 6 to be greater than the elastic coefficient of the second compression spring 7, the elastic force of the first compression spring 6 is greater than the elastic force of the second compression spring 7 in the initial state, which is beneficial to enabling the end, away from the hand-screwing end 42, of the connecting component 4 to move upwards and retract into the shaft hole 311 completely, and is convenient for an operator to insert the supporting column 31 into the sliding groove 32 and move along the sliding groove 32. It is understood that the initial state mentioned in the present embodiment is a state when the platen 2 is not fixed to the chassis 1.

The implementation principle of the embodiment 4 of the application is as follows:

when the pressure plate 2 is not connected with the chassis 1, the elastic force of the first compression spring 6 drives the connecting part 4 to move upwards, and when the first compression spring 6 and the second compression spring 7 reach stress balance, one end of the connecting part 4, which is far away from the hand-turning end 42, is completely retracted into the shaft hole 311; when an operator covers the pressure plate 2 on the chassis 1, the shaft hole 311 of the supporting column 31 moves to a position right opposite to the thread groove 321, the connecting part 4 is pressed downwards to enable the connecting part 4 to abut against the inner wall of the sliding groove 32, then the connecting part 4 is rotated to enable the connecting part 4 to be in threaded connection with the thread groove 321 quickly, and therefore installation of the pressure plate 2 is completed quickly, and convenience of installing the pressure plate 2 on the chassis 1 is further improved.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. A pallet, characterized by: comprises a chassis (1) and a pressure plate (2) which is detachably arranged on the chassis (1), wherein a plurality of bottle placing openings (21) are distributed on the surface of the pressure plate (2) at intervals; the bottle mouth (21) comprises an insertion area (211) and a limiting area (212) which are communicated with each other, the inner diameter of the insertion area (211) is adapted to a first preset size, the inner diameter of the limiting area (212) is adapted to a second preset size, and the inner diameter of the limiting area (212) is smaller than that of the insertion area (211).

2. The tray of claim 1, wherein: still including locating sliding structure (3) between chassis (1) and pressure disk (2) to realize pressure disk (2) in the installation with chassis (1), along the regional (211) direction to spacing region (212) of cartridge, relative chassis (1) horizontal slip, and provide the support for pressure disk (2) under the installation fixed state.

3. A pallet as claimed in claim 2, wherein: the sliding structure (3) comprises a support column (31) and a sliding groove (32) matched with the support column in a sliding mode, the support column (31) is arranged on the chassis (1) or the pressure plate (2), and the sliding groove (32) is correspondingly arranged on the pressure plate (2) or the chassis (1).

4. A pallet as claimed in claim 2, characterised in that: the pressing plate (2) is provided with an insertion hole (22), the supporting column (31) is provided with an axial through shaft hole (311), and the shaft hole (311) is communicated with the insertion hole (22); in the fixed state, the connecting member (4) is fixed to the chassis (1) through the insertion hole (22) and the shaft hole (311).

5. The tray of claim 4, wherein: the supporting column (31) is arranged on the pressing surface (23) of the pressure plate (2), one end, far away from the pressure plate (2), of the supporting column (31) is provided with a movable groove (312) which is coaxial with the shaft hole (311), and the inner diameter of the movable groove (312) is larger than that of the shaft hole (311); the middle part of the connecting part (4) is connected with a limiting block (41), and the limiting block (41) is positioned inside the movable groove (312).

6. A pallet as claimed in claim 5, characterised in that: the connecting part (4) is provided with an end head and is sleeved with a first compression spring (6), and the first compression spring (6) is positioned between the pressure plate (2) and the end head; the first compression spring (6) is used for enabling the connecting part (4) to be located inside the shaft hole (311) in the initial state.

7. The tray of claim 6, wherein: the connecting part (4) is sleeved with a second compression spring (7), and the second compression spring (7) is positioned between the limiting block (41) and the inner top wall of the movable groove (312); the limiting block (41) is connected to the connecting component (4) in a threaded mode.

8. The tray of claim 1, wherein: the placing surface (12) of the chassis (1) is provided with a damping pad (5).

9. The tray of claim 1, wherein: a plurality of limiting grooves (11) are distributed on a placing surface (12) of the chassis (1) at intervals, and in a fixed state, each limiting groove (11) is respectively opposite to each limiting area (212).

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