CN108371411B - Trapezoidal practical training table with positioning box - Google Patents
Trapezoidal practical training table with positioning box Download PDFInfo
- Publication number
- CN108371411B CN108371411B CN201810342992.4A CN201810342992A CN108371411B CN 108371411 B CN108371411 B CN 108371411B CN 201810342992 A CN201810342992 A CN 201810342992A CN 108371411 B CN108371411 B CN 108371411B
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- trapezoid
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/003—Connecting table tops to underframes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/088—Sectional table tops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
- A47B87/002—Combination of tables; Linking or assembling means therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0011—Underframes
- A47B2200/002—Legs
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0084—Accessories for tables or desks
Abstract
The invention relates to the technical field of practical training tables and discloses a trapezoid practical training table with a positioning box, which comprises a trapezoid table plate, four table legs, a detachable positioning box, a positioning cabinet support and a practical training table positioning cabinet. The rotatable annular six-rod fixing hooks, the rotatable conical six-groove fixing cylinder and the practical training table fixing cabinet are arranged on the table legs, and the practical training table fixing cabinet is hung below the trapezoid table plate, so that various articles can be placed, and the table has the advantages of being difficult to damage, convenient to assemble and disassemble, high in space utilization rate under the table and the like.
Description
Technical Field
The invention relates to the technical field of practical training tables, in particular to a trapezoid practical training table with a positioning box.
Background
At present, a rectangular table or a round table is generally adopted as a practical training table for the practical training of the golden worker and the electrician, and the practical training table or the electrician practical training table with single functions is adopted, so that the electromechanical comprehensive practical training table for integrating the practical training of the golden worker and the electrician and the practical training of the electrician is hardly adopted, and no proper teaching facility exists once the practical training of the golden worker and the practical training of the electrician are required to be comprehensively developed.
In the gold practical training and the electrician electronic practical training, if students are required to enclose a practical training table into a circle to develop a group teaching, the rectangular practical training table is not suitable for teaching, and although the round practical training table can solve the problem that the students enclose a circle to develop a group teaching, the round practical training table cannot be assembled; the prior practical training desk devices are fixed and cannot be disassembled, have single functions, are not beneficial to group discussion and communication, and are not beneficial to developing teaching of a plurality of practical training projects; the placement position of the articles on the common practical training table is not fixed, and the use and arrangement are also very inconvenient.
In addition, the table legs of the common practical training table are generally fixed and inconvenient to detach, and the practical training table is heavier, so that the common practical training table is more inconvenient to carry. The table leg part and the table bottom of the common practical training table are not provided with devices, and the space utilization rate under the table of the practical training table is low.
Disclosure of Invention
The invention provides a trapezoid practical training table with a positioning box, which adopts a trapezoid structure and a detachable design, is convenient to carry and flexible to use, and has high space utilization under the table, so as to solve the problems that the practical training table in the prior art is not suitable for enclosing and splicing to develop group teaching, has single function, is inconvenient to carry due to fixed table legs, and has low space utilization under the table.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the trapezoid practical training table with the positioning box comprises a trapezoid table plate, four table legs, a detachable positioning box, a positioning cabinet support and a practical training table positioning cabinet, wherein two ends of the lower surfaces of two oblique sides of the trapezoid table plate are symmetrically and oppositely provided with an L-shaped semi-ring groove plate and an L-shaped semi-ring buckle plate, a table leg fixing semicircular groove is formed between the L-shaped semi-ring groove plate and the lower surface of the trapezoid table plate, the L-shaped semi-ring buckle plate is rotationally connected with the trapezoid table plate, an assembled semicircular groove is formed between the L-shaped semi-ring buckle plate and the lower surface of the trapezoid table plate, and two locking knobs are arranged on the L-shaped semi-ring buckle plate; the top end of the desk leg is fixedly provided with a round stabilizing plate, and the round stabilizing plate can be embedded into the desk leg fixing semicircular groove and the formed semicircular groove after assembly.
Preferably, the detachable fixing box is composed of a fixing box bottom plate, four T-shaped groove box body connecting rods and four T-shaped part fixing plates at two ends, wherein the four corners of the upper surface of the fixing box bottom plate are respectively provided with T-shaped groove connecting rod steps, the four sides of the T-shaped groove box body connecting rods are respectively provided with a T-shaped groove, and the bottom ends of the T-shaped groove box body connecting rods are embedded into the T-shaped groove connecting rod steps and are fixed on the fixing box bottom plate through locking screws; the T-shaped part fixing plates at two ends are respectively provided with a fixing plate slot hole and a fixing plate T-shaped block, the fixing plate T-shaped blocks can be matched with the T-shaped slots, and the fixing plate T-shaped blocks are fixed on the T-shaped slot box connecting rod through locking screws.
Preferably, the rear end of the upper surface of the trapezoid desk plate is provided with a positioning cylinder, a positioning hole is formed in the middle of the bottom plate of the positioning box, and the positioning hole is in plug-in fit with the positioning cylinder.
Preferably, a plurality of L-shaped fixed length hooks are arranged in the middle of the outer surfaces of the T-shaped part fixed plates at the two ends, and a plurality of fixed boxes are hung on the L-shaped fixed length hooks.
Preferably, the lower surface of the right oblique side of the trapezoid desk plate is provided with a positioning cabinet bracket, the upper end of the positioning cabinet bracket is fixedly connected with the trapezoid desk plate, and the inner side of the lower end of the positioning cabinet bracket is provided with a positioning cabinet sliding rail; the training table fixing cabinet is of a thin-wall box structure with a partition plate in the middle of an upper opening, fixing cabinet slide ways are arranged on the left side and the right side of the top end of the training table fixing cabinet, and the fixing cabinet slide ways are in sliding connection with the fixing cabinet slide rails.
Preferably, the lower half part of the training table positioning cabinet is provided with a positioning cabinet drawer, the front side, the rear side and the upper surface of the training table positioning cabinet are symmetrically provided with a positioning cabinet long notch and a plurality of positioning cabinet L-shaped long hooks, and a plurality of positioning boxes are hung on the positioning cabinet L-shaped long hooks.
Preferably, a positioning ring is arranged in the middle of the table leg, the positioning ring is fixed on the table leg through a pin, and the table leg is sequentially sleeved with a rotatable annular six-rod positioning hook and a rotatable conical six-groove positioning cylinder from bottom to top above the positioning ring; the rotatable annular six-rod positioning hook consists of an annular six-rod positioning hook seat and six positioning hooks, and the positioning hooks are fixedly connected to the annular six-rod positioning hook seat; six tool positioning grooves are formed in the rotatable conical six-groove positioning cylinder.
Therefore, the invention has the following beneficial effects: (1) When the trapezoid practical training table with the positioning box is used, the round stabilizing plate is fixedly arranged at the top end of the table leg and can be embedded into the table leg fixing semicircular groove and the formed semicircular groove after assembly, the contact area of the joint of the table leg and the trapezoid table plate is large, and the table is stable and is not easy to damage; (2) When the practical training table is required to be disassembled for carrying, the locking knob and the table legs are only required to be unscrewed to be separated from the trapezoid table plate, and the detachable positioning box, the practical training table positioning cabinet, the rotatable annular six-rod positioning hook and the rotatable conical six-groove positioning cylinder are all separable, so that the carrying is very convenient; (3) The detachable positioning box can be placed on the trapezoid desk plate or taken down, and is flexible and convenient to use; (4) The rotatable annular six-rod fixing hooks and the rotatable conical six-groove fixing cylinders are arranged on the table legs, the practical training table fixing cabinets are hung below the trapezoid table plates, various articles can be placed, and the space utilization rate under the table is high; (5) When a larger area of practical training table is needed, 6 trapezoid practical training tables with positioning boxes are spliced into a larger hexagon practical training table at the inner side wall.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Figure 2 is a schematic view of the back side structure of a trapezoidal table.
Fig. 3 is a partially enlarged schematic view of fig. 2 at a.
Fig. 4 is a schematic diagram of the front structure of fig. 2.
Fig. 5 is a schematic perspective view of the removable positioning box.
Fig. 6 is a schematic structural view of a T-slot box connecting rod.
Fig. 7 is an exploded view of fig. 5.
Fig. 8 is a schematic structural view of the two-end T-piece positioning plate.
Fig. 9 is a schematic structural view of the stationary cabinet stand.
FIG. 10 is a schematic structural view of a training table positioning cabinet.
Figure 11 is a schematic perspective view of a leg.
Figure 12 is a schematic view of the connection of a trapezoidal table to legs.
Fig. 13 is a perspective view of a rotary ring-shaped six-bar positioning hook.
Fig. 14 is a perspective view of a rotatable cone-shaped six-slot positioning cylinder.
In the figure: the trapezoidal table plate 1, the positioning cylinder 101, the L-shaped semi-ring groove plate 102, the L-shaped semi-ring buckle plate 103, the table leg fixing semi-ring groove 104, the post-assembly forming semi-ring groove 105, the locking knob 106, the table leg 2, the round stabilizing plate 201, the positioning ring 202, the pin 203, the detachable positioning box 3, the positioning box bottom plate 301, the T-shaped groove box connecting rod 302, the two-end T-shaped part positioning plate 303, the positioning hole 304, the T-shaped groove connecting rod step 305, the T-shaped groove 306, the locking screw 307, the positioning plate slot 308, the positioning plate T-shaped block 309, the L-shaped positioning long hook 310, the positioning cabinet bracket 4, the positioning cabinet sliding rail 401, the training table positioning cabinet 5, the positioning cabinet sliding rail 501, the positioning cabinet drawer 502, the positioning cabinet long slot 503, the positioning cabinet L-shaped long hook 504, the positioning box 6, the rotary annular six-rod positioning hook 7, the annular six-rod positioning hook seat 701, the positioning hook 702, the rotatable six-groove positioning cylinder 8 and the conical tool positioning groove 801.
Detailed Description
The invention is further described with reference to the drawings and detailed description which follow:
the trapezoid practical training table with the positioning box shown in fig. 1, 2, 3 and 4 comprises a trapezoid table plate 1, four table legs 2, a detachable positioning box 3, a positioning cabinet support 4, a practical training table positioning cabinet 5 and a plurality of positioning boxes 6, wherein the trapezoid table plate 1 is of an isosceles trapezoid structure with a vertex angle of 120 degrees, a positioning cylinder 101 is arranged at the rear end of the upper surface of the trapezoid table plate 1, an L-shaped semi-ring groove plate 102 and an L-shaped semi-ring buckle plate 103 are arranged at two ends of the lower surface of two oblique sides of the trapezoid table plate 1, a table leg fixing semicircular groove 104 is formed between the L-shaped semi-ring groove plate 102 and the lower surface of the trapezoid table plate 1, the L-shaped semi-ring buckle plate 103 is in rotary connection with the trapezoid table plate 1, a forming semicircular groove 105 is formed between the L-shaped semi-ring buckle plate 103 and the lower surface of the trapezoid table plate 1 after assembly, and two locking knobs 106 are arranged on the L-shaped semi-ring buckle plate 103; as shown in fig. 11 and 12, a circular stabilizer 201 is fixedly disposed at the top end of the leg 2, and the circular stabilizer 201 may be inserted into the leg fixing semicircular slot 104 and the assembled forming semicircular slot 105.
As shown in fig. 5, 6, 7 and 8, the detachable positioning box 3 comprises a positioning box bottom plate 301, four T-shaped groove box body connecting rods 302 and four T-shaped part positioning plates 303, wherein the four corners of the upper surface of the positioning box bottom plate 301 are respectively provided with a T-shaped groove connecting rod step 305, the four sides of the T-shaped groove box body connecting rods 302 are respectively provided with a T-shaped groove 306, the bottom ends of the T-shaped groove box body connecting rods 302 are embedded into the T-shaped groove connecting rod steps 305, and the detachable positioning box is fixed on the positioning box bottom plate 301 through locking screws 307; the two sides of the T-shaped part fixing plate 303 at the two ends are respectively provided with a fixing plate slot 308 and a fixing plate T-shaped block 309, the fixing plate T-shaped block 309 can be matched with the T-shaped slot 306, and the fixing plate T-shaped block 309 is fixed on the T-shaped slot box connecting rod 302 through a locking screw 307.
A positioning hole 304 is arranged in the middle of the positioning box bottom plate 301, and the positioning hole 304 is sleeved on the positioning cylinder 101 to form plug-in fit.
A plurality of L-shaped fixed length hooks 310 are arranged in the middle of the outer surface of the T-shaped part fixing plate 303 at the two ends, and a plurality of fixed boxes 6 are hung on the L-shaped fixed length hooks 310.
As shown in fig. 9, the upper end of the positioning cabinet bracket 4 is fixedly connected with the trapezoid desk plate 1, and the inner side of the lower end of the positioning cabinet bracket 4 is provided with a positioning cabinet sliding rail 401; as shown in fig. 10, the training table positioning cabinet 5 is a thin-wall box structure with a partition plate in the middle of an opening on the upper surface, positioning cabinet slide ways 501 are arranged on the left side and the right side of the top end of the training table positioning cabinet 5, and the positioning cabinet slide ways 501 are in sliding connection with the positioning cabinet slide rail 401; the lower half part of the practical training table positioning cabinet 5 is provided with a positioning cabinet drawer 502, the upper surface of the front and rear outer sides of the practical training table positioning cabinet 5 is symmetrically provided with a positioning cabinet long notch 503 and a plurality of positioning cabinet L-shaped long hooks 504, and a plurality of positioning boxes 6 are hung on the positioning cabinet L-shaped long hooks 504.
As shown in fig. 1, 11 and 12, a positioning ring 202 is arranged in the middle of a table leg 2, the positioning ring 202 is fixed on the table leg 2 through a pin 203, and the table leg 2 is sleeved with a rotatable annular six-rod positioning hook 7 and a rotatable conical six-groove positioning cylinder 8 from bottom to top in sequence above the positioning ring 202; as shown in fig. 13 and 14, the rotatable annular six-bar positioning hook 7 is composed of an annular six-bar positioning hook seat 701 and six positioning hooks 702, and one end of each positioning hook 702 is fixedly connected to the outer surface of the annular six-bar positioning hook seat 701; six tool positioning grooves 801 are provided on the top surface of the rotatable cone-shaped six-groove positioning cylinder 8.
The application method of the invention is as follows, with reference to the accompanying drawings: as shown in fig. 1, when the trapezoidal training table with the positioning box is used, the rotatable annular six-rod positioning hook 7, the rotatable conical six-groove positioning cylinder 8 and the positioning ring 202 are sleeved on the table legs 2, the pins 203 are inserted, the four table legs 2 are arranged below the trapezoidal table plate 1, the round stabilizing plate 201 at the top end of the table legs 2 is embedded into the table leg fixing semicircular groove 104, the L-shaped semicircular buckle plate 103 is turned over, the locking knob 106 is screwed, the table legs 2 are fixed below the trapezoidal table plate 1, and the training table is stable; the detachable positioning box 3 is placed on the positioning cylinder 101 on the trapezoid tabletop 1, then the positioning cabinet slide rail 501 on the practical training table positioning cabinet 5 is put on the positioning cabinet slide rail 401 of the positioning cabinet bracket 4 and pushed into the practical training table positioning cabinet 5, so that the trapezoid practical training table with the positioning box can be used; when the area of the practical training table is required to be increased, the inclined edges of six practical training tables can be connected in an end-to-end mode to form a regular hexagonal large practical training table.
Claims (5)
1. The trapezoid practical training table with the positioning box is characterized by comprising a trapezoid table plate, four table legs, a detachable positioning box, a positioning cabinet support and a practical training table positioning cabinet, wherein two ends of the lower surface of two bevel edges of the trapezoid table plate are symmetrically and oppositely provided with an L-shaped semi-ring groove plate and an L-shaped semi-ring buckle plate, a table leg fixing semicircular groove is formed between the L-shaped semi-ring groove plate and the lower surface of the trapezoid table plate, the L-shaped semi-ring buckle plate is rotationally connected with the trapezoid table plate, a semicircular groove is formed after assembly between the L-shaped semi-ring buckle plate and the lower surface of the trapezoid table plate, and two locking knobs are arranged on the L-shaped semi-ring buckle plate; the top end of the table leg is fixedly provided with a round stabilizing plate, and the round stabilizing plate can be embedded into the table leg fixing semicircular groove and the formed semicircular groove after assembly;
the lower surface of the right oblique side of the trapezoid desk plate is provided with a positioning cabinet bracket, the upper end of the positioning cabinet bracket is fixedly connected with the trapezoid desk plate, and the inner side of the lower end of the positioning cabinet bracket is provided with a positioning cabinet sliding rail; the training table positioning cabinet is of a thin-wall box body structure, a partition plate is arranged in the middle of an upper opening, positioning cabinet slide ways are arranged on the left side and the right side of the top end of the training table positioning cabinet, and the positioning cabinet slide ways are in sliding connection with the positioning cabinet slide rails;
the middle part of the table leg is provided with a positioning ring, the positioning ring is fixed on the table leg through a pin, and the table leg is sequentially sleeved with a rotatable annular six-rod positioning hook and a rotatable conical six-groove positioning cylinder from bottom to top above the positioning ring; the rotatable annular six-rod positioning hook consists of an annular six-rod positioning hook seat and six positioning hooks, and the positioning hooks are fixedly connected to the annular six-rod positioning hook seat; six tool positioning grooves are formed in the rotatable conical six-groove positioning cylinder.
2. The trapezoid practical training table with the positioning box according to claim 1, wherein the detachable positioning box is composed of a positioning box bottom plate, four T-shaped groove box body connecting rods and four T-shaped part positioning plates at two ends, T-shaped groove connecting rod steps are arranged at four corners of the upper surface of the positioning box bottom plate, T-shaped grooves are formed in four sides of the T-shaped groove box body connecting rods, and the bottom ends of the T-shaped groove box body connecting rods are embedded into the T-shaped groove connecting rod steps and are fixed on the positioning box bottom plate through locking screws; the T-shaped part fixing plates at two ends are respectively provided with a fixing plate slot hole and a fixing plate T-shaped block, the fixing plate T-shaped blocks can be matched with the T-shaped slots, and the fixing plate T-shaped blocks are fixed on the T-shaped slot box connecting rod through locking screws.
3. The trapezoidal training table with the positioning box according to claim 2, wherein the rear end of the upper surface of the trapezoidal table plate is provided with a positioning cylinder, a positioning hole is formed in the middle of a bottom plate of the positioning box, and the positioning hole is in plug-in fit with the positioning cylinder.
4. The trapezoid training table with the positioning boxes according to claim 2, wherein a plurality of L-shaped positioning long hooks are arranged in the middle of the outer surfaces of the T-shaped part positioning plates at the two ends, and a plurality of positioning boxes are hung on the L-shaped positioning long hooks.
5. The trapezoidal practical training table with the positioning box according to claim 1, wherein the lower half part of the practical training table positioning cabinet is provided with a positioning cabinet drawer, the upper surface of the front side, the rear side and the outer side of the practical training table positioning cabinet are symmetrically provided with a positioning cabinet long notch and a plurality of positioning cabinet L-shaped long hooks, and a plurality of positioning boxes are hung on the positioning cabinet L-shaped long hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810342992.4A CN108371411B (en) | 2018-04-17 | 2018-04-17 | Trapezoidal practical training table with positioning box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810342992.4A CN108371411B (en) | 2018-04-17 | 2018-04-17 | Trapezoidal practical training table with positioning box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108371411A CN108371411A (en) | 2018-08-07 |
| CN108371411B true CN108371411B (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810342992.4A Active CN108371411B (en) | 2018-04-17 | 2018-04-17 | Trapezoidal practical training table with positioning box |
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| CN (1) | CN108371411B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691805B (en) * | 2019-01-24 | 2020-11-03 | 浙江机电职业技术学院 | Real standard table of case is hung in rotatory area |
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| CN206745013U (en) * | 2016-12-22 | 2017-12-15 | 刘一诺 | A kind of Multifunctional comfortable stool |
| CN206726621U (en) * | 2017-04-05 | 2017-12-08 | 湖南长庆机电科教有限公司 | A kind of combination practical traning platform for Course Exercise in Mechanical Design |
| CN206999162U (en) * | 2017-07-23 | 2018-02-13 | 林兴 | A kind of carpenter is with portable cutting machine tool for special |
| CN107734901A (en) * | 2017-11-27 | 2018-02-23 | 新昌县城关海顺机械厂 | A kind of high protective box for outdoor communication equipment of barrier propterty |
| CN208639865U (en) * | 2018-04-17 | 2019-03-26 | 浙江机电职业技术学院 | A kind of trapezoidal Practical training table with fixation case |
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| CN108371411A (en) | 2018-08-07 |
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