WO2016180261A1 - 薄片类介质处理装置 - Google Patents

薄片类介质处理装置 Download PDF

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Publication number
WO2016180261A1
WO2016180261A1 PCT/CN2016/081036 CN2016081036W WO2016180261A1 WO 2016180261 A1 WO2016180261 A1 WO 2016180261A1 CN 2016081036 W CN2016081036 W CN 2016081036W WO 2016180261 A1 WO2016180261 A1 WO 2016180261A1
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WO
WIPO (PCT)
Prior art keywords
upper cover
support body
base
state
support
Prior art date
Application number
PCT/CN2016/081036
Other languages
English (en)
French (fr)
Inventor
迟名波
姜天信
刘洋
杨民
Original Assignee
山东新北洋信息技术股份有限公司
Priority date (The priority date 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 date listed.)
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Application filed by 山东新北洋信息技术股份有限公司 filed Critical 山东新北洋信息技术股份有限公司
Publication of WO2016180261A1 publication Critical patent/WO2016180261A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/12—Guards, shields or dust excluders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/54—Locking devices applied to printing mechanisms
    • B41J29/56—Locking devices applied to printing mechanisms and manually actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll

Definitions

  • the present application relates to a sheet medium processing apparatus, for example, to an upper lid supporting mechanism of a sheet processing apparatus.
  • the casing of the sheet type media processing device such as a printer, a scanner, a copying machine, and the like includes a base and an upper cover, and the upper cover is pivotally connected to the base through the rotating shaft, and is rotatable about the rotating shaft, and is opened or closed with respect to the base. Since the upper cover may be suddenly rotated relative to the base due to its own gravity in the open state, causing heavy impact on the components on the base, causing large impact noise and pinching the user's fingers, etc., therefore, it is necessary to set The upper cover stabilizes the upper cover support mechanism in the open position.
  • FIG. 1 is a schematic view showing the structure of an upper cover supporting mechanism of a sheet-type medium processing apparatus according to the related art.
  • the upper cover supporting mechanism is connected between the upper cover 10' and the base 20' of the sheet-type medium processing device.
  • the upper cover 10' for opening the opposite base 20' is stably supported in an open position, the upper cover support mechanism including a support arm 31' and a roller 32', wherein the first end 311' of the support arm 31'
  • the second end 312' of the support arm 31' is provided with a roller 32' disposed at a position corresponding to the roller 32' at a position corresponding to the roller 32' by a pivot shaft (not shown).
  • a problem with the upper cover supporting mechanism of the sheet-like medium processing apparatus is that when the opening angle of the upper cover 10' is larger than a set angle, for example, 90 degrees, and the weight of the upper cover 10' is large, the sheet-type medium processing apparatus is easy. Turning up, the state is unstable, and it may cause equipment damage.
  • the embodiment of the invention provides a sheet-type medium processing device, wherein the upper cover supporting mechanism can prevent the sheet-type medium processing device from tilting up when the upper cover is opened.
  • a sheet-type medium processing apparatus includes a base and an upper cover, the upper cover is pivotally connected to the base by a rotating shaft and can be opened or closed with respect to the base, the sheet medium
  • the processing device further includes an upper cover support mechanism including a support body switchable between the first state and the second state, the support body being at the time when the upper cover is closed relative to the base In the first state, when the upper cover is opened at a set angle with respect to the base, the support body can be in the second state, wherein when the support body is in the first state, The support body is attached to an outer surface of the upper cover, and when the support body is in the second state, at least a portion of the support body is separated from an outer surface of the upper cover to support the upper cover.
  • the support body may be pivotally connected to the upper cover by a pivot shaft, the axis of the pivot shaft being parallel to the axis of the rotating shaft, and the upper cover is opened relative to the base and the opening angle is greater than or equal to 90 In the case of the degree, the support body has a tendency to always switch to the second state under the action of its own gravity.
  • the upper cover may include a first side wall, a second side wall, and a top wall, the first side wall and the second side wall being spaced apart in an axial direction of the rotating shaft, the top wall being connected to the Between the first side wall and the second side wall, the support body is attached to an outer surface of the top wall when in the first state, and the support body is in the second state when At least a portion of the support is detached from the outer surface of the top wall.
  • the first end of the support body may protrude into the inner portion of the upper cover by the first opening on the upper cover and be pivotally connected to the upper cover through the pivot shaft, the second end of the support body Located outside the upper cover and detaching from the outer surface of the upper cover in the second state.
  • the upper cover support mechanism may further include a weight body located inside the upper cover, the weight body being fixedly coupled to the support body and being located on the same side of the pivot shaft as the second end of the support body.
  • the upper cover support mechanism may further include a lock hook disposed on the support body, the lock hook being engageable with a second opening on the upper cover to lock the support body on the upper cover .
  • the support body may be provided with an elongated hole.
  • the long hole corresponds to the second opening, and the lock hook is disposed in the long hole and can be Move along the length of the long hole.
  • the lock hook may include a base, a first elastic claw, a second elastic claw, a hook and a wrench, and the first elastic claw, the second elastic claw and the hook are located at the base Adjacent to the first side of the upper cover, the wrench is located on a second side of the base facing away from the upper cover; the first elastic claw and the second elastic claw project into the elongated hole And engaging with the long hole, so that the locking hook moves along the length of the long hole, thereby achieving the cooperation or disengagement between the hook and the inner wall of the upper cover.
  • the sheet medium processing apparatus may further include a paper inlet, the paper inlet being disposed on a rear wall of the base adjacent to the rotating shaft.
  • the sheet medium processing apparatus may further include a display operation panel, and the display operation panel is disposed on the upper cover.
  • the sheet medium processing apparatus may further include a printing mechanism.
  • the upper cover supporting mechanism of the sheet medium processing device provided by the embodiment of the present invention is disposed outside the upper cover, and at least a part of the upper cover supporting mechanism is separated from the upper cover relative to the upper cover when the upper cover is rotated about the rotating shaft relative to the base. Open and set at an angle to the upper cover to support the upper cover in the open position.
  • the upper cover supporting mechanism of the sheet-type medium processing device according to the embodiment of the present invention is disposed on the outside of the upper cover when the upper cover is opened, compared with the upper cover supporting mechanism of the sheet-type medium processing device in the related art.
  • the setting is larger than the set angle (for example, greater than or equal to 90 degrees)
  • the upper cover supporting mechanism supports the upper cover from the outside of the upper cover. At this time, regardless of the upper cover, the sheet type media processing device does not tilt up, so the sheet medium The state of the processing device is stable and there is no problem of equipment damage caused thereby.
  • FIG. 1 is a schematic structural view of an upper cover supporting mechanism of a sheet-type medium processing device in the related art
  • FIG. 2 is a first schematic view showing the structure of a sheet-like medium processing apparatus according to an embodiment of the present invention, wherein the upper cover is in a closed position;
  • FIG. 3 is a second schematic view showing the structure of a sheet-like medium processing apparatus according to an embodiment of the present invention, wherein the upper cover is in a closed position;
  • FIG. 4 is a cross-sectional view showing the structure of a sheet-type medium processing apparatus according to an embodiment of the present invention, wherein the upper cover is in a closed position;
  • Figure 5 is a cross-sectional view showing the structure of a sheet-like medium processing apparatus according to an embodiment of the present invention, wherein The upper cover is in an open position;
  • FIG. 6 is a partial structural schematic view of a sheet-like medium processing apparatus according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural view of a lock hook of an upper cover supporting mechanism of a sheet-type medium processing device according to an embodiment of the present invention.
  • Figure 8 is a partial cross-sectional view showing a sheet-like medium processing apparatus in which a support body is locked with respect to an upper cover position, in accordance with an embodiment of the present invention
  • FIG. 9 is a schematic structural view of a sheet-like medium processing apparatus according to another embodiment of the present invention.
  • Figure 10 is a side view showing the structure of a sheet-like medium processing apparatus according to another embodiment of the present invention, wherein the upper cover is in an open position.
  • the sheet medium processing apparatus includes a base 1, an upper cover 2, a processing mechanism 3, a drive mechanism 4, and an upper cover support mechanism 5.
  • One end of the upper cover 2 is pivotally connected to the base 1 through the rotating shaft 20, and is rotatable about the axis of the rotating shaft 20, and is opened or closed with respect to the base 1.
  • the upper cover 2 can be flipped open in the front-rear direction or can be flipped open in the left-right direction. In this embodiment, the upper cover 2 is flipped open in the front-rear direction.
  • the upper cover 2 includes a first side wall 21, a second side wall 22, and a top wall 23, wherein both the first side wall 21 and the second side wall 22 are arranged along the axial direction of the rotating shaft 20 (for example, may be along).
  • the top wall 23 is connected between the first side wall 21 and the second side wall 22, and the cross-sectional shape of the top wall 23 may be a triangle, a line shape, a ⁇ shape, an arc shape, or the like.
  • the cross section of the top wall 23 has an upwardly convex arc shape, so that the appearance of the sheet medium processing apparatus is improved, and the internal space of the sheet medium processing apparatus is increased.
  • the processing mechanism 3 may be a combination of one or more of a printing mechanism, a scanning mechanism, a magnetic reading mechanism, a magnetic writing mechanism, and the like.
  • the processing mechanism 3 is a printing mechanism for printing on paper.
  • the printing mechanism may be a thermal printing mechanism, a stylus printing mechanism, an inkjet printing mechanism
  • the printing mechanism includes a drum 31 and a print head 32, one of the drum 31 and the print head 32 is disposed on the base 1, and the other of the drum 31 and the print head 32 is disposed on the upper cover 2,
  • the axis of the drum 31 extends along the axial direction of the rotating shaft 20, and the drum 31 is drivingly coupled to the driving mechanism 4, and is rotatable about its own axis under the driving of the driving mechanism 4.
  • the printing mechanism is a thermal printing mechanism
  • the drum 31 is disposed on the base 1
  • the print head 32 is disposed on the upper cover 2.
  • the print head 32 is tangentially engaged with the drum 31.
  • the sheet medium processing apparatus may further include a medium supporting mechanism 6 disposed in the paper conveying direction, the medium supporting mechanism 6 is located upstream of the printing mechanism, and the medium supporting mechanism 6 is disposed on the base 1 for accommodating and supporting printing.
  • the medium supporting mechanism 6 may be a paper bin or a paper roll supporting frame.
  • the medium supporting mechanism 6 is a paper roll supporting frame. When the paper roll is mounted, the upper cover 2 is rotated to open relative to the base 1, and the paper roll is mounted on the paper roll support frame.
  • the print head 32 is separated from the drum 31, so The leading end of the paper is taken out from the paper roll and passed between the print head 32 and the drum 31, and then the upper cover 2 is closed relative to the base 1, and the paper is placed between the print head 32 and the drum 31 to complete the paper mounting.
  • the upper cover support mechanism 5 serves to stably support the upper cover 2 in the open position.
  • the upper cover support mechanism 5 includes a support body 51 that is switchable between a first state and a second state. When the upper cover 2 is closed relative to the base 1, the support body 51 is in a first state, when the upper cover 2 is opposite to the base 1 When the set angle is opened, the support body 51 can be in the second state, wherein when the support body 51 is in the first state, the support body 51 is attached to the outer surface of the upper cover 2, when the support body 51 is in the second state, At least a portion of the support body 51 is detached from the outer surface of the upper cover 2 to support the upper cover 2.
  • the support body 51 is pivotally connected to the upper cover 2 via a pivot shaft 50, wherein the axis of the pivot shaft 50 is parallel to the axis of the rotating shaft 20, and when the upper cover 2 is in the closed position, the support body 51 is provided. Attached to the top wall 23 of the upper cover 2, when the upper cover 2 is in the open position, a part of the support body 51 is separated from the upper cover 2, and the two are relatively open and disposed at an angle, and the support body 51 is provided by the upper cover 2 The outer portion stably supports the upper cover 2 in the open position.
  • the support body 51 includes a first end 511 and a second end 512.
  • the first end 511 of the support body 51 is pivotally connected to the upper cover 2 via a pivot shaft 50.
  • the support body 51 is rotatable about the pivot shaft 50.
  • the support body 51 is supported.
  • the center of gravity is set to be under the action of the gravity of the support body 51, and when the upper cover 2 is opened, the support body 51 always has The tendency to move relative to the upper cover 2 and at an angle to the upper cover 2 is set.
  • the second end 512 of the support body 51 is attached to the outer surface of the top wall 23 under the action of its own weight, at which time the support body 51 is in the first state.
  • the support body 51 is rotated by the self-gravity, and the second end 512 of the support body 51 rotates in the direction away from the top wall 23 about the pivot shaft 50.
  • the support body 51 is opened relative to the upper cover 2 and disposed at an angle with the upper cover 2.
  • the second end 512 of the support body 51 abuts on the support surface of the supporting sheet type media processing device.
  • the support body 51 is in the second state, the first end 511 of the support body 51 bears against the upper cover 2, and the second end 512 of the support body 51 abuts against the support surface, so that the support body 51 is from the upper cover 2
  • the upper cover 2 is stably supported at the predetermined open position.
  • the upper cover supporting mechanism 5 further includes a fixing plate 52.
  • the fixing plate 52 is fixedly connected to the upper cover 2.
  • the fixing plate 52 includes two side walls 521 arranged along the axial direction perpendicular to the rotating shaft 20, and is pivotally connected.
  • the two ends of the shaft 50 are supported by the two side walls 521 and are freely rotatable about their own axes.
  • the two ends of the pivot shaft 50 may also be the first side wall 21 of the upper cover 2 and The second side wall 22 is supported.
  • the cross-sectional shape of the support body 51 is an arc shape matching the top wall 23
  • the first end 511 of the support body 51 is extended into the upper cover by the first opening 231 of the upper cover 2 (see FIG. 6).
  • the inside of the second body is pivotally connected to the upper cover 2 via a pivot shaft 50, and the second end 512 of the support body 51 is located outside the upper cover 2.
  • the upper cover support mechanism 5 further includes a weight body 53 located inside the upper cover 2, and the weight body 53 is fixedly connected to the support body 51, and the second end 512 of the support body 51 is located on the same side of the pivot shaft 50, by providing a weight body 53.
  • the upper cover support mechanism 5 may further include a lock hook 54 mounted on the support body 51, and the lock hook 54 cooperates with the second opening 24 on the upper cover 2 to lock the support body 51 on the upper cover 2, such that When the upper cover 2 is opened relative to the base 1, the support body 51 does not open relative to the upper cover 2 and always adheres to the outer surface of the upper cover 2.
  • the support body 51 is provided with an elongated hole 56.
  • the length of the long hole 56 may extend in the axial direction of the rotating shaft 20 or may extend in other directions.
  • the second opening 24 corresponds to the long hole 56 of the support body 51 attached to the top wall 23 when the upper cover 2 is in the closed position; as shown in FIGS.
  • the lock hook 54 includes a base Seat 541, first elastic jaw 542, a second elastic claw 543, a hook 544, and a wrench 545, wherein the base 541 is matched with a side of the support body 51 facing away from the upper cover 2; the two elastic claws and the hook 544 are located at the base 541 On one side, the wrench 545 is located on the second side of the base 541, and the first elastic claw 542 and the second elastic claw 543 are engaged with the long hole 56 to move the lock hook 54 along the longitudinal direction of the long hole 56.
  • the hook 544 of the lock hook 54 passes through the second opening 24 on the top wall 23, and the wrench 545 is pulled to move the lock hook 54 along the length of the long hole 56 to the long hole.
  • the hook 544 is opposed to the second opening 24 on the top wall 23, at which time the support body 51 can be opened relative to the upper cover 2 when the lock hook 54 is moved along the length of the long hole 56 to the length
  • the hook 544 is in contact with the inner wall of the top wall 23, and the support body 51 is locked on the upper cover 2.
  • the support body 51 does not have two sheets with respect to the upper cover. open.
  • the sheet-like medium processing apparatus can further include a paper feed port B which is disposed at the rear wall 11 of the base 1 adjacent to the rotary shaft 20.
  • a paper feed port B which is disposed at the rear wall 11 of the base 1 adjacent to the rotary shaft 20.
  • the sheet-like medium processing apparatus can further include a paper feed port B which is disposed at the rear wall 11 of the base 1 adjacent to the rotary shaft 20.
  • paper such as folded paper
  • the folded paper is placed on the table top of the sheet-like medium processing device adjacent to the paper inlet, and the front end of the folded paper enters the inside of the sheet-type medium processing device from the paper inlet B.
  • the support body of the upper cover supporting mechanism of the sheet-type medium processing device provided in the embodiment of the present invention is disposed outside the upper cover, and is pivotally connected to the upper cover through the pivot shaft, and is supported when the upper cover is rotated about the rotating shaft relative to the base.
  • the body is opened relative to the upper cover and disposed at an angle with the upper cover, and the upper cover is stably supported in the open position.
  • the upper cover supporting mechanism of the sheet-type medium processing device according to the embodiment of the present invention is disposed outside the upper cover than the upper cover supporting mechanism of the sheet-type medium processing device of the related art, and the opening angle of the upper cover is larger than the upper cover.
  • the support body When the angle is fixed (for example, when it is greater than or equal to 90 degrees), the support body supports the upper cover from the outside of the upper cover. At this time, regardless of the upper cover, the sheet-type medium processing device does not tilt up, so the state of the sheet-type medium processing device is stable. There will be no equipment damage caused by this. Since the support body can be disposed outside the upper cover, the internal space of the upper cover is saved, and the volume of the sheet-type medium processing device is reduced; since the opening angle of the upper cover can be greater than or equal to 90 degrees, the maintenance operation is more convenient.
  • the upper cover supporting mechanism (or its supporting body) and the upper cover (or the top wall thereof) are not limited to the pivoting of the pivoting shaft of the foregoing embodiment. It may be a variety of connection manners in which the former can have different positions with respect to the latter, and the former can be switched from the first state to the second state under the action of the former own weight or external force; the lock hook is not limited to the foregoing
  • the structure of the embodiment may be various components/mechanisms that can be engaged with the second opening on the upper cover, such as elastic clips, rotatable hooks, and the like.
  • FIG. 9 is a schematic structural view of a sheet-like medium processing apparatus according to another embodiment of the present invention
  • FIG. 10 is a side view showing the structure of a sheet-type medium processing apparatus according to another embodiment of the present invention, wherein the upper cover is in an open position.
  • the sheet-type medium processing apparatus further includes a display operation panel 7 (for example, a PAD), and the display operation panel 7 is disposed on the upper cover 2 when the upper cover is 2
  • the display operation panel 7 rotates around the rotating shaft 20 along with the upper cover 2.
  • the support body 51 is opened relative to the upper cover 2 and disposed at an angle with the upper cover 2 to stabilize the upper cover 2.
  • the ground is supported in the open position.
  • the display operation panel provided by the upper cover makes the overall weight of the upper cover very large, the upper cover support mechanism can stably support the upper cover in the open position.

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Abstract

一种薄片类介质处理装置，包括底座（1）和上盖（2），所述上盖（2）通过转轴（20）与所述底座（1）枢接并能够相对于所述底座（1）打开或者闭合，所述薄片类介质处理装置还包括上盖支撑机构（5），所述上盖支撑机构（5）包括能够在第一状态和第二状态之间切换的支撑体（51），当所述上盖（2）相对于所述底座（1）闭合时，所述支撑体（51）处于所述第一状态，当所述上盖（2）相对于所述底座（1）打开设定角度时，所述支撑体（51）能够处于所述第二状态，其中，当所述支撑体（51）处于所述第一状态时，所述支撑体（51）附着在所述上盖（2）的外表面上，当所述支撑体（51）处于所述第二状态时，所述支撑体（51）的至少一部分脱离所述上盖（2）的外表面，以支撑所述上盖（2）。所述薄片类介质处理装置在上盖（2）打开时不会发生仰翻，不会产生由此引起的设备损坏问题。

Description

薄片类介质处理装置 技术领域
本申请涉及一种薄片类介质处理装置，例如涉及薄片类处理装置的上盖支撑机构。
背景技术
打印机、扫描仪、复印机等薄片类介质处理装置的机壳包括底座和上盖，上盖通过转轴与底座枢接，可绕转轴转动，相对于底座打开或者闭合。由于上盖在打开状态下受自身重力等原因有可能突然转动相对底座闭合，造成重击底座上的零部件、产生较大的冲击噪音以及夹住用户手指等问题，因此，需要设置用于将上盖稳定在打开位置的上盖支撑机构。
图1是相关技术中的薄片类介质处理装置的上盖支撑机构的结构示意图，如图1所示，该上盖支撑机构连接在薄片类介质处理装置的上盖10′及底座20′之间，用于将相对底座20′打开的上盖10′稳定地支撑在打开位置上，该上盖支撑机构包括支撑臂31′和辊轮32′，其中，支撑臂31′的第一端311′通过转轴(图中未示出)与上盖10′枢接，支撑臂31′的第二端312′设置有辊轮32′，在底座20′的与辊轮32′对应的位置处设有摩擦区域21′及凹槽22′，当上盖10′打开时，支撑臂31′绕转轴转动带动辊轮32′可选择地停留在摩擦区域21′或凹槽22′中，从而将上盖10′支撑在不同的打开位置上。
这种薄片类介质处理装置的上盖支撑机构的问题在于，当上盖10′的打开角度大于设定角度，比如90度，而且上盖10′的重量较大时，薄片类介质处理装置容易仰翻，状态不稳定，有可能造成设备损坏。
发明内容
本发明实施例提供一种薄片类介质处理装置，其上盖支撑机构能够避免薄片类介质处理装置在上盖打开时仰翻。
本发明实施例提供的薄片类介质处理装置，包括底座和上盖，所述上盖通过转轴与所述底座枢接并能够相对于所述底座打开或者闭合，所述薄片类介质 处理装置还包括上盖支撑机构，所述上盖支撑机构包括能够在第一状态和第二状态之间切换的支撑体，当所述上盖相对于所述底座闭合时，所述支撑体处于所述第一状态，当所述上盖相对于所述底座打开设定角度时，所述支撑体能够处于所述第二状态，其中，当所述支撑体处于所述第一状态时，所述支撑体附着在所述上盖的外表面上，当所述支撑体处于所述第二状态时，所述支撑体的至少一部分脱离所述上盖的外表面，以支撑所述上盖。
所述支撑体可以通过枢接轴与所述上盖枢接，所述枢接轴的轴线平行于所述转轴的轴线，当所述上盖相对于所述底座打开且打开角度大于或等于90度时，所述支撑体在自身重力的作用下具有始终向所述第二状态切换的趋势。
所述上盖可以包括第一侧壁、第二侧壁和顶壁，所述第一侧壁和所述第二侧壁沿所述转轴的轴线方向间隔设置，所述顶壁连接在所述第一侧壁和所述第二侧壁之间，所述支撑体在处于所述第一状态时附着在所述顶壁的外表面，所述支撑体在处于所述第二状态时所述支撑体的至少一部分脱离所述顶壁的外表面。
所述支撑体的第一端可以由所述上盖上的第一开口伸入所述上盖的内部并通过所述枢接轴与所述上盖枢接，所述支撑体的第二端位于所述上盖的外部并在所述第二状态下脱离所述上盖的外表面。
所述上盖支撑机构还可以包括位于所述上盖内部的配重体，所述配重体与所述支撑体固定连接且与所述支撑体的第二端位于所述枢接轴的同一侧。
所述上盖支撑机构还可以包括设置在所述支撑体上的锁钩，所述锁钩能够与所述上盖上的第二开口配合，以便将所述支撑体锁定在所述上盖上。
所述支撑体上可以设有长孔，当所述上盖相对于所述底座闭合时，所述长孔与所述第二开口相对应，所述锁钩设置在所述长孔中且能够沿着所述长孔的长度方向移动。
所述锁钩可以包括基座、第一弹性卡爪、第二弹性卡爪、挂钩和扳手，所述第一弹性卡爪、所述第二弹性卡爪和所述挂钩位于所述基座的靠近所述上盖的第一侧，所述扳手位于所述基座的背离所述上盖的第二侧；所述第一弹性卡爪和所述第二弹性卡爪伸入所述长孔中并与所述长孔卡接配合，使得所述锁钩沿所述长孔的长度方向移动，从而实现所述挂钩与所述上盖的内壁之间的配合或脱离。
所述薄片类介质处理装置还可以包括入纸口，所述入纸口设置在所述底座的邻近所述转轴的后壁上。
所述薄片类介质处理装置还可以包括显示操作面板，所述显示操作面板设置在所述上盖上。
所述薄片类介质处理装置还可以包括打印机构。
本发明实施例提供的薄片类介质处理装置的上盖支撑机构设置在上盖的外部，在上盖绕转轴转动相对于底座打开时，该上盖支撑机构的至少一部分脱离上盖相对于上盖张开并与上盖呈夹角设置，从而将上盖支撑在打开位置上。本发明实施例提供的薄片类介质处理装置的上盖支撑机构与相关技术中的薄片类介质处理装置的上盖支撑机构相比，上盖支撑机构设置在上盖的外部，当上盖打开角度大于设定角度(例如大于或等于90度)时，上盖支撑机构从上盖的外部支撑上盖，此时无论上盖多重，薄片类介质处理装置均不会发生仰翻，因此薄片类介质处理装置的状态稳定，不会产生由此引起的设备损坏问题。
附图概述
构成本申请的一部分的说明书附图用来提供对本发明实施例的理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。
在附图中：
图1是相关技术中的薄片类介质处理装置的上盖支撑机构的结构示意图；
图2是根据本发明一实施例的薄片类介质处理装置的结构第一示意图，其中，上盖处于闭合位置；
图3是根据本发明一实施例的薄片类介质处理装置的结构第二示意图，其中，上盖处于闭合位置；
图4是根据本发明一实施例的薄片类介质处理装置的结构剖面图，其中，上盖处于闭合位置；
图5是根据本发明一实施例的薄片类介质处理装置的结构剖面图，其中， 上盖处于打开位置；
图6是根据本发明一实施例的薄片类介质处理装置的局部结构示意图；
图7是根据本发明一实施例的薄片类介质处理装置的上盖支撑机构的锁钩的结构示意图；
图8是根据本发明一实施例的薄片类介质处理装置的局部结构剖面图，其中，支撑体相对于上盖位置锁定；
图9是根据本发明另一实施例的薄片类介质处理装置的结构示意图；
图10是根据本发明另一实施例的薄片类介质处理装置的结构侧视图，其中，上盖处于打开位置。
本发明的实施方式
在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例详细说明本发明。
如图2至图4所示，薄片类介质处理装置包括底座1、上盖2、处理机构3、驱动机构4，以及上盖支撑机构5。其中，上盖2的一端通过转轴20与底座1枢接，可以绕转轴20的轴线转动，相对于底座1打开或者闭合。其中，上盖2可以沿前后方向翻转打开，也可以沿左右方向翻转打开，本实施例中，上盖2沿前后方向翻转打开。
上盖2包括第一侧壁21、第二侧壁22，以及顶壁23，其中，第一侧壁21和第二侧壁22两者沿转轴20的轴线方向间隔排布(例如可以是沿垂直于该轴线的方向)，顶壁23连接在第一侧壁21和第二侧壁22之间，顶壁23的截面形状可以是三角形、折线形、П形、弧形等形状，本实施例中，顶壁23的截面呈向上凸起的弧形，如此设置既使薄片类介质处理装置外观美观，又增大了薄片类介质处理装置的内部空间。
处理机构3可以是打印机构、扫描机构、读磁机构、写磁机构等机构中的一种或多种的组合，本实施例中，处理机构3为打印机构，用于在纸张上打印预先设定的内容。打印机构可以是热打印机构、针式打印机构、喷墨打印机构 等结构形式，打印机构包括滚筒31和打印头32，滚筒31和打印头32两者中的一个设置在底座1上，滚筒31和打印头32两者中的另一个设置在上盖2上，其中，滚筒31的轴线沿转轴20的轴向延伸，滚筒31与驱动机构4传动连接，在驱动机构4的驱动下，可以绕自身轴线转动。当上盖2位于闭合位置时，滚筒31和打印头32配合；当上盖2位于打开位置时，滚筒31和打印头32分离，此时可以进行清洁打印头、滚筒等维护操作。
本实施例中，打印机构为热打印机构，滚筒31设置在底座1上，打印头32设置在上盖2上，当上盖2位于闭合位置时，打印头32与滚筒31相切配合。
本实施例中，薄片类介质处理装置还可以包括介质支撑机构6，沿纸张输送方向，介质支撑机构6位于打印机构的上游，介质支撑机构6设置在底座1上，用于容纳、支撑打印用的纸张。介质支撑机构6可以是纸仓或纸卷支撑架，本实施例中，介质支撑机构6为纸卷支撑架。当安装纸卷时，旋转上盖2使其相对于底座1打开，将纸卷安装在纸卷支撑架上，此时，由于上盖2位于打开位置，打印头32与滚筒31分离，因此可以将纸张前端从纸卷引出，并从打印头32和滚筒31之间穿过，然后将上盖2相对于底座1闭合，纸张位于打印头32和滚筒31之间，完成纸张安装。
上盖支撑机构5用于将上盖2稳定地支撑在打开位置上。上盖支撑机构5包括能够在第一状态和第二状态之间切换的支撑体51，当上盖2相对于底座1闭合时，支撑体51处于第一状态，当上盖2相对于底座1打开设定角度时，支撑体51能够处于第二状态，其中，当支撑体51处于第一状态时，支撑体51附着在上盖2的外表面上，当支撑体51处于第二状态时，支撑体51的至少一部分脱离上盖2的外表面，以支撑上盖2。
如图4、图5所示，支撑体51通过枢接轴50与上盖2枢接，其中枢接轴50的轴线平行于转轴20的轴线，当上盖2位于闭合位置时，支撑体51附着在上盖2的顶壁23上，当上盖2位于打开位置时，支撑体51的一部分脱离上盖2，两者之间相对张开并呈夹角设置，支撑体51由上盖2的外部将上盖2稳定地支撑在打开位置上。
支撑体51包括第一端511和第二端512，支撑体51的第一端511通过枢接轴50与上盖2枢接，支撑体51可绕枢接轴50转动，其中，支撑体51的重心设置为在支撑体51自身重力的作用下，当打开上盖2时，支撑体51始终具有 相对于上盖2张开并与上盖2呈夹角设置的运动趋势。
当上盖2相对于底座1闭合时，如图4所示，在自重的作用下，支撑体51的第二端512附在顶壁23的外表面上，此时支撑体51处于第一状态；当上盖2相对于底座1打开时，如图5所示，支撑体51在自身重力的作用下，支撑体51的第二端512绕枢接轴50朝向脱离顶壁23的方向转动，使支撑体51相对于上盖2张开并与上盖2呈夹角设置，当上盖2转动预定角度时，支撑体51的第二端512抵接在支撑薄片类介质处理装置的支撑面上，此时，支撑体51处于第二状态，支撑体51的第一端511顶住上盖2，支撑体51的第二端512抵住支撑面，因此，支撑体51从上盖2的外部将上盖2稳定地支撑在该预定角度的打开位置上。
本实施例中，上盖支撑机构5还包括固定板52，固定板52与上盖2固定连接，固定板52包括沿垂直于转轴20的轴向间隔排布的两个侧壁521，枢接轴50的两端由两个侧壁521支撑，可以绕自身轴线自由转动，在本发明提供的其他实施例中，枢接轴50的两端还可以由上盖2的第一侧壁21和第二侧壁22支撑。
本实施例中，由于支撑体51的截面形状为与顶壁23相适配的弧形，支撑体51的第一端511由上盖2的第一开口231(见图6)伸进上盖2的内部，通过枢接轴50与上盖2枢接，支撑体51的第二端512位于上盖2的外部。上盖支撑机构5还包括位于上盖2内部的配重体53，配重体53与支撑体51固定连接，且与支撑体51的第二端512位于枢接轴50的同一侧，通过设置配重体53，使得当打开上盖2时，支撑体51始终具有相对于上盖2张开并与上盖2呈夹角设置的运动趋势。
上盖支撑机构5还可以包括锁钩54，锁钩54安装在支撑体51上，锁钩54与上盖2上的第二开口24配合，可将支撑体51锁定在上盖2上，这样，当上盖2相对于底座1打开时，支撑体51也不会相对于上盖2张开，始终附着在上盖2的外表面上。
如图6所示，在支撑体51上设置有长孔56，长孔56的长度可以沿转轴20的轴线方向延伸，也可以沿着其他方向延伸；在上盖2的顶壁23上设置有第二开口24，当上盖2位于闭合位置时，第二开口24与附着在顶壁23上的支撑体51的长孔56相对应；如图7、图8所示，锁钩54包括基座541、第一弹性卡爪 542、第二弹性卡爪543、挂钩544，以及扳手545，其中，基座541与支撑体51的背离上盖2的一侧相配合；两个弹性卡爪和挂钩544位于基座541的第一侧，扳手545位于基座541的第二侧，第一弹性卡爪542和第二弹性卡爪543与长孔56卡接配合，使锁钩54沿长孔56的长度方向移动。
当支撑体51搭在顶壁23上时，锁钩54的挂钩544穿过顶壁23上的第二开口24，扳动扳手545，使锁钩54沿长孔56的长度方向移动至长孔56的第一端时，挂钩544与顶壁23上的第二开口24相对，此时支撑体51可相对于上盖2张开，当将锁钩54沿长孔56的长度方向移动至长孔56的第二端时，挂钩544与顶壁23的内壁接触，将支撑体51锁定在上盖2上，此时，即使打开上盖2，支撑体51也不会相对于上盖2张开。
由于在上盖2向后打开时支撑体51可以被锁定在上盖2上，薄片类介质处理装置还可以包括入纸口B，入纸口B设置在底座1的邻近转轴20的后壁11上，用于由薄片类介质处理装置的外部提供纸张，如折叠纸。折叠纸放置在薄片类介质处理装置的邻近入纸口的桌面上，折叠纸的前端由入纸口B进入薄片类介质处理装置的内部，当上盖2打开时，由于支撑体51被锁定在上盖2上，因此不会与折叠纸发生干涉。
本发明实施例提供的薄片类介质处理装置的上盖支撑机构的支撑体设置在上盖的外部，并通过枢接轴与上盖枢接，在上盖绕转轴转动相对于底座打开时，支撑体相对于上盖张开并与上盖呈夹角设置，将上盖稳定地支撑在打开位置上。本发明实施例提供的薄片类介质处理装置的上盖支撑机构与相关技术中的薄片类介质处理装置的上盖支撑机构相比，支撑体设置在上盖的外部，当上盖打开角度大于设定角度(例如大于或等于90度时)，支撑体从上盖的外部支撑上盖，此时无论上盖多重，薄片类介质处理装置均不会仰翻，因此薄片类介质处理装置的状态稳定，不会产生由此引起的设备损坏问题。由于支撑体可以设置在上盖的外部，因此节省了上盖的内部空间，缩小了薄片类介质处理装置的体积；由于上盖的打开角度可以大于或等于90度，因此更加便于维护操作。
在本发明实施例提供的薄片类介质处理装置中，上盖支撑机构(或其支撑体)与上盖(或其顶壁)之间并不限于前述实施例的借由枢接轴的枢接，可以是前者能够相对于后者具有不同位置的各种连接方式，且前者相对于后者可以在前者自身重量或外力的作用下从第一状态切换至第二状态；锁钩不限于前述 实施例的结构，可以是能够与上盖上的第二开口配合起锁定作用的各种部件/机构，例如具有弹性的卡子、可转动的钩子等。
图9是根据本发明另一实施例的薄片类介质处理装置的结构示意图，图10是根据本发明另一实施例的薄片类介质处理装置的结构侧视图，其中，上盖处于打开位置。如图9、图10所示，本实施例与上述实施例的区别在于，薄片类介质处理装置还包括显示操作面板7(例如PAD)，显示操作面板7设置在上盖2上，当上盖2相对于底座1打开时，显示操作面板7随上盖2一起绕转轴20转动，此时，支撑体51相对于上盖2张开并与上盖2呈夹角设置，将上盖2稳定地支撑在打开位置上。本实施例中，虽然上盖设置的显示操作面板使上盖整体的重量非常大，但上盖支撑机构仍可以将上盖稳定地支撑在打开位置上。
以上所述仅为本发明的实施例而已，并不用于限制本发明，对于本领域的技术人员而言，本发明实施例可以有各种更改和变化。凡涉及本发明技术方案所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (11)

  1. 一种薄片类介质处理装置，包括底座和上盖，所述上盖通过转轴与所述底座枢接并能够相对于所述底座打开或者闭合，其特征在于，所述薄片类介质处理装置还包括上盖支撑机构，所述上盖支撑机构包括能够在第一状态和第二状态之间切换的支撑体；当所述上盖相对于所述底座闭合时，所述支撑体处于所述第一状态，当所述上盖相对于所述底座打开设定角度时，所述支撑体能够处于所述第二状态；其中，当所述支撑体处于所述第一状态时，所述支撑体附着在所述上盖的外表面上，当所述支撑体处于所述第二状态时，所述支撑体的至少一部分脱离所述上盖的外表面，以支撑所述上盖。
  2. 根据权利要求1所述的装置，其特征在于，所述支撑体通过枢接轴与所述上盖枢接，所述枢接轴的轴线平行于所述转轴的轴线；当所述上盖相对于所述底座打开且打开角度大于或等于90度时，所述支撑体在自身重力的作用下具有始终向所述第二状态切换的趋势。
  3. 根据权利要求1所述的装置，其特征在于，所述上盖包括第一侧壁、第二侧壁和顶壁；所述第一侧壁和所述第二侧壁沿所述转轴的轴线方向间隔设置，所述顶壁连接在所述第一侧壁和所述第二侧壁之间；所述支撑体在处于所述第一状态时附着在所述顶壁的外表面，所述支撑体在处于所述第二状态时所述支撑体的至少一部分脱离所述顶壁的外表面。
  4. 根据权利要求2所述的装置，其特征在于，所述支撑体的第一端由所述上盖上的第一开口伸入所述上盖的内部并通过所述枢接轴与所述上盖枢接，所述支撑体的第二端位于所述上盖的外部并在所述第二状态下脱离所述上盖的外表面。
  5. 根据权利要求4所述的装置，其特征在于，所述上盖支撑机构还包括位 于所述上盖内部的配重体，所述配重体与所述支撑体固定连接且与所述支撑体的第二端位于所述枢接轴的同一侧。
  6. 根据权利要求2所述的装置，其特征在于，所述上盖支撑机构还包括设置在所述支撑体上的锁钩，所述锁钩能够与所述上盖上的第二开口配合，以便将所述支撑体锁定在所述上盖上。
  7. 根据权利要求6所述的装置，其特征在于，所述支撑体上设有长孔；当所述上盖相对于所述底座闭合时，所述长孔与所述第二开口相对应，所述锁钩设置在所述长孔中且能够沿着所述长孔的长度方向移动。
  8. 根据权利要求7所述的装置，其特征在于，所述锁钩包括基座、第一弹性卡爪、第二弹性卡爪、挂钩和扳手；所述第一弹性卡爪、所述第二弹性卡爪和所述挂钩位于所述基座的靠近所述上盖的第一侧，所述扳手位于所述基座的背离所述上盖的第二侧；所述第一弹性卡爪和所述第二弹性卡爪伸入所述长孔中并与所述长孔卡接配合，使得所述锁钩沿所述长孔的长度方向移动，从而实现所述挂钩与所述上盖的内壁之间的配合或脱离。
  9. 根据权利要求6所述的装置，其特征在于，还包括入纸口；所述入纸口设置在所述底座的邻近所述转轴的后壁上。
  10. 根据权利要求1至9中任一项所述的装置，其特征在于，还包括显示操作面板；所述显示操作面板设置在所述上盖上。
  11. 根据权利要求10项所述的装置，其特征在于，还包括打印机构。
PCT/CN2016/081036 2015-05-11 2016-05-04 薄片类介质处理装置 WO2016180261A1 (zh)

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