CN201245255Y - Bag mouth expanding apparatus - Google Patents
Bag mouth expanding apparatus Download PDFInfo
- Publication number
- CN201245255Y CN201245255Y CNU2008200331907U CN200820033190U CN201245255Y CN 201245255 Y CN201245255 Y CN 201245255Y CN U2008200331907 U CNU2008200331907 U CN U2008200331907U CN 200820033190 U CN200820033190 U CN 200820033190U CN 201245255 Y CN201245255 Y CN 201245255Y
- Authority
- CN
- China
- Prior art keywords
- rectangular frame
- bar
- sack
- rectangular framework
- cross bar
- 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 - Fee Related
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- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
Abstract
The utility model discloses a bag mouth-supporting device, which comprises a rectangular framework that is used for hanging the bag mouth and at least three legs that are fixedly connected with the rectangular framework and can form a support to the rectangular framework; and four longitudinal fixed rods are symmetrically arranged to be near the four corners of the rectangular framework, and each fixed rod is respectively hinged with a movable rod, and the ends of every two movable rods that are arranged at the same side of the rectangular framework are connected with each other through a spring, and the middle parts of every two movable rods that are arranged on the opposite side of the rectangular framework are connected with each other through a transverse rod, and the transverse rod is provided with a handle and a tile-shaped tabletting. The device can conveniently support the bag; and with the device, one person can easily complete the bag packing operation.
Description
Technical field:
The utility model relates to a kind of sack mouth expanding apparatus that struts in order to the mouth with sack when carrying out package handling.
Background technology:
Pocket is the most frequently used containers of splendid attire loose mail article, during operation, needs at first the pocket longitudinal ligament to be risen, and sack is laterally strutted again, then could be toward article-containing in the pocket.In vast rural area, after harvesting crops, need with cereal repeatedly airing just can store, in the airing cereal process, splendid attire cereal is common occurrence in the pocket continually, existing way is, one people is carrying pocket and sack is being strutted, another people splendid attire cereal in the pocket, and this way has been wasted a labour power significantly, particularly in busy farming season, this drawback is particularly outstanding.Therefore need a kind of device that pocket can be propped up and sack is strutted of development.
The utility model content:
For overcoming the defective of prior art, the utility model provides a kind of sack mouth expanding apparatus, pocket can easily be propped up and sack is strutted, and a people just can finish the pocket package handling easily.
The utility model technical solution problem adopts following technical scheme:
The sack mouth expanding apparatus, it comprises and is used to hang the rectangular frame of sack and connects firmly on rectangular frame also can form at least three supporting legs that support to rectangular frame, near four angles of rectangular frame, be symmetrical arranged four and decide bar longitudinally, decide the hinged moving bar of difference on the bar for every, between the end of per two moving bars on same limit of rectangular frame, be connected by spring respectively, the middle part that is positioned at per two moving bars of rectangular frame opposite side is connected by cross bar respectively, and is installed with handle and tile compressing tablet on cross bar.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
Sack mouth expanding apparatus of the present utility model, be provided with rectangular frame and supporting leg, can easily pocket be propped up, by the sack turnup can be strutted sack on rectangular frame, rectangular frame is provided with four moving bars and will moves bar two cross bars of bonded assembly in twos, can be on two limits of framework by the handle on the cross bar with the cross bar upset, the tile compressing tablet that is provided with on the cross bar can be fixed on sack on the framework, can guarantee that like this a people finishes the pocket package handling easily.
Description of drawings:
Fig. 1 is a main TV structure scheme drawing of the present utility model.
Fig. 2 is a right TV structure scheme drawing of the present utility model.
Fig. 3 is running condition figure of the present utility model.
Number in the figure: 1, rectangular frame, 2, supporting leg, 3, decide bar, 4, moving bar, 5, spring, 6, cross bar, 7, handle, 8, the tile compressing tablet.
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment:
Embodiment: referring to Fig. 1, Fig. 2, the sack mouth expanding apparatus of present embodiment comprises the rectangular frame 1 that is used to hang sack, connect firmly on rectangular frame and also can form the supporting leg 2 that supports rectangular frame, near four angles of rectangular frame 1, be symmetrical arranged four vertically downwards extend decide bar 3, decide the hinged moving bar 4 of difference on the bar for every, four moving bars are to distribute like this, wherein two moving bars are on same the limit of rectangular frame, two moving bars are in together on another limit of rectangular frame in addition, these two limits are parallel edges each other, between the end of per two moving bars on same limit of rectangular frame, be connected by spring 5 respectively, the middle part that is positioned at per two moving bars of rectangular frame opposite side is connected by cross bar 6 respectively, like this, spring is two, and cross bar also is two, and the middle part of every cross bar is installed with handle 7, also be installed with two tile compressing tablets 8 on the every cross bar, the tile compressing tablet is positioned at the place, two ends of cross bar.
During use, referring to Fig. 1, Fig. 3, at first sack is put on below rectangular frame, and with the sack turnup on the four edges of rectangular frame 1, upwards spur one of them handle 7, the cross bar 6 that connects firmly with this handle also upwards rotates, the moving bar 4 that cross bar drives its two ends rotates around deciding bar 2, be fastened on the limit of rectangular frame until the tile compressing tablet 8 on this cross bar, at this moment, the tile compressing tablet is pressed in sack on the limit of rectangular frame, accordingly, upwards spur another handle again, course of action is the same, when the tile compressing tablet on two cross bars all is fastened on the limit of rectangular frame, it is big that the straight-line distance of every both ends of the spring becomes, under the application force of spring, can be with on the tile compressing tablet limit that is pressed in rectangular frame tightly, simultaneously also just with on the sack limit that is pressed in rectangular frame tightly.
Claims (1)
1, the sack mouth expanding apparatus, it is characterized in that, it comprises the rectangular frame (1) that is used to hang sack and connects firmly at least three supporting legs that also can form support on rectangular frame to rectangular frame, near four angles of rectangular frame, be symmetrical arranged four and decide bar (3) longitudinally, decide a difference hinged moving bar (4) on the bar for every, between the end of per two moving bars on same limit of rectangular frame, be connected by spring (5) respectively, the middle part that is positioned at per two moving bars of rectangular frame opposite side is connected by cross bar (6) respectively, and is installed with handle (7) and tile compressing tablet (8) on cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200331907U CN201245255Y (en) | 2008-03-26 | 2008-03-26 | Bag mouth expanding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200331907U CN201245255Y (en) | 2008-03-26 | 2008-03-26 | Bag mouth expanding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245255Y true CN201245255Y (en) | 2009-05-27 |
Family
ID=40729071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200331907U Expired - Fee Related CN201245255Y (en) | 2008-03-26 | 2008-03-26 | Bag mouth expanding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245255Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369929A (en) * | 2014-09-13 | 2015-02-25 | 芜湖市恒浩机械制造有限公司 | Opening stretching device for conveyer |
-
2008
- 2008-03-26 CN CNU2008200331907U patent/CN201245255Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369929A (en) * | 2014-09-13 | 2015-02-25 | 芜湖市恒浩机械制造有限公司 | Opening stretching device for conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20120326 |