CN214355022U

CN214355022U - High strength printer housing structure

Info

Publication number: CN214355022U
Application number: CN202120150490.9U
Authority: CN
Inventors: 尹世敏
Original assignee: Qingdao Yuekai Precision Technology Co ltd
Current assignee: Qingdao Yuekai Precision Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-08
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to the technical field of printer equipment, in particular to a high-strength printer shell structure, which comprises an upper shell, a middle shell, a lower shell, a shell adjusting mechanism and an upper cover; the upper shell, the middle shell and the lower shell are communicated in sequence from top to bottom; the upper end of the upper shell is provided with a paper inlet, and the inner side of the paper inlet is connected with the upper cover in a rotating fit manner; the front end of the lower shell is provided with a paper outlet; the lower end of the upper shell is in sliding fit with the middle shell; the middle shell is fixedly connected to the lower shell; a heat dissipation slotted hole is formed in the side face of the middle shell; the upper end and the lower end of the shell adjusting mechanism are respectively connected with the upper shell and the lower shell in a matching mode so as to drive the upper shell to slide on the middle shell, and therefore the heat dissipation slot hole is opened and closed. The utility model discloses a printer housing can adjust, is convenient for carry out effective heat dissipation when carrying out the print job of high strength and handles, improves the continuous operation effect of printer.

Description

High strength printer housing structure

Technical Field

The utility model relates to a printer device technical field, more specifically say, relate to a high strength printer shell structure.

Background

A printer is one of the output devices of a computer for printing the results of a computer process on an associated medium. The rapid development of the internet has led to the expectation that the paperless era will come and the last day of the printer will come. Whereas global paper consumption is growing at a doubling rate each year, printer sales are increasing at speeds approaching 8% on average. All of them indicate that the printer will not disappear, and will develop faster and faster, and the application field is wider and wider. The printer among the prior art has the poor problem of radiating effect when carrying out the printing work of high strength, and the heat can't distribute fast when high load work, and the printer work just must be stopped for a period and waited for the heat dissipation abundant.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength printer shell structure, which can effectively solve the problem of poor heat dissipation effect of the printer in the prior art; the utility model provides a printer housing can adjust, is convenient for carry out effective heat dissipation processing when carrying out the print job of high strength, improves the continuous operation effect of printer.

In order to achieve the above object, the present application provides a high strength printer housing structure, which includes an upper housing, a middle housing, a lower housing, a housing adjusting mechanism and an upper cover; the upper shell, the middle shell and the lower shell are communicated in sequence from top to bottom; the upper end of the upper shell is provided with a paper inlet, and the inner side of the paper inlet is connected with the upper cover in a rotating fit manner; the front end of the lower shell is provided with a paper outlet; the lower end of the upper shell is in sliding fit with the middle shell; the middle shell is fixedly connected to the lower shell; a heat dissipation slotted hole is formed in the side face of the middle shell; the upper end and the lower end of the shell adjusting mechanism are respectively connected with the upper shell and the lower shell in a matching mode so as to drive the upper shell to slide on the middle shell, and therefore the heat dissipation slot hole is opened and closed.

Optionally, the shell adjusting mechanism comprises a connecting block, a movable diagonal rod, a horizontal slider, a bidirectional screw and an adjusting runner; the connecting block is fixedly connected to the middle of the rear end of the upper shell; the two ends of the connecting block are respectively and rotatably connected with the upper end of one movable oblique rod, and the lower ends of the two movable oblique rods are respectively and rotatably connected with one horizontal sliding block; the two horizontal sliding blocks are in relative sliding fit in the horizontal sliding groove at the rear end of the lower shell; two ends of the bidirectional screw are rotatably matched with two ends of the inner side of the horizontal sliding chute; one end of the bidirectional screw is provided with left-hand threads, and the other end of the bidirectional screw is provided with right-hand threads; the two horizontal sliding blocks are oppositely matched at two ends of the bidirectional screw rod through threads; the middle of the bidirectional screw is fixedly connected with an adjusting rotating wheel.

Optionally, a plurality of hand-pulling grooves are uniformly arranged on the adjusting rotating wheel in a surrounding manner.

Optionally, the housing adjustment mechanism further comprises a tension spring; the two tensioning springs are sleeved on the two-way screw rod, the inner ends of the two tensioning springs are fixedly connected to the outer ends of the two horizontal sliding blocks, and the outer ends of the two tensioning springs are fixedly connected with the two ends of the inner side of the horizontal sliding chute.

Optionally, the inner side of the heat dissipation slot is fixedly connected with a nylon dust-proof net.

Optionally, the lower end of the lower shell is connected with a damping support in a matching manner; the damping support comprises a sliding support, a buffer spring and a base; the upper ends of the four sliding support columns are in sliding fit with four sliding holes at four corners of the bottom surface of the lower shell; the top ends of the four sliding support columns are respectively and fixedly connected with a buffer spring, and the top ends of the four buffer springs are fixedly connected with the top surfaces of the inner sides of the four sliding holes one by one; the bottom ends of the four sliding supporting columns are fixed at four corners of the base.

Optionally, a rubber non-slip mat is bonded to the bottom surface of the base.

The upper shell, the middle shell, the lower shell, the shell adjusting mechanism and the upper cover are all made of ABS plastics.

The utility model has the advantages that:

the printer shell provided by the utility model can be adjusted, which is convenient for effective heat dissipation treatment when high-intensity printing is carried out, and improves the continuous working effect of the printer; the utility model discloses a bottom is equipped with shock mount, can reduce the noise that the printer during operation produced, plays the effect that buffering energy-absorbing was fallen and is made an uproar.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first overall schematic diagram provided in an embodiment of the present invention;

fig. 2 is a second overall schematic diagram provided in the embodiment of the present invention;

fig. 3 is a schematic view of a connection structure between an upper housing and an upper cover according to an embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of the middle housing and the lower housing according to an embodiment of the present invention;

fig. 5 is a schematic view of a housing adjustment mechanism provided in an embodiment of the present invention;

fig. 6 is a schematic view of a shock mount according to an embodiment of the present invention.

Icon: an upper case 1; a middle shell 2; a heat dissipation slot 201; a lower case 3; a housing adjustment mechanism 4; a tipping block 401; a movable diagonal member 402; a horizontal slider 403; a bi-directional screw 404; an adjustment wheel 405; a tension spring 406; an upper cover 5; a shock-absorbing support 6; a slide stay 601; a buffer spring 602; a base 603.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for understanding and reading the contents disclosed in the specification, and are not used for limiting the conditions that the present application can implement, so the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical content disclosed in the present application without affecting the efficacy and the achievable purpose of the present application. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present application, and changes or modifications in the relative relationship may be made without substantial technical changes.

The present invention will be described in further detail with reference to the accompanying fig. 1-6.

The first embodiment is as follows:

as shown in fig. 1 to 6, a high-strength printer housing structure includes an upper housing 1, a middle housing 2, a lower housing 3, a housing adjusting mechanism 4, and an upper cover 5; the upper shell 1, the middle shell 2 and the lower shell 3 are communicated in sequence from top to bottom; the upper end of the upper shell 1 is provided with a paper inlet, and the inner side of the paper inlet is connected with an upper cover 5 in a rotating fit manner; the front end of the lower shell 3 is provided with a paper outlet; the lower end of the upper shell 1 is in sliding fit with the middle shell 2; the middle shell 2 is fixedly connected to the lower shell 3; a heat dissipation slot hole 201 is formed in the side surface of the middle shell 2; the upper end and the lower end of the shell adjusting mechanism 4 are respectively connected with the upper shell 1 and the lower shell 3 in a matching manner so as to drive the upper shell 1 to slide on the middle shell 2, and therefore the heat dissipation slot hole 201 is opened and closed. The utility model discloses a high strength printer shell structure when the printer carries out the printing work of high strength, can go up casing 1 through the control of casing adjustment mechanism 4 and upwards slide on well casing 2 to make the heat dissipation slotted hole 201 on the 2 sides of well casing open, dispel the heat through heat dissipation slotted hole 201, improve the radiating effect of printer, be convenient for the printer to carry out continuous high strength printing work.

The second embodiment is as follows:

as shown in fig. 1 to 6, the housing adjusting mechanism 4 comprises a tipping block 401, a movable diagonal rod 402, a horizontal slider 403, a bidirectional screw 404 and an adjusting rotary wheel 405; the tipping block 401 is fixedly connected to the middle of the rear end of the upper shell 1; the two ends of the tipping block 401 are respectively and rotatably connected with the upper end of a movable inclined rod 402, and the lower ends of the two movable inclined rods 402 are respectively and rotatably connected with a horizontal sliding block 403; the two horizontal sliding blocks 403 are in relative sliding fit in the horizontal sliding grooves at the rear end of the lower shell 3; two ends of the bidirectional screw rod 404 are rotatably matched with two ends of the inner side of the horizontal sliding groove; one end of the bidirectional screw rod 404 is provided with left-hand threads, and the other end of the bidirectional screw rod 404 is provided with right-hand threads; the two horizontal sliding blocks 403 are oppositely matched at two ends of the bidirectional screw 404 through threads; the middle of the bidirectional screw rod 404 is fixedly connected with an adjusting wheel 405. When the shell adjusting mechanism 4 is used, the rotating adjusting rotating wheel 405 is rotated to drive the bidirectional screw rod 404 to rotate, the bidirectional screw rod 404 drives the two horizontal sliding blocks 403 to relatively slide or deviate from sliding in the horizontal sliding grooves, so that the two movable inclined rods 402 push the tipping block 401 to move upwards or drive the tipping block 401 to move downwards, finally the tipping block 401 drives the upper shell 1 to slide and adjust upwards and downwards on the middle shell 2, and the opening or closing of the heat dissipation slot 201 on the side surface of the middle shell 2 is controlled.

A plurality of hand-dialing grooves are uniformly arranged on the adjusting rotating wheel 405 in a surrounding manner.

The housing adjustment mechanism 4 further comprises a tension spring 406; the two tensioning springs 406 are sleeved on the two-way screw 404, the inner ends of the two tensioning springs 406 are fixedly connected to the outer ends of the two horizontal sliding blocks 403, and the outer ends of the two tensioning springs 406 are fixedly connected to the two ends of the inner side of the horizontal sliding chute. The arrangement of the tension spring 406 is beneficial to improving the stability of the two horizontal sliding blocks 403 after moving, so as to improve the stability of the upper shell 1 after sliding up and down on the middle shell 2.

The inner side of the heat dissipation slot hole 201 is fixedly connected with a nylon dust-proof net.

The third concrete implementation mode:

as shown in fig. 1-6, the lower end of the lower shell 3 is connected with a shock-absorbing support 6 in a matching way; the shock absorption support 6 comprises a sliding support 601, a buffer spring 602 and a base 603; four sliding support columns 601 are arranged, and the upper ends of the four sliding support columns 601 are in sliding fit with four sliding holes at four corners of the bottom surface of the lower shell 3; the top ends of the four sliding support columns 601 are respectively and fixedly connected with a buffer spring 602, and the top ends of the four buffer springs 602 are fixedly connected with the top surfaces of the inner sides of the four sliding holes one by one; the bottom ends of four sliding pillars 601 are fixed at four corners of the base 603. The damping support 6 can reduce the noise generated during the operation of the printer and has the effects of buffering, absorbing energy and reducing noise; the lower case 3 slides on the slide stay 601 to compress the damper spring 602, and the damper spring 602 performs a damping function.

The bottom surface of the base 603 is bonded with a rubber non-slip mat. The rubber slipmat is used for improving the utility model discloses stability when assembling the use.

The upper shell 1, the middle shell 2, the lower shell 3, the shell adjusting mechanism 4 and the upper cover 5 are all made of ABS plastic. The ABS plastic is adopted for manufacturing, so that the strength is better, the cost is lower, and the quality is better.

The principle is as follows: the utility model discloses a high strength printer shell structure when the printer carries out the printing work of high strength, can go up casing 1 through the control of casing adjustment mechanism 4 and upwards slide on well casing 2 to make the heat dissipation slotted hole 201 on the 2 sides of well casing open, dispel the heat through heat dissipation slotted hole 201, improve the radiating effect of printer, be convenient for the printer to carry out continuous high strength printing work.

The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. A high strength printer shell structure which characterized in that: comprises an upper shell (1), a middle shell (2), a lower shell (3), a shell adjusting mechanism (4) and an upper cover (5); the upper shell (1), the middle shell (2) and the lower shell (3) are communicated in sequence from top to bottom; the upper end of the upper shell (1) is provided with a paper inlet, and the inner side of the paper inlet is connected with an upper cover (5) in a rotating fit manner; the front end of the lower shell (3) is provided with a paper outlet; the lower end of the upper shell (1) is in sliding fit with the middle shell (2); the middle shell (2) is fixedly connected to the lower shell (3); a heat dissipation slotted hole (201) is formed in the side face of the middle shell (2); the upper end and the lower end of the shell adjusting mechanism (4) are respectively connected with the upper shell (1) and the lower shell (3) in a matching mode to drive the upper shell (1) to slide on the middle shell (2), so that the heat dissipation slotted hole (201) is opened and closed.

2. A high strength printer housing construction, as claimed in claim 1, wherein: the shell adjusting mechanism (4) comprises a connecting block (401), a movable inclined rod (402), a horizontal sliding block (403), a bidirectional screw rod (404) and an adjusting rotating wheel (405); the tipping block (401) is fixedly connected to the middle of the rear end of the upper shell (1); the two ends of the tipping block (401) are respectively and rotatably connected with the upper end of one movable inclined rod (402), and the lower ends of the two movable inclined rods (402) are respectively and rotatably connected with one horizontal sliding block (403); the two horizontal sliding blocks (403) are in relative sliding fit in the horizontal sliding grooves at the rear end of the lower shell (3); two ends of the bidirectional screw (404) are rotatably matched with two ends of the inner side of the horizontal sliding groove; one end of the bidirectional screw (404) is provided with left-hand threads, and the other end of the bidirectional screw (404) is provided with right-hand threads; the two horizontal sliding blocks (403) are oppositely matched at two ends of the bidirectional screw (404) through threads; the middle of the bidirectional screw rod (404) is fixedly connected with an adjusting rotating wheel (405).

3. A high strength printer housing construction as claimed in claim 2, wherein: a plurality of hand-dialing grooves are uniformly arranged on the adjusting rotating wheel (405) in a surrounding mode.

4. A high strength printer housing construction as claimed in claim 2, wherein: the housing adjustment mechanism (4) further comprises a tension spring (406); the two tensioning springs (406) are sleeved on the two-way screw (404), the inner ends of the two tensioning springs (406) are fixedly connected to the outer ends of the two horizontal sliding blocks (403), and the outer ends of the two tensioning springs (406) are fixedly connected with the two ends of the inner side of the horizontal sliding chute.

5. A high strength printer housing construction, as claimed in claim 1, wherein: the inner side of the heat dissipation groove hole (201) is fixedly connected with a nylon dust-proof net.

6. A high strength printer housing construction, as claimed in claim 1, wherein: the lower end of the lower shell (3) is connected with a damping support (6) in a matching way; the shock absorption support (6) comprises a sliding support column (601), a buffer spring (602) and a base (603); four sliding support columns (601) are arranged, and the upper ends of the four sliding support columns (601) are in sliding fit with four sliding holes in four corners of the bottom surface of the lower shell (3); the top ends of the four sliding support columns (601) are respectively and fixedly connected with a buffer spring (602), and the top ends of the four buffer springs (602) are fixedly connected with the top surfaces of the inner sides of the four sliding holes one by one; the bottom ends of the four sliding supports (601) are fixed at four corners of the base (603).

7. A high strength printer housing construction as claimed in claim 6, wherein: the bottom surface of the base (603) is connected with a rubber non-slip mat in an adhesive way.

8. A high strength printer housing construction, as claimed in claim 1, wherein: the upper shell (1), the middle shell (2), the lower shell (3), the shell adjusting mechanism (4) and the upper cover (5) are all made of ABS plastic.