CN202986370U - Installation structure - Google Patents
Installation structure Download PDFInfo
- Publication number
- CN202986370U CN202986370U CN 201220659294 CN201220659294U CN202986370U CN 202986370 U CN202986370 U CN 202986370U CN 201220659294 CN201220659294 CN 201220659294 CN 201220659294 U CN201220659294 U CN 201220659294U CN 202986370 U CN202986370 U CN 202986370U
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- CN
- China
- Prior art keywords
- guide rail
- screw
- ear
- mounting groove
- space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an installation structure which is used to fixedly install an embedded machine on a host to be installed. The installation structure comprises an installation groove, an installation ear and a screw. The installation groove is arranged on a shell of the embedded machine. The installation groove comprises a first guide rail, a second guide rail and a third guide rail. The first guide rail is parallel to the second guide rail. A lower end point of the first guide rail is located above an upper end point of the second guide rail. The third guide rail is connected with the lower end point of the first guide rail and the upper end point of the second guide rail respectively. The installation ear is provided with a guiding column. The guiding column is used to cooperate with the first guide rail, the second guide rail and the third guide rail. The screw is cooperated with a nut structure of the installation ear. According to the utility model, through rotating the screw out of the shell of the host to be installed, movement of the installation ear can be realized; further, a purpose that the embedded machine is locked on the shell of the host to be installed or is dismounted from the shell of the host to be installed is achieved.
Description
Technical field
The utility model relates to the mechanical function technical field, relates in particular to a kind of mounting structure.
Background technology
Embedded machine, such as printer, be widely used in industry-by-industry, as instrument and meter, supermarket, convenience store, postal service, bank, tobacco monopolization, public utilities check meter, movable police system, mobile government system, medicine equipment etc., its mounting means has front installing type and rear installing type, and rear mounting means must from the back mounting screw of main frame to be installed, be not easy to operation, just can take off printer after particularly host shell must being taken apart when maintenance, operate too loaded down with trivial details.The mounting structure of present front installing type printer on the market is too complicated, and assembling procedure is loaded down with trivial details, and production efficiency is low.
The utility model content
In order to solve the problems of the prior art, the utility model provides a kind of mounting structure, and it is simple in structure, is convenient to embedded machine is arranged on main frame to be installed.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of mounting structure is used for embedded machine is fixedly mounted on main frame to be installed, and described mounting structure comprises mounting groove, ear and screw are installed;
Wherein, described mounting groove is located on the housing of described embedded machine, and described mounting groove comprises the first guide rail, the second guide rail and the 3rd guide rail; Described the first guide rail and described the second guide rail parallel, and the lower extreme point of described the first guide rail is positioned at the top of the upper extreme point of described the second guide rail, and described the 3rd guide rail is connected with the described lower extreme point of described the first guide rail, the described upper extreme point of described the second guide rail respectively;
Described installation ear is provided with lead, and described lead is used for matching with described the first guide rail, described the second guide rail and described the 3rd guide rail, realizes that described installation ear is along described the first guide rail, described the 3rd guide rail and described the second guide rail movement;
Described screw matches with nut structure on described installation ear, along described the first guide rail, described the 3rd guide rail and described the second guide rail movement, realize that described installation ear is installed on described embedded machine on the housing of described main frame to be installed by the described installation ear of rotarily driving of described screw.
Further, described installation ear is provided with groove, matches in the muscle position that arranges on described groove and described mounting groove, turns on one's side when preventing that described installation ear is stressed.
Further, described mounting groove also comprises the screw accommodating hole, and described screw accommodating hole is used for providing active force to realize by screw described installation ear along described the first guide rail, described the 3rd guide rail and described the second guide rail movement to described screw.
Further, described mounting groove also comprises the 4th guide rail, and described the 4th guide rail is connected with the lower extreme point of described the second guide rail, is used for realizing that described lead enters to the lower extreme point of described the second guide rail along described the 4th guide rail outside the housing of described embedded machine.
Further, described screw accommodating hole comprises:
The first space, described the first space are used for described screw provides active force when described the second guide rail motion;
Second space, described second space are used for described screw provides active force when described the first guide rail motion;
Wherein, when described screw moved from described the first space to described second space, accordingly, described lead moved in described the 3rd guide rail.
Compared with prior art, the technique effect of the technical solution adopted in the utility model generation is:
The utility model is simple in structure, and by the housing inner rotary screw at main frame to be installed, the movement that can realize installing ear further reaches the purpose that embedded machine is locked on the housing of main frame to be installed or dismantles from the housing of main frame to be installed.
Description of drawings
The schematic diagram of the mounting structure that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the structural representation of mounting groove in the utility model embodiment;
Fig. 3 installs the structural representation of ear in the utility model embodiment;
Fig. 4 installs the original state schematic diagram of ear in the utility model embodiment;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is the B-B cutaway view of Fig. 4;
Fig. 7 installs the schematic diagram that ear moves to the first guide rail in the utility model embodiment;
Fig. 8 is the D-D cutaway view of Fig. 7;
Fig. 9 is the schematic diagram that in the utility model embodiment, the ear upper groove is installed in the muscle position insertion on mounting groove;
Figure 10 is the E-E cutaway view of Fig. 9;
Figure 11 installs the locking state schematic diagram of ear in the utility model embodiment;
Figure 12 is the C-C cutaway view of Figure 11.
The specific embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are described in detail.
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model embodiment provides a kind of mounting structure, is used for embedded machine is fixedly mounted on the housing of main frame to be installed, and described mounting structure comprises mounting groove 5, ear 2 and screw 3 are installed.
In the present embodiment take Embedded printer as example.Described mounting groove 5 is symmetricly set in the both sides of the housing 1 of printer, and mounting groove 5 comprises two symmetrically arranged guide rails, and every guide rail is comprised of the first guide rail 51, the second guide rail 52, the 3rd guide rail 53 and the 4th guide rail 54; The both sides of described installation ear 2 are respectively equipped with lead 21 and groove 22.Wherein, the first guide rail 51 and the second guide rail 52 are vertical, and be arranged in parallel, and the first guide rail 51 is in the outside, and the second guide rail 52 is in the inboard, and the lower extreme point of the first guide rail 51 is positioned at the top of the upper extreme point of the second guide rail 52; The 3rd guide rail 53 is connected with the lower extreme point of the first guide rail 51, the upper extreme point of the second guide rail 52 respectively for what tilt.Lead 21 is used for matching with the first guide rail 51, the second guide rail 52 and the 3rd guide rail 53, realizes installing ear 2 and moves along the first guide rail 51, the 3rd guide rail 53 and the second guide rail 52.Matching in the muscle position 55 that arranges on groove 22 and mounting groove 5, turns on one's side when preventing that mounting ear pieces 2 is stressed.The 4th guide rail 54 is connected with the lower extreme point of the second guide rail 52, is used for realizing entering to outside the housing 1 of lead 21 along the 4th guide rail 54 from printer the lower extreme point of the second guide rail 52.
Described mounting groove also comprises screw accommodating hole 56, and the nut structure 23 on described screw 3 passes screw accommodating hole 56 and ear 2 is installed matches.Screw accommodating hole 56 is used for providing active force to screw 3, by rotarily driving of screw 3, ear 2 is installed and is moved along the first guide rail 51, the 3rd guide rail 53 and the second guide rail 52 under the guiding of lead 21, realize installing ear 2 printer is installed on the housing of main frame to be installed.Screw accommodating hole 56 specifically comprises: the first space, the first space are used for screw 3 provides active force when the second guide rail 52 motion; Second space, second space are used for screw 3 provides active force when the first guide rail 51 motion; When screw 3 moved from the first space to second space, accordingly, lead 21 moved in the 3rd guide rail 53.
When using the utility model that Embedded printer is installed, as shown in Figure 4 and Figure 5, first make lead 21 that ear 2 both sides are installed by the 4th guide rail 54 of mounting groove 5, enter into the lower end of the second guide rail 52 of mounting groove 5 from housing 1 outside of printer.As shown in Figure 6, the screw accommodating hole 56 that passes on mounting groove 5 of screw 3 screws with the nut structure 23 of installing on ear 2.When the screw 3 that turns clockwise, ear 2 is installed to move up along the second inboard guide rail 52 under the drive of screw 3, when being installed, ear 2 moves to lead 21 when tangent with the inclined-plane of the 3rd guide rail 53 that is connected the first guide rail 51 and the second guide rail 52, lead 21 can move to along the inclined-plane of the 3rd guide rail 53 first guide rail 51 in the outside, accordingly, screw 3 is also at the interior parallel of screw accommodating hole 56, as shown in Figure 7 and Figure 8.At this moment, ear 2 is installed owing to having moved in the horizontal direction certain distance, has been protruded the side of the housing 1 of printer, prevent from deviating from the installing hole of printer from the housing of main frame to be installed.Screw 3 continues to turn clockwise, ear 2 is installed is continued to move up along first guide rail 51 in the outside, meanwhile, the muscle position 55 on mounting groove 5 begins to be inserted in the groove 22 that ear 2 both sides are installed, prevent from installing ear 2 and overturn when stressed, as shown in Figure 9 and Figure 10.Ear 2 is installed is moved upward to the upper surface that ear 2 is installed always and contacts with the inwall of the housing 4 of main frame to be installed, as Figure 11 and shown in Figure 12, reach printer is locked at purpose on main frame to be installed.
When needs are pulled down printer, be rotated counterclockwise screw 3, ear 2 first guide rail 51 along the outside under the effect of screw 3 is installed to be moved down, when arriving the inclined-plane of the 3rd guide rail 53, slide into the second guide rail 52 of interior survey along the inclined-plane, at this moment, the lateral surface wish that ear 2 is installed is moving in the housing of printer, to guarantee that printing function deviates from smoothly from the installing hole of main frame to be installed.
The utility model is simple in structure, need not to take apart the housing of main frame to be installed, only just can be so that a mounting ear guide rail according to setting move by rotary screw, thus easily realize the purpose of the embedded machine of the similar embedded printer of dismounting.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.
Claims (5)
1. a mounting structure, be used for embedded machine is fixedly mounted on main frame to be installed, it is characterized in that, described mounting structure comprises mounting groove, ear and screw are installed;
Wherein, described mounting groove is located on the housing of described embedded machine, and described mounting groove comprises the first guide rail, the second guide rail and the 3rd guide rail; Described the first guide rail and described the second guide rail parallel, and the lower extreme point of described the first guide rail is positioned at the top of the upper extreme point of described the second guide rail, and described the 3rd guide rail is connected with the described lower extreme point of described the first guide rail, the described upper extreme point of described the second guide rail respectively;
Described installation ear is provided with lead, and described lead is used for matching with described the first guide rail, described the second guide rail and described the 3rd guide rail, realizes that described installation ear is along described the first guide rail, described the 3rd guide rail and described the second guide rail movement;
Described screw matches with nut structure on described installation ear, along described the first guide rail, described the 3rd guide rail and described the second guide rail movement, realize that described installation ear is installed on described embedded machine on the housing of described main frame to be installed by the described installation ear of rotarily driving of described screw.
2. mounting structure as claimed in claim 1, is characterized in that, described installation ear is provided with groove, matches in the muscle position that arranges on described groove and described mounting groove.
3. mounting structure as claimed in claim 1, it is characterized in that, described mounting groove also comprises the screw accommodating hole, and described screw accommodating hole is used for providing active force to realize by screw described installation ear along described the first guide rail, described the 3rd guide rail and described the second guide rail movement to described screw.
4. mounting structure as claimed in claim 1, it is characterized in that, described mounting groove also comprises the 4th guide rail, described the 4th guide rail is connected with the lower extreme point of described the second guide rail, is used for realizing that described lead enters to the lower extreme point of described the second guide rail along described the 4th guide rail outside the housing of described embedded machine.
5. mounting structure as claimed in claim 3, is characterized in that, described screw accommodating hole comprises:
The first space, described the first space are used for described screw provides active force when described the second guide rail motion;
Second space, described second space are used for described screw provides active force when described the first guide rail motion;
Wherein, when described screw moved from described the first space to described second space, accordingly, described lead moved in described the 3rd guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659294 CN202986370U (en) | 2012-12-04 | 2012-12-04 | Installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659294 CN202986370U (en) | 2012-12-04 | 2012-12-04 | Installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986370U true CN202986370U (en) | 2013-06-12 |
Family
ID=48557582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220659294 Expired - Lifetime CN202986370U (en) | 2012-12-04 | 2012-12-04 | Installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986370U (en) |
-
2012
- 2012-12-04 CN CN 201220659294 patent/CN202986370U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |