Multi-stage separation functional structure and propeller slideway structure

Abstract

The utility model provides a multistage separation functional structure and propeller slideway structure, including chock plug body and movable block, the both sides of chock plug body are respectively provided with the movable groove that is used for the movable installation of movable block, the surface of movable block is provided with at least one protruding part, the inner wall of the movable groove is provided with at least one clamping part for grading the length of the movable groove, the protruding part is clamped with the clamping part, so that the telescopic length of the movable block is adjusted in the movable groove in a multi-stage mode, and the end, away from the plug body, of the movable block is provided with a mounting part used for carrying a partition piece; according to the multi-stage separation functional structure, the clamping pieces are connected to the cross beam in a clamped mode, the distance between the separation pieces is adjusted through the movable parts, and the problems that the distance between the separation pieces cannot be efficiently adjusted, and the adjusting efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the field of thruster slideways, in particular to a multi-stage separation functional structure and a thruster slideway structure comprising the multi-stage separation functional structure. Background Art

[0002] Existing containers, freezers and display racks are often provided with a pusher slide structure, which pushes the goods to the front end of the slide through the propulsion function of the pusher slide structure. After the consumer takes the goods, there are always goods on display at the front end of the slide.

[0003] However, the existing pushers are used in conjunction with independent detachable partitions to pre-place the goods at a desired spacing and then position and adjust them on the fixed shelves. If goods of different widths need to be replaced, the detachable partitions and pushers need to be removed and the goods need to be adjusted to a suitable position and then fixed. The operation is cumbersome and time-consuming, which affects the user's assembly efficiency and provides a poor user experience.

[0004] Therefore, there is an urgent need for a multi-stage separation function structure and a thruster slideway structure to solve the problem of low efficiency in adjusting the separation distance. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model proposes a multi-stage separation function structure and a thruster slideway structure, which can solve the problem of low efficiency in adjusting the spacing between the existing separation bars.

[0006] The technical solution of the utility model is implemented as follows: a multi-stage partitioning functional structure, including a plug body and a movable block, movable grooves for movably installing the movable block are respectively arranged on both sides of the plug body, at least one protrusion is arranged on the surface of the movable block, and the inner wall of the movable groove is provided with no less than one clamping part for grading the length of the movable groove, the protrusion is engaged with the clamping part so that the movable block can adjust the telescopic length of the movable block in multiple stages in the movable groove, and a mounting part for carrying a partition is arranged on the end of the movable block away from the plug body.

[0007] Preferably, a mounting groove is provided at the front end of the plug body, a clamping piece for clamping the crossbeam is installed in the mounting groove, and a clamping portion is provided on the clamping piece.

[0008] Preferably, the clamping member is provided with a limiting through hole, and the mounting groove is provided with a limiting protrusion passing through the limiting through hole.

[0009] Preferably, an elastic member for popping out the clamping member is provided between the clamping member and the limiting boss.

[0010] Preferably, a baffle groove is provided on the top of the plug body, and a movable baffle is installed in the baffle groove.

[0011] Preferably, a switch through hole is provided on the upper surface of the plug body located in the movable groove, a toggle switch passing through the switch through hole is provided at the end of the movable block away from the mounting portion, and a locking switch is provided on the plug body located in the switch through hole, and the locking switch extends into the movable groove for engaging and locking the movable block.

[0012] Preferably, a buckle portion for mounting the multi-stage separation functional structure on the slideway structure is provided at the rear end of the plug body.

[0013] Preferably, a first sliding groove and a second sliding groove for slidingly installing the multi-stage separation functional structure on the beam are provided at the bottom of the plug body.

[0014] Another object of the utility model is to propose a thruster slideway structure, which has the advantage of efficiently adjusting the spacing between the separation bars. The technical solution is as follows:

[0015] A thruster slideway structure, comprising at least one slideway, at least two partitions arranged on both sides of the slideway and a crossbeam, and also comprising a plurality of the above-mentioned multi-stage partitioning functional structures, wherein the two ends of the slideway are connected to the multi-stage partitioning functional structures through the buckle parts so that the slideway is installed between the crossbeams, and the ends of the partitions are inserted into the installation parts so that the partitions overlap the retractable movable blocks;

[0016] The crossbeam is provided with a first slide rail and a second slide rail adapted to the first slide groove and the second slide groove, respectively, and the plug body is slidably mounted on the crossbeam through the first slide groove and the second slide groove in cooperation with the first slide rail and the second slide rail;

[0017] The front end of the cross beam is provided with a rack adapted to the clamping portion along the length direction, and the plug body is mutually clamped and connected with the rack through the clamping portion, so that the plug body can be changed to a locked state and / or an unlocked state on the cross beam;

[0018] Preferably, a propeller is slidably installed on the surface of the slide, and the propeller is installed in the track of the slide. A spring is also provided in the slide track, one end of the spring is fixed to the tail of the plug body, and the other end of the spring passes through the bottom of the propeller and is fixed in the propeller.

[0019] Compared with the prior art, the utility model has the following advantages:

[0020] The utility model realizes the adjustment of the spacing between the partitions carried on the multi-level partition functional structure through the cooperation between the movable block and the movable groove, and realizes the multi-level adjustment of the spacing through the provided protrusions and multiple engaging parts. At the same time, the slide structure and the partition can be carried on the beam through the multi-level partition functional structure to form an entire slide shelf, which can efficiently adjust the spacing of the slides or partitions carried by the multi-level partition functional structure and improve the performance of spacing adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 This is a schematic diagram of the multi-level separation functional structure in Example 1 of the utility model;

[0023] Figure 2 It is a schematic diagram of the plug body in the multi-level separation functional structure in Example 1 of the utility model;

[0024] Figure 3 for Figure 2 Schematic diagram from another perspective;

[0025] Figure 4 It is a schematic diagram of a clamping member in a multi-level separation functional structure in Example 1 of the utility model;

[0026] Figure 5 It is a schematic diagram of the movable block in the multi-level separation functional structure in Example 1 of the utility model;

[0027] Figure 6 It is a schematic diagram of the thruster slideway structure in Example 2 of the utility model;

[0028] Figure 7 It is a schematic diagram of the crossbeam in Embodiment 2 of the present utility model;

[0029] Figure 8 This is a schematic diagram of the structure of the slideway in Embodiment 2 of the present utility model;

[0030] Fig. 9 This is a schematic diagram of Embodiment 3 of the present utility model;

[0031] Fig.10 This is a schematic diagram of a locking switch in Embodiment 3 of the present utility model;

[0032] Fig.11 It is a schematic diagram of the movable block in Embodiment 3 of the present utility model;

[0033] Fig.12 This is a schematic diagram of Embodiment 4 of the present utility model;

[0034] Fig.13 This is a schematic diagram of Embodiment 5 of the present utility model;

[0035] Fig.14 This is a schematic diagram of Example 6 of the utility model;

[0036] Fig.15 This is a schematic diagram of Embodiment 7 of the present utility model;

[0037] Fig.16 This is a schematic diagram of Embodiment 8 of the present utility model;

[0038] Fig.17 This is a schematic diagram of Example 9 of the utility model;

[0039] Fig.18 This is a schematic diagram of Embodiment 10 of the present utility model;

[0040] Fig.19 This is a schematic diagram of the locking switch in Embodiment 10 of the present utility model.

[0041] Figure identification: 1-plug body, 11-movable groove, 12-clamping part, 13-mounting groove, 14-limiting boss, 15-elastic member, 16-baffle groove, 17-movable baffle, 18-switch through hole, 19-locking switch, 191-locking protrusion, 110-clamping part, 111-first slide groove, 112-second slide groove, 2-movable block, 21-protruding part, 22-mounting part, 23-toggle switch, 24-locking part, 3-clamping part, 31-clamping part, 32-limiting through hole, 4-slide, 41-thruster, 42-track, 43-spring, 5-partitioning member, 6-beam, 61-first slide rail, 62-second slide rail, 63-rack. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", "third", "fourth", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0044] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] Example 1

[0046] See also Figures 1 to 6 , Embodiment 1 of the utility model provides: a multi-level partitioning functional structure, including a plug body 1 and a movable block 2, wherein movable grooves 11 for movably mounting the movable block 2 are respectively provided on both sides of the plug body 1, and a mounting portion 22 for carrying a partition 5 is provided on the end of the movable block 2 away from the plug body 1, wherein the movable block 2 can be telescopically adjusted in the movable groove 11 to adjust the length of the movable block 2 extending out of the movable groove 11, thereby changing the spacing between the partitions 5 mounted on the movable block 2.

[0047] Further, at least one protrusion 21 is provided on the surface of the movable block 2, and at least one engaging portion 12 for grading the length of the movable groove 11 is provided on the inner wall of the movable groove 11, and the protrusion 21 is engaged with the engaging portion 12 to enable the movable block 2 to adjust the telescopic length of the movable block 2 in the movable groove 11 in multiple stages. The protrusion 21 provided on the movable block 2 can be engaged with different engaging portions 12 in the inner wall of the movable groove 11 to be fixed, thereby realizing multiple graded telescopic length adjustment of the movable block 2, wherein the spacing between the engaging portions 12 can be fixed with the same value or different values, and the protrusion 21 has The elasticity can be achieved by mutually engaging with the engaging part 12 to fix the telescopic length of the movable block 2 when fixing it. At the same time, when the movable block 2 is pulled out or pushed in, the elastic protrusion 21 can be separated from the engaging part 12 to readjust the telescopic length of the movable block 2 in the movable groove 11. The movable block 2 is pushed out or pushed back to set multiple gears through the engaging part 12. Each gear is pushed forward to widen the spacing, and each gear is pushed back to narrow the spacing. At the same time, there is a clear click sound feedback each time a gear is adjusted (the protrusion 21 elastically deforms and snaps into the engaging part 12), prompting the user that the gear adjustment distance is in place, thereby realizing the flexibility of multi-stage adjustment of the length of the movable block 2.

[0048] Preferably, Figure 2-Figure 4 As shown, the front end of the plug body 1 is provided with a mounting groove 13, and a clamping piece 3 for clamping the cross beam is installed in the mounting groove 13. The clamping piece 3 is provided with a clamping portion 31, and a limiting through hole 32 is provided on the clamping piece 3. The mounting groove 13 is provided with a limiting boss 14 passing through the limiting through hole 32. An elastic piece 15 for popping out the clamping piece 3 is provided between the clamping piece 3 and the limiting boss 14. The clamping piece 3 is sleeved on the limiting boss 14 through the limiting through hole 32 to be installed in the mounting groove 13. The limiting boss 14 and the limiting through hole 32 cooperate with each other to limit the clamping piece 3 in the mounting groove 13, and the elastic piece 15 provides elastic force. When the clamping piece 3 needs to be unlocked, the front end of the clamping piece 3 is pressed, and the clamping piece 3 is retracted into the mounting groove 13, so that the clamping portion 31 and the fixed end are separated, thereby achieving unlocking. When the clamping part 3 needs to be locked, the clamping part 3 is released and the elastic part 15 is compressed and rebounded to push the clamping part 3 out of the installation groove 13, and the clamping part 31 is re-engaged with the fixed end to achieve locking, wherein the clamping part 31 is not limited to a toothed structure, as long as the clamping part 31 can cooperate with the fixed end (such as a rack) to achieve fixation, for example, the boss and the fixed end through hole are engaged, and the clamping part 31 is not limited to a specific shape, wherein the elastic part 15 can be a spring, or other structures that can provide elastic potential energy to lift the clamping part 3.

[0049] Preferably, a baffle groove 16 is provided on the top of the plug body 1, and a movable baffle 17 is installed in the baffle groove 16. The bottom of the movable baffle 17 is stuck in the groove of the baffle groove 16 along the extension column, and the front end of the movable baffle 17 is close to the baffle groove 16 to prevent the movable baffle 17 from tipping forward. The movable baffle 17 tips backward with the bottom as the axis, so that the user will not be restricted by the movable baffle 17 when replenishing goods, thereby improving the replenishment efficiency. At the same time, when the goods are arranged in a row, the movable baffle 17 can effectively prevent the goods from slipping out of the slide.

[0050] Preferably, the rear end of the plug body 1 is provided with a snap portion 110 for installing the multi-level separation functional structure on the slide structure. The multi-level separation functional structure can be installed on the front and rear ends of the slide through the raised snap portion 110 that engages with the front and rear ends of the slide, and then the slide is mounted on the beam through the multi-level separation functional structure. The detachable structural design is convenient for users to assemble and adjust.

[0051] Preferably, a first slide groove 111 and a second slide groove 112 for slidingly installing the multi-level separation functional structure on the beam are provided at the bottom of the plug body 1, so that the multi-level separation functional structure can be installed at any position on the beam. When the installation position needs to be adjusted, the multi-level separation functional structure can be slidably adjusted to its position on the beam, thereby changing the position of the slide connected to the multi-level separation functional structure.

[0052] The utility model realizes the adjustment of the spacing between the partitions carried on the multi-level partition functional structure through the cooperation between the movable block and the movable groove, and realizes the multi-level adjustment of the spacing through the provided protrusions and multiple engaging parts. At the same time, the slide structure and the partition can be carried on the beam through the multi-level partition functional structure to form an entire slide shelf, which can efficiently adjust the spacing of the slides or partitions carried by the multi-level partition functional structure and improve the performance of spacing adjustment.

[0053] Example 2

[0054] like Figure 6-Figure 8 As shown, the present embodiment 2 provides: a thruster slideway structure, comprising at least one slideway 4, at least two partitions 5 and a crossbeam 6 arranged on both sides of the slideway 4, and also comprising a plurality of multi-stage partitioning functional structures described in any one of the above-mentioned embodiments 1, wherein both ends of the slideway 4 are connected to the multi-stage partitioning functional structure through the buckle portion 110, so that the slideway 4 is installed between the crossbeams 4, and the end of the partition 5 is inserted into the installation portion 22 so that the partition 5 is overlapped on the retractable movable block 2;

[0055] The cross beam 6 is provided with a first slide rail 61 and a second slide rail 62 adapted to the first slide groove 111 and the second slide groove 112, respectively. The plug body 1 is slidably mounted on the cross beam 6 through the first slide groove 111 and the second slide groove 112 in cooperation with the first slide rail 61 and the second slide rail 62;

[0056] The front end of the cross beam 6 is provided with a rack 63 adapted to the clamping portion 31 along the length direction, and the plug body 1 is mutually clamped and connected with the rack 63 through the clamping portion 31, so that the plug body 1 is changed to a locked state and / or an unlocked state on the cross beam 6;

[0057] Preferably, a propeller 41 is slidably installed on the surface of the slide 4, and the propeller 41 is installed in the track 42 of the slide 4. A clockwork spring 43 is also provided in the slide track 42. One end of the clockwork spring 43 is fixed to the tail of the plug body 1, and the other end of the clockwork spring 44 passes through the bottom of the propeller 41 and is fixed in the propeller 41. The propeller 41 uses the elastic force provided by the clockwork spring 44 to keep the goods on the slide 4 always in line at the front end of the slide 4.

[0058] Furthermore, the slide 4 is not limited to a ball slide, and a slide with a guide edge or a slide with a guide coating is also applicable. Those skilled in the art will appreciate that the technical solution of this embodiment can be implemented by using a slide that can play a guide role.

[0059] The utility model realizes the adjustment of the spacing between the partitions carried on the multi-level partition functional structure through the cooperation between the movable block and the movable groove, and realizes the multi-level adjustment of the spacing through the provided protrusions and multiple engaging parts. At the same time, the slide structure and the partition can be carried on the beam through the multi-level partition functional structure to form an entire slide shelf, which can efficiently adjust the spacing of the slides or partitions carried by the multi-level partition functional structure and improve the performance of spacing adjustment.

[0060] Example 3

[0061] like Figure 9-11 As shown, the difference between Example 3 of the utility model and Example 1 is that: a switch through hole 18 is provided on the upper surface of the plug body 1 located at the movable groove 11, a toggle switch 23 passing through the switch through hole 18 is provided at the end of the movable block 2 away from the mounting portion 22, and a locking switch 19 is provided on the plug body 1 located at the switch through hole 18, and the locking switch 19 extends into the movable groove 11 for engaging and locking the movable block 2.

[0062] Furthermore, both ends of the locking switch 19 are provided with locking protrusions 191 protruding outward, and the surface of the movable block 2 is also provided with a locking portion 24 that is engaged and fixed with the locking protrusion 191. By pushing the locking switch 19 to make the locking protrusion 191 engage with the locking portion 24, the movable block 2 can be further locked to prevent it from sliding after the telescopic length of the movable block 2 is adjusted, thereby increasing the stability of the overall structure and improving the user experience.

[0063] Example 4

[0064] like Figure 8 as well as Fig.12 As shown, the difference between Example 4 of the utility model and Example 2 is that: the movable block 2 is only arranged on a single side of the plug body 1, and only one partition is carried for one slide, and then a slide layer plate is combined through multiple single-sided partition slides and a double-sided partition slide. For example, the slides are arranged from left to right in sequence, and the movable blocks are arranged on the left and right of the slides, and a double-sided partition slide is arranged at the rightmost end. In this way, the function of separating goods can also be realized, and because the movable block 2 can adjust the telescopic length, the interval of the partition carried on the movable block 2 can also be adjusted.

[0065] Example 5

[0066] like Figure 5 as well as Fig.13 As shown, the difference between Example 5 of the utility model and Example 1 is that two protrusions 21 are symmetrically arranged on the left and right sides of the movable block 2, wherein the protrusions 21 are elastic buckles, which can be buckled in the snap-fitting parts 12 through elastic deformation, and the corresponding snap-fitting parts 12 are arranged on the two side walls of the movable groove 11. Such a design can also enable the movable block 2 to reach a state of locking the telescopic length when telescoping in the movable groove 11, and the symmetrically arranged protrusions 21 achieve a better locking effect, and the overall structure is more solid.

[0067] Example 6

[0068] like Figure 5 as well as Fig.14 As shown, the difference between Example 6 of the utility model and Example 1 is that: the protrusion 21 is arranged at the bottom of the movable block 2, wherein the protrusion 21 is an elastic buckle, which can be buckled in the snap-fitting portion 12 through elastic deformation, and the corresponding snap-fitting portion 12 is also arranged inside the movable groove 11, and the two sides of the movable block 2 are still provided with locking portions 24 that are engaged with the locking protrusions 191 of the locking switch 19. Such a design can also achieve the control of the telescopic length of the movable block 2 to adjust the spacing of the partitions carried by the movable block 2.

[0069] Example 7

[0070] like Fig.14 as well as Fig.15As shown, the difference between Example 7 of the utility model and Example 6 is that: the raised portion 21 includes a plurality of raised snap-fit ​​structures arranged at the bottom of the movable block 2, wherein each of the raised portions is a snap position, and when the raised portion 21 and the snap-fit ​​portion 12 are abutted and snapped against each other, the movable block 2 is firmly locked in the movable groove 11 through the plurality of snap positions, preventing the movable block 2 from loosening and affecting its performance of telescopically adjusting the separation interval, and also achieving the control of the telescopic length of the movable block 2 to reach the spacing of the partitions carried by the adjustable movable block 2.

[0071] Example 8

[0072] like Fig.16 As shown, the difference between Example 8 of the utility model and Example 3 is that: the locking protrusion 191 below is pressed by toggling the locking switch 19 to engage with the clamping portion 21. When in the locked state, the telescopic length of the movable block 2 cannot be adjusted by toggling the switch 23. When it is necessary to adjust the telescopic length of the movable block 2, it is only necessary to toggle the locking switch 19 again to lift the locking protrusion 191 through the spring. After the clamping portion 21 and the locking protrusion 191 are disengaged, the movable block 2 is in the unlocked state. The telescopic length of the movable block 2 can be adjusted by pushing the toggle switch 23. Such a design can also realize the control of the telescopic length of the movable block 2 to adjust the spacing of the partitions carried by the movable block 2.

[0073] Example 9

[0074] like Fig.14 as well as Fig.17 As shown, the difference between Example 9 of the utility model and Example 6 is that: the protrusion 21 is arranged at the bottom of the movable block 2, wherein the protrusion 21 is a positioning bead, and a spring elastic member is arranged on the top of the positioning bead, and the positioning bead of the protrusion 21 is also extended and retracted through the spring elastic member during the extension and retraction of the movable block 2, so that the protrusion 21 and the locking portion 12 are engaged with each other to achieve locking and unlocking of the extension and retraction process of the movable block 2. Such a design can also achieve the control of the extension and retraction length of the movable block 2 to adjust the spacing of the partitions carried by the movable block 2.

[0075] Example 10

[0076] like Fig.11 , Fig.18 as well as Fig.19As shown, the difference between Example 10 of the utility model and Example 3 is that: the locking switches 19 are respectively arranged next to the separate movable blocks 2, wherein each locking switch 19 independently controls the locking state and the unlocking state of the corresponding movable block 2, such as pushing the locking switch 19, and the locking protrusion 191 extending from the bottom of the locking switch 19 is inserted into the locking portion 24 of the movable block 2, so that the movable block 2 is in a locked state. When unlocking is required, the locking switch 19 is pushed in the opposite direction of pushing the locking switch 19, and the locking protrusion 191 is disengaged from the locking portion 24 so that the movable block 2 can be telescopically moved to achieve the purpose of unlocking. Such a design can realize the individual control of the telescopic length of the movable block 2 to achieve the individual adjustment of the spacing of the partitions carried by the movable block 2, thereby improving the flexibility of assembly and meeting the user's needs for adjusting the partition intervals in different scenarios.

[0077] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-level separation functional structure, characterized in that: The invention comprises a plug body (1) and a movable block (2), wherein movable grooves (11) for movably mounting the movable block (2) are respectively arranged on both sides of the plug body (1), and the surface of the movable block (2) is provided with at least one protrusion (21), and the inner wall of the movable groove (11) is provided with at least one engaging portion (12) for grading the length of the movable groove (11), and the protrusion (21) and the engaging portion (12) are mutually engaged so that the movable block (2) can adjust the telescopic length of the movable block (2) in multiple stages in the movable groove (11), and the end of the movable block (2) away from the plug body (1) is provided with a mounting portion (22) for carrying a partition (5).

2. The multi-level separation functional structure according to claim 1, characterized in that: The front end of the plug body (1) is provided with a mounting groove (13), a clamping piece (3) for clamping the crossbeam is installed in the mounting groove (13), and a clamping portion (31) is provided on the clamping piece (3).

3. The multi-level separation functional structure according to claim 2, characterized in that: The clamping member (3) is provided with a limiting through hole (32), and the mounting groove (13) is provided with a limiting protrusion (14) passing through the limiting through hole (32).

4. The multi-level separation functional structure according to claim 3, characterized in that: An elastic member (15) for popping out the clamping member (3) is provided between the clamping member (3) and the limiting boss (14).

5. The multi-level separation functional structure according to claim 1, characterized in that: A baffle groove (16) is provided on the top of the plug body (1), and a movable baffle (17) is installed in the baffle groove (16).

6. The multi-level separation functional structure according to claim 1, characterized in that: The plug body (1) is provided with a switch through hole (18) on the upper surface of the movable groove (11); the movable block (2) is provided with a toggle switch (23) passing through the switch through hole (18) at one end away from the mounting portion (22); the plug body (1) is provided with a locking switch (19) at the switch through hole (18); the locking switch (19) extends into the movable groove (11) and is used for locking the movable block (2).

7. The multi-level separation functional structure according to claim 1, characterized in that: The rear end of the plug body (1) is provided with a buckle portion (110) for mounting the multi-stage separation functional structure on the slideway structure.

8. The multi-level separation functional structure according to claim 1, characterized in that: The bottom of the plug body (1) is provided with a first sliding groove (111) and a second sliding groove (112) for slidingly mounting the multi-stage separation functional structure on the crossbeam.

9. A thruster slideway structure, comprising at least one slideway (4), at least two partitions (5) arranged on both sides of the slideway (4), and a crossbeam (6), characterized in that: It also comprises a plurality of multi-stage partition function structures as described in any one of claims 1 to 8, wherein the two ends of the slideway (4) are connected to the multi-stage partition function structure via a buckle portion (110), so that the slideway (4) is installed between the cross beams (6), and the end of the partition (5) is inserted into the installation portion (22) so that the partition (5) is overlapped on the retractable movable block (2); The cross beam (6) is provided with a first slide rail (61) and a second slide rail (62) adapted to the first slide groove (111) and the second slide groove (112), respectively; the plug body (1) is slidably mounted on the cross beam (6) through the first slide groove (111) and the second slide groove (112) in cooperation with the first slide rail (61) and the second slide rail (62); A rack (63) adapted to the clamping portion (31) is provided at the front end of the cross beam (6) along the length direction, and the plug body (1) is mutually clamped and connected with the rack (63) via the clamping portion (31), so that the plug body (1) can be changed to a locked state and / or an unlocked state on the cross beam (6).

10. The thruster slideway structure according to claim 9, characterized in that: A propeller (41) is slidably mounted on the surface of the slideway (4), and the propeller (41) is mounted in a track (42) of the slideway (4). A spring (43) is also arranged in the track (42), and one end of the spring (43) is fixed to the rear end of the plug body (1), and the other end of the spring (43) passes through the bottom of the propeller (41) and is fixed in the propeller (41).

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