CN211299032U - Multifunctional cabinet with built-in hidden-grid drawer - Google Patents

Abstract

A multifunctional cabinet with built-in hidden-grid drawers belongs to the technical field of indoor furniture. Including a base, one set up the cabinet body in the base top, one set up the top cap in cabinet body top, a plurality of edge direction interval set up the storage drawers in the cavity die cavity of the cabinet body, characteristics: the hidden-grid drawer comprises a hidden-grid drawer body, a hidden grid plate is arranged in the hidden-grid drawer body and is positioned at the position close to the middle of the height direction of the hidden-grid drawer body, and a closed hidden-grid cavity is formed between the lower part of the hidden grid plate and the bottom plate of the hidden-grid drawer body in a surrounding mode. The anti-theft safety function is achieved, the private articles are not easy to be found by people, and the articles in the dark cell cavity can be conveniently taken and placed by quickly moving out or in the dark cell plate; the carrying is light and flexible; the concealment of the articles placed in the cassette is improved, and the effects of theft prevention, safety and difficulty in finding private articles by people are further achieved.

Description

Multifunctional cabinet with built-in hidden-grid drawer

Technical Field

The utility model belongs to the technical field of indoor furniture, concretely relates to multifunctional cabinet of built-in dark check drawer.

Background

With the continuous development of the social and economic level, the aesthetic taste of consumers is continuously improved, and the consumption habits are continuously changed, so that more requirements are required on the shape, appearance and function of the daily furniture. The multifunctional cabinet is common furniture in daily household life, generally comprises a base and a cabinet body arranged on the base, a drawer or a door cabinet for storing articles is arranged in the cabinet body, a top cover is arranged at the top of the cabinet body, and the cabinet body also comprises a frame for connecting adjacent plates. Generally speaking, the multifunctional cabinet on the market has beautiful and elegant appearance, excellent workmanship, large storage capacity and convenient use, and well meets the requirements of the daily living standard of people.

However, as the economic level of the family is continuously improved, more and more people can buy some valuable paper bills with increased value of security, such as gold and silver jewelries, jewelry products or bond checks, and many users can place the valuable articles in the multifunctional cabinet. Certainly, in order to achieve the purposes of preventing theft and safely storing the valuables, many families want to buy safes, but the safes on the market at present are single in general form and monotonous in appearance, are not harmonious with the existing stylized and beautiful furniture, and cannot be harmoniously integrated into the home environment, so that the safes are too much in price, and some families are intentionally willing to buy the safes to be unable to bear; because the existing multifunctional cabinet has a simple internal structure and a single classification form, and the inside of the existing multifunctional cabinet is only provided with a storage space formed by drawers or door cabinets, when a user places valuables in the cabinet, the valuables are easy to find by criminal thieves or be accidentally turned over by some people who are unconscious, thereby bringing about great loss; meanwhile, for families with children, parents often have some private adult articles, and although parents know that the adult articles are best placed in a more secret place, the multifunctional cabinet drawer is convenient to use and smooth to place, so that many adults place the private articles in the multifunctional cabinet drawer carelessly, and children may turn the drawer to find the adult articles and take out to play or ask other people, which causes considerable embarrassment and unnecessary troubles. In addition, the multifunctional cabinet is large in size, the weight is much larger than that of a common bedside cabinet, the multifunctional cabinet is not easy to move, the multifunctional cabinet is very difficult to move by hands, physical pain can be caused to some old, weak, sick and disabled users, and the possibility that the base scratches an indoor floor or tiles exists in the process of moving the multifunctional cabinet.

In view of the above, there is a need for improvement. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.

Disclosure of Invention

The utility model aims at providing a thereby help setting up dark check drawer in multi-functional cabinet and play the effect that the theftproof is safe and difficult quilt discovery private article by the people, thereby be favorable to removing the convenient difficulty of removing the transport from with multi-functional cabinet lightly, thereby be of value to the multi-functional cabinet of the built-in dark check drawer of the disguise of placing article in the magazine with the improvement that combines together of magazine and multi-functional cabinet.

The utility model aims at reaching like this, a multi-functional cabinet of built-in hidden check drawer, including a base, one set up in the base top and inside have the cabinet body of cavity die cavity, one set up the top cap in cabinet body top, a plurality of storage drawer that set up in the cavity die cavity of cabinet body along the direction of height interval, its characterized in that still includes at least one hidden check drawer, hidden check drawer set up in the cavity die cavity of the cabinet body, this hidden check drawer is including a hidden check drawer body this internal and be located the nearly middle position department of its direction of height and install a hidden check board, enclose between the below of hidden check board and the bottom plate of hidden check drawer body and become to have an inclosed hidden check chamber.

The utility model discloses a concrete embodiment, dark check drawer body on the length direction of its left and right sides inboard wall and corresponding a dark check board guide groove has respectively been seted up to the mounted position punishment of dark check board, the left and right sides both ends of dark check board are inserted and are established in the dark check board guide groove that corresponds and can slide around in dark check board guide groove the dark check board access & exit that is used for shifting out or moving in dark check board is seted up to the mounted position department of dark check board on the posterior lateral plate of dark check drawer body and corresponding to this dark check board access & exit runs through the thickness direction of the posterior lateral plate of dark check drawer body and is linked together with the dark check board guide groove of the left and right sides respectively.

In another specific embodiment of the present invention, a fixing plate for fixing the hidden frame plate is longitudinally disposed in the height direction in the hidden frame drawer body and above the hidden frame plate, at least one fixing plate insertion leg is disposed on a lower end surface of the fixing plate, a hidden frame plate fixing hole is disposed on the hidden frame plate and at a position corresponding to the fixing plate insertion leg, the hidden frame plate fixing hole penetrates through or does not penetrate through the thickness direction of the hidden frame plate, and the fixing plate insertion leg is inserted in the hidden frame plate fixing hole; the height direction of the left end face and the right end face of the fixing plate is respectively provided with a fixing plate limiting groove, the height direction of the inner walls of the left side plate and the right side plate of the hidden-grid drawer body is provided with a fixing plate limiting lath at the position corresponding to the fixing plate limiting groove, and the fixing plate limiting lath is embedded in the fixing plate limiting groove.

In another embodiment of the present invention, the storage drawers include a short storage drawer and a long storage drawer.

In yet another specific embodiment of the present invention, at least one short storage drawer handle, at least one long storage drawer handle and at least one dark check drawer handle are respectively arranged on the outer side surfaces of the front end surfaces of the short storage drawer, the long storage drawer and the dark check drawer, and the short storage drawer handle, the long storage drawer handle and the dark check drawer handle have the same structure; the hidden-grid drawer handle comprises a hidden-grid drawer handle seat body, one side of the hidden-grid drawer handle seat body is connected with the hidden-grid drawer body, the other side of the hidden-grid drawer handle seat body is provided with a whole cylindrical hidden-grid drawer handle grip, and at least four hidden-grid drawer handle anti-slip strips are arranged on the outer surface of the hidden-grid drawer handle grip in the circumferential direction at intervals.

In still another specific embodiment of the present invention, the base has a hollow cavity, the universal wheel fixing beam is fixedly disposed in the hollow cavity of the base, and at least two universal wheels are fixedly disposed at a lower end of the universal wheel fixing beam.

In yet another specific embodiment of the present invention, the cabinet body includes a cabinet frame for connecting the adjacent boards and supporting the boards, and the front end surface of the cabinet frame is engraved with decorative patterns.

In a more specific embodiment of the present invention, at least one hidden door back panel is disposed at the back of the cabinet body and at a position corresponding to the rear of the short storage drawer, and the space between the hidden door back panel and the short storage drawer is formed as a hidden interlayer in which at least one magazine is disposed, and a hidden interlayer longitudinal partition is disposed in the cabinet body and between the hidden interlayer and the short storage drawer.

In yet another specific embodiment of the present invention, a back plate toggle is disposed on an outer surface of the back plate of the hidden door away from the direction of the hidden interlayer, the back plate toggle and the back plate of the hidden door are fixedly connected by screws, and a back plate embedding convex strip is disposed on a lower end surface of the back plate of the hidden door; a back plate supporting transverse plate for supporting the hidden door back plate is fixedly arranged in the cabinet body and below the hidden door back plate, a back plate embedding groove is formed in the upper surface of the back plate supporting transverse plate and at a position corresponding to the back plate embedding convex strip, when the hidden door back plate is in a fixed state, the back plate embedding convex strip is embedded in the back plate embedding groove, and back plate limiting strips are respectively arranged in the cabinet body and at the left end and the right end of the rear side of the hidden grid back plate; the back plate moving device comprises a top cover, a back plate moving cavity and a back plate moving cavity, wherein the back plate moving cavity is arranged on the lower end face of the top cover and corresponds to the hidden door back plate, the upper end of the hidden door back plate is fixedly arranged in the back plate moving cavity when the hidden door back plate is in a fixed state, the back plate moving cavity is formed between the upper end face of the hidden door back plate and the back plate moving cavity, and the length of the back plate moving cavity in the height direction, namely the distance between the upper surface of the back plate moving cavity and the upper end face of the back plate, is larger than the.

In a still more specific embodiment of the present invention, the magazine includes a magazine upper cover and a magazine body, a magazine upper cover drawer is disposed on an upper end surface of the magazine upper cover, magazine upper cover guide strips are disposed on both left and right end surfaces of the magazine upper cover in a length direction, a magazine upper cover moving opening for moving out or in the magazine upper cover is disposed on an upper end of the magazine body and corresponding to the magazine upper cover drawer, magazine upper cover guide grooves are disposed on both left and right side inner wall surfaces of the magazine body in the length direction and corresponding to the magazine upper cover guide strips, and at least one partition plate magazine for partitioning an inner space of the magazine into different storage areas is disposed in the magazine body.

The utility model discloses owing to adopt behind the above-mentioned structure, beneficial effect who has: firstly, as the hidden-grid drawer is arranged in the multifunctional cabinet, a user can place valuables or some private articles into the hidden-grid cavity arranged in the hidden-grid drawer, so that the effects of theft prevention and safety are achieved, the private articles are not easy to be found by people, and the articles in the hidden-grid cavity can be conveniently taken and placed by quickly moving out or moving in the hidden-grid plate; secondly, because the universal wheels are additionally arranged in the base, the multifunctional cabinet with larger mass can be conveniently and lightly moved, so that the difficulty in carrying can be avoided; thirdly, owing to combine together multi-functional cabinet and magazine to improve the disguise of placing the article in the magazine, and further played the effect that theftproof safety just is difficult for being found private article by the people.

Drawings

Fig. 1 is a schematic view of an overall structure of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the utility model when the hidden-grid drawer is drawn out.

Fig. 3 is a three-dimensional exploded view of the dark-cell drawer of the present invention.

Fig. 4 is a schematic structural view of the utility model when the hidden door back plate is in a fixed state.

Fig. 5 is a schematic structural view of the hidden door back plate of the present invention when it is removed.

Fig. 6 is an exploded perspective view of the cassette according to the present invention.

In the figure: 1. the device comprises a base, 11 universal wheel fixing cross beams and 12 universal wheels; 2. the novel multifunctional cabinet comprises a cabinet body, 21 cabinet body frames, 211 decorative patterns, 22 hidden door back plates, 221 back plate shifting buckles, 222 back plate embedding convex strips, 23 hidden interlayers, 24 hidden cassettes, 241 hidden cassette upper cover plates, 2411 hidden cassette upper cover plate handles, 2412 hidden cassette upper cover plate guide battens, 242 hidden cassette bodies, 2421 hidden cassette upper cover plate moving openings, 2422 hidden cassette upper cover plate guide grooves, 2423 hidden cassette transverse partition plates, 25 hidden interlayer longitudinal partition plates, 26 back plate support transverse plates, 261 back plate embedding grooves and 27 back plate limiting battens; 3. the back plate comprises a top cover, a back plate accommodating cavity, a back plate moving cavity and a back plate moving cavity, wherein the top cover is 31; 4. a storage drawer, 41, a short storage drawer, 411, a short storage drawer handle, 42, a long storage drawer, 421, a long storage drawer handle; 5. the hidden-grid drawer comprises a hidden-grid drawer body 51, a hidden-grid plate guide groove 511, a hidden-grid plate inlet and outlet 512, a fixed plate limiting batten 513, a hidden-grid plate 52, a hidden-grid plate 521, a hidden-grid plate fixing hole 53, a hidden-grid cavity 54, a fixed plate 541, a fixed plate embedded foot 542, a fixed plate limiting groove 55, a hidden-grid drawer handle 551, a hidden-grid drawer handle seat body 552, a hidden-grid drawer handle grip 553 and a hidden-grid drawer handle anti-slip strip.

Detailed Description

The following is a detailed description by way of example, but the description of the example is not intended to limit the scope of the present invention, and any equivalent changes made according to the present invention, which are merely formal and insubstantial, should be considered as technical solutions of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are based on the positions shown in the drawings, and thus, should not be construed as particularly limiting the technical solutions provided by the present invention.

Please refer to fig. 1 in combination with fig. 2 and 3, the utility model relates to a multifunctional cabinet with built-in hidden lattice drawer, which comprises a base 1, a cabinet body 2 arranged above the base 1 and having a hollow cavity inside, a top cover 3 arranged above the cabinet body 2, a plurality of storage drawers 4 arranged in the hollow cavity inside the cabinet body 2 along the height direction, and is characterized in that: the cabinet is characterized by further comprising at least one hidden lattice drawer 5, wherein the hidden lattice drawer 5 is arranged in the hollow cavity of the cabinet body 2, the hidden lattice drawer 5 comprises a hidden lattice drawer body 51, a hidden lattice plate 52 is arranged in the hidden lattice drawer body 51 and located in the middle position close to the height direction of the hidden lattice drawer body, and a closed hidden lattice cavity 53 is formed between the lower portion of the hidden lattice plate 52 and the bottom plate of the hidden lattice drawer body 51 in a surrounding mode.

Preferably, the multifunctional cabinet can be made of red wood mainly including yellow pear, red sandalwood, ironwood, sour wood and the like, solid wood mainly including beech, teak, maple, oak and the like, artificial boards mainly including density boards, medium density fiber boards, plywood and the like, metal or soft materials, and the materials can be combined with one another to achieve better visual or functional effects.

Referring to fig. 2 in combination with fig. 3, the dark-cell drawer body 51 is provided with dark-cell guide grooves 511 at positions corresponding to the mounting positions of the dark-cell plates 52 in the length direction of the inner walls of the left and right side plates of the dark-cell drawer body 51, the left and right ends of the dark-cell plates 52 are inserted into the corresponding dark-cell plate guide grooves 511 and can slide back and forth in the dark-cell plate guide grooves 511, a dark-cell plate access 512 for moving out or in the dark-cell plates 52 is provided at the mounting position corresponding to the dark-cell plates 52 on the rear side plate of the dark-cell drawer body 51, and the dark-cell plate access 512 penetrates through the thickness direction of the rear side plate of the dark-cell drawer body 51 and is respectively communicated with the dark-cell plate guide grooves 511.

Preferably, a fixing plate 54 for fixing the blind plate 52 is longitudinally arranged in the height direction in the blind drawer body 51 and above the blind plate 52, at least one fixing plate insert 541 is arranged on the lower end surface of the fixing plate 54, preferably two fixing plate insert pins are arranged in the embodiment, blind plate fixing holes 521 are respectively arranged on the blind plate 52 and at positions corresponding to the fixing plate insert pins 541, the blind plate fixing holes 521 pass through or do not pass through the thickness direction of the blind plate 52, preferably pass through in the embodiment, and the fixing plate insert 541 insert pins are inserted in the blind plate fixing holes 521, so that the blind plate 52 is fixed in the blind drawer body 51; a fixing plate limiting groove 542 is formed in each of the left and right end surfaces of the fixing plate 54 in the height direction, a fixing plate limiting strip 513 is provided in the height direction of the inner walls of the left and right side plates of the concealed grid drawer body 51 at a position corresponding to the fixing plate limiting groove 542, and the fixing plate limiting strip 513 is fitted in the fixing plate limiting groove 542.

When a user wants to place a valuable or private article in or take out of the dark cell cavity 53, the user only needs to pull out the fixed fixing plate 54 in a fixed state from the dark cell drawer body 51, the user pushes the upper surface of the dark cell plate 52 to move backwards by hand, one end of the dark cell plate 52 is moved backwards out of the dark cell plate access 512 by virtue of the friction force between the hand and the dark cell plate 52, the user can directly place the article in the dark cell cavity 53, the dark cell plate 52 is moved into a fixed position after the placing or taking out of the article is finished, and the fixing plate embedded feet 541 on the fixing plate 54 are embedded in the dark cell plate fixing holes 521, so that a visual illusion is formed in the dark cell drawer 5, the dark cell cavity 53 in which is not easy to be found by other people outside is used, and the effects of preventing theft and being safe and not easy to find the private article by people are achieved.

Preferably, the aforementioned storage drawer 4 comprises a short storage drawer 41 and an elongated storage drawer 42.

In this embodiment, the number of the aforementioned short storage drawers 41 is two, the number of the long storage drawers 42 is three, the number of the hidden-grid drawers 5 is one, the two short storage drawers 41 are placed on the top layer, the three long storage drawers 42 are placed in the middle position, and the hidden-grid drawers 5 are placed on the bottom layer, although the positions of the three types of drawers can be also changed correspondingly, so as to better play a role in anti-theft and safety.

Preferably, at least one short storage drawer handle 411, at least one long storage drawer handle 421 and at least one dark-cell drawer handle 55 are respectively arranged on the outer side surfaces of the front end surfaces of the short storage drawer 41, the long storage drawer 42 and the dark-cell drawer 5, and the structures of the short storage drawer handle 411, the long storage drawer handle 421 and the dark-cell drawer handle 55 are the same; the hidden-grid drawer handle 55 includes a hidden-grid drawer handle base 551, one side of the hidden-grid drawer handle base 551 is connected to the hidden-grid drawer body 51, the other side of the hidden-grid drawer handle base 551 is formed with an integral cylindrical hidden-grid drawer handle grip 552, and at least four hidden-grid drawer handle anti-slip strips 553 are arranged on the circumferential outer surface of the hidden-grid drawer handle grip 552 at intervals, so that the user can conveniently move out the drawer in the cabinet body 2.

Because the short storage drawer handle 411, the long storage drawer handle 421, and the dark check drawer handle 65 are identical in structure, the applicant does not give further details regarding the structure of the short storage drawer handle 411 and the long storage drawer handle 421.

Referring to fig. 2, the base 1 has a hollow cavity therein, a universal wheel fixing beam 11 is fixedly disposed in the hollow cavity of the base 1, and at least two universal wheels 12 are fixedly disposed at a lower end of the universal wheel fixing beam 11. The number of the aforementioned universal wheels 12 is preferably four in the present embodiment.

Preferably, the cabinet 2 includes a cabinet frame 21 for connecting adjacent boards and supporting, and a decorative pattern 211 is engraved on a front surface of the cabinet frame 21.

Referring to fig. 4 and 5 in combination with fig. 6, at least one hidden door back plate 22 is disposed at a rear position of the cabinet 2 corresponding to the rear of the short storage drawer 41, a hidden compartment 23 is disposed in the cabinet 2 between the hidden door back plate 22 and the short storage drawer 41, at least one cassette 24 is disposed in the hidden compartment 23, and a hidden compartment longitudinal partition 25 is disposed in the cabinet 2 between the hidden compartment 23 and the short storage drawer 41.

Preferably, a back plate toggle 221 is disposed on the outer surface of the back plate 22 of the hidden door away from the hidden interlayer 23, the back plate toggle 221 and the back plate 22 of the hidden door are fixedly connected by screws, and a back plate engaging convex strip 222 is disposed on the lower end surface of the back plate 22 of the hidden door; a back plate supporting transverse plate 26 for supporting the hidden door back plate 22 is fixedly arranged in the cabinet body 2 and below the hidden door back plate 22, a back plate embedding groove 261 is formed in the position, corresponding to the back plate embedding convex strip 222, on the upper surface of the back plate supporting transverse plate 26, when the hidden door back plate 22 is in a fixed state, the back plate embedding convex strip 222 is embedded in the back plate embedding groove 261, and back plate limiting strips 27 are respectively arranged in the cabinet body 2 and at the left end and the right end of the rear side of the hidden lattice back plate 22; a back plate accommodating cavity 31 is formed on the lower end surface of the top cover 3 and at a position corresponding to the back plate 22 of the blank door, when the back plate 22 of the blank door is in a fixed state, the upper end of the back plate 22 of the blank door is fixedly arranged in the back plate accommodating cavity 31, a back plate moving cavity 311 is formed between the upper end surface of the back plate 22 of the blank door and the back plate accommodating cavity 31, and the length of the back plate moving cavity 311 in the height direction, that is, the distance between the upper surface of the back plate accommodating cavity 31 and the upper end surface of the back plate 22, is greater than the length of the back plate embedding convex strip 222 in the height direction.

When the user wants to take out the cassette 24, the upper end of the back plate 22 moves upward in the back plate accommodating cavity 31 by pushing the back plate toggle 221 upward, the upper end surface of the back plate 22 abuts against the upper surface of the back plate moving cavity 311, and since the distance of the back plate moving cavity 311 in the height direction is greater than the length of the back plate engaging protrusion 222 in the height direction, the back plate engaging protrusion 222 at the lower end of the back plate 22 completely disengages from the back plate engaging groove 261, thereby removing the back plate 22 and taking out the cassette 24 therefrom.

Referring to fig. 6, the cassette 24 includes a cassette upper cover 241 and a cassette body 242, a cassette upper cover drawer 2411 is disposed on the upper end of the cassette upper cover 241, cassette upper cover guide slats 2412 are disposed on the left and right ends of the cassette upper cover 241 in the length direction, a cassette upper cover moving opening 2421 for moving the cassette upper cover 241 out or in is disposed at the upper end of the cassette body 242 and corresponding to the cassette upper cover drawer 2411, a cassette upper cover guide groove 2422 is disposed on the inner wall of the left and right sides of the cassette body 242 and corresponding to the cassette upper cover guide slat 2412 in the length direction, the cassette upper cover guide slat 2412 is disposed in the cassette upper cover guide groove 2422 and can slide up and down therein to drive the cassette upper cover 241 to move, and a cassette partition board for partitioning the space of the cassette 24 into two different storage areas is disposed in the cassette body 242 2423, the hidden partition 2423 is arranged in the transverse direction, but it is also possible to arrange a plurality of transverse partitions and a plurality of longitudinal partitions in the cassette 24 in parallel, the transverse partitions are arranged perpendicular to the longitudinal partitions, and the cassette is divided into a plurality of storage areas.

In this embodiment, the user can store the articles in the cassette 24 by pulling out and pushing the cassette upper cover plate 241, and the multifunctional cabinet is combined with the cassette 24, so that the concealment of the articles placed in the cassette 24 is improved, and the effects of theft prevention, safety and difficulty in finding the private articles by people are further achieved.

In the storage space formed by the dark cell cavity 53 of the dark cell drawer 5 and the cassette 24, the user can store valuables such as gold bars, silver strips, bracelets, necklaces, watch rings, jade jewelry and the like, can also store paper articles such as cash, bond checks, deed loans, identity documents and the like, and can also store some private articles.

To sum up, the technical solution provided by the present invention remedies the defects in the prior art, successfully completes the invention task, and faithfully embodies the technical effects mentioned in the above technical effect column by the applicant.

Claims (10)

1. The utility model provides a multi-functional cabinet of built-in hidden check drawer, includes a base (1), one sets up base (1) top and the inside cabinet body (2) that has the cavity, one sets up top cap (3) in cabinet body (2) top, a plurality of storage drawer (4) that set up at cabinet body (2) cavity intracavity along the direction of height interval, its characterized in that still including at least one hidden check drawer (5), hidden check drawer (5) set up the cavity intracavity at cabinet body (2), this hidden check drawer (5) are including a hidden check drawer body (51) in hidden check drawer body (51) and be located its direction of height's nearly middle part department and install a hidden check board (52), enclose between the below of hidden check board (52) and the bottom plate of hidden check drawer body (51) and become to have an inclosed hidden check chamber (53).

2. The multifunctional cabinet with built-in dark cell drawer as claimed in claim 1, wherein the dark cell drawer body (51) is provided with a dark cell guide groove (511) respectively at the length direction of the inner wall of the left and right side panels and corresponding to the installation position of the dark cell panel (52), the left and right ends of the dark cell panel (52) are inserted into the corresponding dark cell panel guide groove (511) and can slide back and forth in the dark cell panel guide groove (511), a hidden grid plate access (512) used for moving out or in the hidden grid plate (52) is arranged on the back side plate of the hidden grid drawer body (51) and corresponding to the installation position of the hidden grid plate (52), the hidden-grating plate inlet/outlet (512) penetrates through the thickness direction of the rear side plate of the hidden-grating drawer body (51) and is respectively communicated with the hidden-grating plate guide grooves (511) at the left side and the right side.

3. The multifunctional cabinet with built-in dark cell drawer as claimed in claim 1, wherein a fixing plate (54) for fixing the dark cell plate (52) is longitudinally arranged in the height direction in the dark cell drawer body (51) and above the dark cell plate (52), at least one fixing plate embedded pin (541) is arranged on the lower end face of the fixing plate (54), a dark cell plate fixing hole (521) is arranged on the dark cell plate (52) and at a position corresponding to the fixing plate embedded pin (541), the dark cell plate fixing hole (521) penetrates or does not penetrate through the thickness direction of the dark cell plate (52), and the fixing plate embedded pin (541) is embedded in the dark cell plate fixing hole (521); the height direction of the left end surface and the right end surface of the fixing plate (54) is respectively provided with a fixing plate limiting groove (542), the height direction of the inner walls of the left side plate and the right side plate of the hidden grid drawer body (51) is provided with a fixing plate limiting lath (513) at the position corresponding to the fixing plate limiting groove (542), and the fixing plate limiting lath (513) is embedded in the fixing plate limiting groove (542).

4. The multifunctional cabinet with built-in dark check drawer as claimed in claim 1, characterized in that the storage drawer (4) comprises a short storage drawer (41) and a long storage drawer (42).

5. The multifunctional cabinet with built-in hidden-grid drawer as claimed in claim 4, wherein the short storage drawer (41), the long storage drawer (42) and the hidden-grid drawer (5) are respectively provided with at least one short storage drawer handle (411), at least one long storage drawer handle (421) and at least one hidden-grid drawer handle (55) on the outer surface of the front end face, and the structures of the short storage drawer handle (411), the long storage drawer handle (421) and the hidden-grid drawer handle (55) are the same; the hidden-grid drawer handle (55) comprises a hidden-grid drawer handle seat body (551), one side of the hidden-grid drawer handle seat body (551) is connected with the hidden-grid drawer body (51), the other side of the hidden-grid drawer handle seat body is provided with a whole cylindrical hidden-grid drawer handle grip (552), and at least four hidden-grid drawer handle anti-slip strips (553) are arranged on the outer surface of the hidden-grid drawer handle grip (552) in the circumferential direction at intervals.

6. The multifunctional cabinet with built-in dark check drawer as claimed in claim 1, characterized in that the base (1) has a hollow cavity inside, a universal wheel fixing beam (11) is fixedly arranged in the hollow cavity of the base (1), and at least two universal wheels (12) are fixedly arranged at the lower end of the universal wheel fixing beam (11).

7. The multifunctional cabinet with built-in dark check drawer as claimed in claim 1, characterized in that the cabinet body (2) comprises a cabinet body frame (21) for connecting adjacent plates and supporting, and the front surface of the cabinet body frame (21) is engraved with decorative patterns (211).

8. The multifunctional cabinet with built-in dark cell drawer as claimed in claim 4, wherein at least one dark door back plate (22) is provided at the back of the cabinet body (2) and corresponding to the rear position of the short type storage drawer (41), the space between the dark door back plate (22) and the short type storage drawer (41) is formed into a dark interlayer (23), at least one dark box (24) is provided in the dark interlayer (23), and a dark interlayer longitudinal partition (25) is provided in the cabinet body (2) and between the dark interlayer (23) and the short type storage drawer (41).

9. The multifunctional cabinet with built-in hidden grids and drawers as claimed in claim 8, wherein a back panel toggle fastener (221) is disposed on the outer surface of the hidden door back panel (22) far away from the hidden interlayer (23), the back panel toggle fastener (221) is fixedly connected with the hidden door back panel (22) through screws, and a back panel embedding convex strip (222) is disposed on the lower end face of the hidden door back panel (22); a back plate supporting transverse plate (26) used for supporting the hidden door back plate (22) is fixedly arranged in the cabinet body (2) and below the hidden door back plate (22), a back plate embedding groove (261) is formed in the upper surface of the back plate supporting transverse plate (26) and at the position corresponding to the back plate embedding convex strip (222), when the hidden door back plate (22) is in a fixed state, the back plate embedding convex strip (222) is embedded in the back plate embedding groove (261), and back plate limiting strips (27) are respectively arranged in the cabinet body (2) and at the left end and the right end of the rear side of the hidden lattice back plate (22); the back plate accommodating cavity (31) is formed in the lower end face of the top cover (3) and in a position corresponding to the hidden door back plate (22), when the hidden door back plate (22) is in a fixed state, the upper end of the hidden door back plate (22) is fixedly arranged in the back plate accommodating cavity (31), a back plate moving cavity (311) is formed between the upper end face of the hidden door back plate (22) and the back plate accommodating cavity (31), and the length of the back plate moving cavity (311) in the height direction, namely the distance between the upper surface of the back plate accommodating cavity (31) and the upper end face of the back plate (22), is larger than the length of the back plate embedding convex strip (222) in the height direction.

10. The multifunctional cabinet with built-in dark cell drawer as claimed in claim 8, wherein said cassette (24) comprises a cassette upper cover (241) and a cassette body (242), a cassette upper cover drawer (2411) is provided on the upper end surface of said cassette upper cover (241), cassette upper cover guide slats (2412) are provided on the length direction of the left and right end surfaces of the cassette upper cover (241), a cassette upper cover moving opening (2421) for moving out or in the cassette upper cover (241) is provided on the upper end of said cassette body (242) and corresponding to the position of said cassette upper cover drawer (2411), a cassette upper cover guide groove (2422) is provided on the length direction of the left and right side inner walls of said cassette body (242) and corresponding to the position of said cassette upper cover guide slats (2412), at least one space for dividing the inner space of the cassette (24) into different storage areas is provided in said cassette body (242) A cassette bulkhead (2423) of the domain.

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