CN213166885U - Collapsible portable 3D printer - Google Patents
Collapsible portable 3D printer Download PDFInfo
- Publication number
- CN213166885U CN213166885U CN202022026092.4U CN202022026092U CN213166885U CN 213166885 U CN213166885 U CN 213166885U CN 202022026092 U CN202022026092 U CN 202022026092U CN 213166885 U CN213166885 U CN 213166885U
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- vertical
- sliding groove
- vertical part
- support
- vertical portion
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Abstract
The utility model discloses a foldable portable 3D printer, which comprises a supporting platform and a bracket, wherein the bracket comprises a first vertical part, a second vertical part and a horizontal connecting part, the first vertical part and the second vertical part are arranged in parallel, the left end and the right end of the horizontal connecting part are respectively connected with the upper ends of the first vertical part and the second vertical part, and the horizontal connecting part is connected with the first vertical part and the second vertical part to form a door-shaped structure; the supporting platform is characterized in that sliding grooves are formed in two sides of the supporting platform and comprise a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are communicated with each other to form a T-shaped sliding groove, and driving devices are installed on the first vertical portion and the second vertical portion and correspond to the T-shaped sliding groove in position. The first vertical portion and the second vertical portion are provided with limiting assemblies in a detachable mode, the limiting assemblies can move along with the support, and the support can be prevented from inclining. The utility model has the advantages of convenient transportation and convenient storage.
Description
Technical Field
The utility model relates to a 3D printing apparatus technical field, concretely relates to collapsible portable 3D printer.
Background
A 3D printer, also known as a three-dimensional printer (3DP), is a machine that is an additive manufacturing technique, i.e., a rapid prototyping technique, which is based on a digital model file, and manufactures a three-dimensional object by printing a layer of adhesive material on a layer by layer using an adhesive material such as a special wax material, powdered metal, or plastic. State of the art three-dimensional printers are used to manufacture products. Techniques for building objects in a layer-by-layer printing manner. The principle of the 3D printer is that data and raw materials are put into the 3D printer, and the machine can build the product layer by layer according to the program.
The 3D printer differs from the traditional printer in that the "ink" used in it is a real raw material, and the form of the stacked thin layers is various, and the media available for printing are various, from a wide range of plastics to metals, ceramics and rubber-like substances.
3D printing has become a trend, and begins to be widely applied in the field of design, especially industrial design, digital product mold opening and the like, and the printing of a grinding tool can be completed within several hours, so that the development time of many products to the market is saved. The 3D printer can be used for printing the three-dimensional model by various raw materials, and the 3D model graph can be manufactured only by drawing the 3D model graph with the help of the 3D printer.
Part of 3D printers are fixed large platforms, the printing precision of the 3D printers is easily influenced in the moving process, the effective printing area of the small 3D printers is extremely small, and the printed articles are limited; the whole structure occupies a large space and is not convenient to store.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collapsible portable 3D printer, this 3D printer have the transport convenience, the advantage of being convenient for accomodate.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a foldable portable 3D printer comprises a supporting platform and a support, wherein the support comprises a first vertical part, a second vertical part and a horizontal connecting part, the first vertical part and the second vertical part are arranged in parallel, the left end and the right end of the horizontal connecting part are respectively connected with the upper ends of the first vertical part and the second vertical part, and the horizontal connecting part is connected with the first vertical part and the second vertical part to form a door-shaped structure;
the support platform comprises a support platform and is characterized in that sliding grooves are arranged on two sides of the support platform, each sliding groove comprises a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are communicated with each other to form a T-shaped sliding groove, a driving device is arranged on the first vertical portion and the second vertical portion and corresponds to the T-shaped sliding groove, the driving device is used for driving a support to move on the support platform, the driving device comprises a motor, a connecting shaft and a driving wheel, the motor is fixedly arranged on the first vertical portion or the second vertical portion, an output shaft of the motor is connected with the connecting shaft, the connecting shaft penetrates through the first vertical portion or the second vertical portion, the driving wheel is arranged in the second sliding groove, the connecting shaft penetrates through the first sliding groove and then extends into the second sliding groove, and the connecting shaft;
the first vertical portion and the second vertical portion are provided with limiting assemblies in a detachable mode, the limiting assemblies can move along with the support, and the support can be prevented from inclining.
The limiting assembly comprises a first limiting assembly and a second limiting assembly, and the first limiting assembly and the second limiting assembly are used for being installed on two sides of the first vertical part or the second vertical part; first spacing subassembly and the spacing subassembly of second all include spacing body and with spacing body coupling's connecting portion, constitute one "L" type structure after spacing body links to each other with connecting portion, are provided with a plurality of gyro wheels on the spacing body, connecting portion install on first vertical portion and the vertical portion of second through detachable mode, and install back gyro wheel and supporting platform's surface contact.
Further optimize, be provided with joint portion on the connecting portion, be provided with on first vertical portion and the vertical portion of second can with joint portion carries out the draw-in groove of block.
Further preferably, the surface of the supporting platform is provided with a guide groove, and the roller can roll in the guide groove.
Wherein, spacing body lower extreme is provided with the mounting groove, the gyro wheel has two, and two gyro wheels are installed through the pivot in the mounting groove.
Wherein the motor is fixedly mounted on the first vertical portion or the second vertical portion by a screw or a bolt.
Further optimize, the second spout bottom surface is provided with the slipmat.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a drive arrangement who sets up drives the support and removes, and drive arrangement includes motor, connecting axle and drive wheel, and motor fixed mounting is on first vertical portion or second vertical portion, and the output shaft of motor is connected with the connecting axle, and the connecting axle passes first vertical portion or second vertical portion, the drive wheel sets up in the second spout, and the connecting axle extends into in the second spout after passing first spout, and connecting axle and drive wheel fixed connection; therefore, the connecting shaft can be driven to rotate by the motor, so that the driving wheel rotates in the second sliding groove, and the support moves on the supporting platform; and, the spacing subassembly that can follow the support through setting up and move and can prevent that the support from inclining supports the support, prevents it and emptys, and simultaneously, spacing subassembly passes through the detachable mode with the support and is connected, just so makes and using the utility model discloses a time, install spacing subassembly for the support can steadily move, can tear spacing subassembly down when need not using, makes the support can use the drive wheel to realize the pivoted as the turning point, and then reaches folding purpose, and is more convenient like this at the in-process of transport, and the occupation is littleer, is convenient for accomodate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of fig. 1 according to the present invention.
Fig. 3 is a left side view of fig. 1 according to the present invention.
Fig. 4 is a partially enlarged view of a in fig. 3 according to the present invention.
Reference numerals: 1-supporting platform, 2-bracket, 3-first vertical part, 4-second vertical part, 5-horizontal connecting part, 6-sliding groove, 7-first sliding groove, 8-second sliding groove, 9-driving device, 10-motor, 11-connecting shaft, 12-driving wheel, 13-limiting component, 14-first limiting component, 15-second limiting component, 16-limiting body, 17-connecting part, 18-roller, 19-rotating shaft and 20-guiding groove.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Example one
As shown in fig. 1-4 of the specification, the embodiment discloses a foldable portable 3D printer, which comprises a supporting platform 1 and a bracket 2, wherein the bracket 2 comprises a first vertical part 3, a second vertical part 4 and a horizontal connecting part 5, the first vertical part 3 and the second vertical part 4 are arranged in parallel, the left end and the right end of the horizontal connecting part 5 are respectively connected with the upper ends of the first vertical part 3 and the second vertical part 4, and the horizontal connecting part 5 is connected with the first vertical part 3 and the second vertical part 4 to form a door-shaped structure;
the two sides of the supporting platform 1 are provided with sliding chutes 6, each sliding chute 6 comprises a first sliding chute 7 and a second sliding chute 8, the first sliding chute 7 and the second sliding chute 8 are communicated with each other to form a T-shaped sliding chute, driving devices 9 are mounted on the first vertical part 3 and the second vertical part 4 corresponding to the T-shaped sliding chute, each driving device 9 is used for driving the support 2 to move on the supporting platform 1, each driving device 9 comprises a motor 10, a connecting shaft 11 and a driving wheel 12, each motor 10 is fixedly mounted on the first vertical part 3 or the second vertical part 4, an output shaft of each motor 10 is connected with the connecting shaft 11, each connecting shaft 11 penetrates through the first vertical part 3 or the second vertical part 4, each driving wheel 12 is arranged in the second sliding chute 8, each connecting shaft 11 penetrates through the first sliding chute 7 and then extends into the second sliding chute 8, and each connecting shaft 11 is fixedly connected with each driving wheel 12;
the first vertical part 3 and the second vertical part 4 are detachably provided with a limiting assembly 13, and the limiting assembly 13 can move along with the support 2 and can prevent the support 2 from inclining.
Thus, the utility model discloses a drive arrangement 9 that sets up drives support 2 and removes, and drive arrangement 9 includes motor 10, connecting axle 11 and drive wheel 12, and motor 10 fixed mounting is on first vertical portion 3 or second vertical portion 4, and the output shaft of motor 10 is connected with connecting axle 11, and connecting axle 11 passes first vertical portion 3 or second vertical portion 4, drive wheel 12 sets up in second spout 8, and connecting axle 11 passes and extends into second spout 8 behind first spout 7, and connecting axle 11 and drive wheel 12 fixed connection; therefore, the motor 10 drives the connecting shaft 11 to rotate, so that the driving wheel 12 rotates in the second sliding chute 8, and the bracket 2 moves on the supporting platform 1; and, the spacing subassembly 13 that can follow support 2 through setting up and move and can prevent that support 2 from inclining supports support 2, prevents it and emptys, and simultaneously, spacing subassembly 13 is connected through the detachable mode with support 2, just so makes and uses the utility model discloses a time, install spacing subassembly 13 and make support 2 can steady movement, can tear spacing subassembly 13 down when not needing to use for support 2 can use drive wheel 12 to realize the pivoted as the pivot point, and then reaches folding purpose, and is more convenient like this at the in-process of transport, and the occupation is littleer, is convenient for accomodate.
It should be noted that, in this embodiment, the limiting assembly 13 includes a first limiting assembly 14 and a second limiting assembly 15, and the first limiting assembly 14 and the second limiting assembly 15 are used for being installed on two sides of the first vertical portion 3 or the second vertical portion 4; first spacing subassembly 14 and the spacing subassembly 15 of second all include spacing body 16 and the connecting portion 17 of being connected with spacing body 16, constitute one "L" type structure after spacing body 16 links to each other with connecting portion 17, are provided with a plurality of gyro wheels 18 on the spacing body 16, and connecting portion 17 passes through detachable mode and installs on first vertical portion 3 and the vertical portion 4 of second, and installs the surface contact of back gyro wheel 18 and supporting platform 1.
In this way, the support of the bracket 2 is realized by installing the first limiting assembly 14 and the second limiting assembly 15 at two sides of the first vertical part 3 and the second vertical part 4, and the bracket 2 is prevented from inclining when moving; and the first limiting assembly 14 and the second limiting assembly 15 can move along with the movement of the bracket 2 through the arranged roller 18.
Wherein, be provided with joint portion on the connecting portion 17, be provided with on first vertical portion 3 and the vertical portion 4 of second can with joint portion carries out the draw-in groove of block.
Like this, it is more convenient when connecting portion 17 first, two vertical portions on support 2, in the use of reality, still can adopt the screw to consolidate, avoids block portion and draw-in groove to throw off at the in-process that uses.
Wherein, the lower extreme of spacing body 16 is provided with the mounting groove, gyro wheel 18 has two, and two gyro wheels 18 are installed through pivot 19 in the mounting groove.
In the present embodiment, the motor 10 is fixedly mounted on the first vertical portion 3 or the second vertical portion 4 by a screw or a bolt.
In practical use, a first limiting assembly 14 and a second limiting assembly 15 are respectively arranged on the first vertical part 3 and the second vertical part 4, so that when the motor 10 drives the driving wheel 12 to rotate, the support 2 moves on the supporting platform 1, and the first limiting assembly 14 and the second limiting assembly 15 can be used for placing the support 2 to incline, thereby ensuring the smooth operation of the equipment; when not in use, can dismantle first spacing subassembly 14 and second spacing subassembly 15, support 2 will rotate this moment, and drive wheel 12 will form a turning point, so can realize accomodating of support 2.
Example two
The present embodiment is further optimized on the basis of the first embodiment, in the present embodiment, the surface of the supporting platform 1 is provided with a guide groove 20, and the roller 18 can roll in the guide groove 20; the guide groove 20 can play the purpose of positioning, and the support 2 is more stable when moving, thereby improving the printing precision.
Further optimize, 8 bottom surfaces of second spout are provided with the slipmat, can increase the frictional force of drive wheel 12 through the slipmat that sets up, avoid appearing the phenomenon of skidding.
EXAMPLE III
The present embodiment is further optimized based on the first embodiment, in the present embodiment, a first engaging tooth is disposed in the second sliding chute 8, a second engaging tooth is disposed on a side surface of the driving wheel 12, and the first engaging tooth and the second engaging tooth are engaged with each other. Therefore, when the motor 10 drives the driving wheel 12 to rotate, under the action of the first engaging teeth and the second engaging teeth, the situation of slipping does not occur, and the support 2 can be more stable when moving.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.
Claims (7)
1. The utility model provides a collapsible portable 3D printer which characterized in that: the support comprises a supporting platform and a support, the support comprises a first vertical part, a second vertical part and a horizontal connecting part, the first vertical part and the second vertical part are arranged in parallel, the left end and the right end of the horizontal connecting part are respectively connected with the upper ends of the first vertical part and the second vertical part, and the horizontal connecting part is connected with the first vertical part and the second vertical part to form a door-shaped structure;
the support platform comprises a support platform and is characterized in that sliding grooves are arranged on two sides of the support platform, each sliding groove comprises a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are communicated with each other to form a T-shaped sliding groove, a driving device is arranged on the first vertical portion and the second vertical portion and corresponds to the T-shaped sliding groove, the driving device is used for driving a support to move on the support platform, the driving device comprises a motor, a connecting shaft and a driving wheel, the motor is fixedly arranged on the first vertical portion or the second vertical portion, an output shaft of the motor is connected with the connecting shaft, the connecting shaft penetrates through the first vertical portion or the second vertical portion, the driving wheel is arranged in the second sliding groove, the connecting shaft penetrates through the first sliding groove and then extends into the second sliding groove, and the connecting shaft;
the first vertical portion and the second vertical portion are provided with limiting assemblies in a detachable mode, the limiting assemblies can move along with the support, and the support can be prevented from inclining.
2. The foldable portable 3D printer according to claim 1, characterized in that: the limiting assembly comprises a first limiting assembly and a second limiting assembly, and the first limiting assembly and the second limiting assembly are used for being installed on two sides of the first vertical part or the second vertical part; first spacing subassembly and the spacing subassembly of second all include spacing body and with spacing body coupling's connecting portion, constitute one "L" type structure after spacing body links to each other with connecting portion, are provided with a plurality of gyro wheels on the spacing body, connecting portion install on first vertical portion and the vertical portion of second through detachable mode, and install back gyro wheel and supporting platform's surface contact.
3. The foldable portable 3D printer according to claim 2, characterized in that: the connecting portion is provided with a clamping portion, and the first vertical portion and the second vertical portion are provided with clamping grooves capable of being clamped by the clamping portion.
4. The foldable portable 3D printer according to claim 2, characterized in that: the surface of the supporting platform is provided with a guide groove, and the roller can roll in the guide groove.
5. The foldable portable 3D printer according to claim 2, characterized in that: the lower end of the limiting body is provided with two mounting grooves, and the two idler wheels are mounted in the mounting grooves through rotating shafts.
6. The foldable portable 3D printer according to claim 1, characterized in that: the motor is fixedly mounted on the first vertical part or the second vertical part through screws or bolts.
7. A foldable portable 3D printer according to any one of claims 1-6, characterized in that: the bottom surface of the second sliding groove is provided with an anti-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022026092.4U CN213166885U (en) | 2020-09-16 | 2020-09-16 | Collapsible portable 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022026092.4U CN213166885U (en) | 2020-09-16 | 2020-09-16 | Collapsible portable 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213166885U true CN213166885U (en) | 2021-05-11 |
Family
ID=75774174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022026092.4U Expired - Fee Related CN213166885U (en) | 2020-09-16 | 2020-09-16 | Collapsible portable 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213166885U (en) |
-
2020
- 2020-09-16 CN CN202022026092.4U patent/CN213166885U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 Termination date: 20210916 |