CN211893880U - Quick bag sealing device with bag opening function - Google Patents
Quick bag sealing device with bag opening function Download PDFInfo
- Publication number
- CN211893880U CN211893880U CN201921998387.9U CN201921998387U CN211893880U CN 211893880 U CN211893880 U CN 211893880U CN 201921998387 U CN201921998387 U CN 201921998387U CN 211893880 U CN211893880 U CN 211893880U
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- Prior art keywords
- clamping
- bag
- torsion spring
- chain
- chain plate
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
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Abstract
The utility model discloses an utensil props quick sack sealing device of bag function, including four link joints, a plurality of first torsional springs, four splint, four second torsional springs and an at least bracing piece, wherein: the four chain plates are sequentially hinged end to end and form a clamping opening in a surrounding manner, each chain plate comprises a chain plate body and a handle part, and a plurality of abutting grooves are formed in the side surface of at least one chain plate; the hinged parts of the four chain plates are provided with first torsion springs; the four clamping plates are respectively hinged with the four handle parts one by one; the four second torsion springs are arranged at the hinged positions of the clamping plates and the handle part one by one, one end of each second torsion spring is abutted to the clamping plate, and the other end of each second torsion spring is abutted to the handle part; the supporting rod is rotatably connected with the chain plate, a supporting part is formed on the supporting rod far away from the rotating end of the supporting rod, and the supporting part is matched with the supporting groove. The utility model discloses prop the bag size adjustable, convenient to use, and can used repeatedly, resources are saved.
Description
Technical Field
The utility model relates to a material packaging technology field, specificly relate to a quick envelope device of utensil bag opening function.
Background
After some materials are filled, the last part of the materials are generally filled into incomplete bags, but in order to ensure that the materials are not polluted, the packaging bags still need to be sealed, the bag openings are generally directly sewn by a sewing machine, so that the bag openings need to be opened after stitches are removed when the filling is continued next time, which is troublesome and wastes stitches. Therefore, a convenient and fast bag sealing device is needed.
In addition, some materials are not used up after being unsealed in daily life, and need to be sealed and stored before being used next time, and a convenient and quick bag sealing device is also needed urgently.
In order to facilitate the taking of materials, the bag sealing device also has the function of bag opening.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a quick envelope device of utensil bag opening function for solve and lack a convenient and fast and have the problem of the envelope device of bag opening function among the prior art.
In order to achieve the technical purpose, the technical proposal of the utility model is as follows: the utility model provides a quick sack sealing device of utensil bag-supporting function, includes four link joints, a plurality of first torsional springs, four splint, four second torsional springs and an at least bracing piece, wherein: the four chain plates are sequentially hinged end to end and are encircled to form a clamping opening, each chain plate comprises a chain plate body and a handle part, the first handle part is arranged on the side surface, perpendicular to the clamping opening, of each chain plate body, and a plurality of abutting grooves are formed in the side surface of at least one chain plate; a first torsion spring is arranged at the hinged position of the four chain plates, and two ends of the first torsion spring are respectively abutted against the chain plates; the four clamping plates are respectively hinged with the four handle parts one by one; the four second torsion springs are arranged at the hinged positions of the clamping plates and the handle part one by one, one end of each second torsion spring is abutted to the clamping plate, and the other end of each second torsion spring is abutted to the handle part; the supporting rod is rotatably connected with the chain plate, a supporting part is formed on the supporting rod far away from the rotating end of the supporting rod, and the supporting part is matched with the supporting groove.
Compared with the prior art, the beneficial effects of the utility model include: the first chain plate and the second chain plate which are hinged with each other are utilized to form a clamping opening to tighten the bag opening, and the first torsion spring is arranged at the hinged position to provide clamping force to clamp the bag opening. The clamping block clamps the bag body, is convenient to use, can be repeatedly used, and saves resources.
Drawings
Fig. 1 is a perspective view of the rapid bag sealing device with a bag opening function provided by the present invention in an open state;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a perspective view of a first link plate of the rapid bag sealing device with a bag opening function provided by the present invention;
fig. 4 is a perspective view of a second link plate and a first torsion spring of the rapid bag sealing device with a bag opening function provided by the present invention;
fig. 5 is a perspective view of the clamp plate and the second torsion spring of the rapid bag sealing device with bag opening function provided by the present invention;
fig. 6 is a perspective view of the rapid bag sealing device with a bag opening function provided by the present invention in a clamping state;
reference numerals: 1-a first chain plate, 2-a second chain plate, 3-a first torsion spring, 4-a splint, 5-a second torsion spring, 6-a clamping opening, 7-a support rod, 11-a first chain plate body, 12-a first hinging part, 13-a second hinging part, 14-a first handle part, 15-a first groove, 21-a second chain plate body, 22-a third hinging part, 23-a fourth hinging part, 24-a second handle part, 25-a second groove, 26-a supporting groove, 41-a first installation cavity, 42-a clamping part, 43-a third handle part, 71-a supporting part, 141-a second installation cavity, 221-a fourth installation cavity and 241-a third installation cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2, fig. 1 is a perspective view of an open state of a rapid bag sealing device with a bag opening function according to the present invention, and fig. 2 is a partially enlarged view of a portion a in fig. 1. The embodiment provides a quick bag sealing device with a bag opening function, and the quick bag sealing device comprises two first chain plates 1, two second chain plates 2, a plurality of first torsion springs 3, four clamping plates 4, four second torsion springs 5 and a supporting rod 7, wherein the two first chain plates 1 and the two second chain plates 2 are hinged end to form a clamping opening 6 for clamping a bag opening, it needs to be described that the first chain plates 1 and the second chain plates 2 which are different from each other in the chain plate division mode are used for preventing the chain plates from interfering with each other, and in order to enable the clamping opening 6 to be completely closed. The first torsion spring 3 provides elastic support for the clamping opening, the clamping plate 4 is used for clamping the bag body, the second torsion spring 5 provides elastic support for the clamping plate 4 to clamp the bag body, and the supporting rod 7 is used for supporting the clamping opening 6. Wherein:
to specifically explain the structure of the first chain plate 1 and the second chain plate, please refer to fig. 3 and fig. 4, fig. 3 is a perspective view of the first chain plate of the rapid bag sealing device with bag opening function provided by the present invention, fig. 4 is a perspective view of the second chain plate and the first torsion spring of the rapid bag sealing device with bag opening function provided by the present invention. The first link plate 1 includes a first link plate body 11, a first hinge portion 12, a second hinge portion 13 and a first handle portion 14, the second hinge portion 13 includes a second link plate body 21, a third hinge portion 22, a fourth hinge portion 23 and a second handle portion 24, the first hinge portion 12 and the second hinge portion 13 are disposed at two ends of the first link plate body 11, the third hinge portion 22 is disposed at one end of the second link plate body 21, the fourth hinge portion 23 is disposed at a side surface of the second link plate body 21 and is far from the third hinge portion 22, the two first hinge portions 12 are respectively hinged to the two fourth hinge portions 23 one by one, the two second hinge portions 13 are respectively hinged to the two fourth hinge portions 23 one by one, specifically, in this embodiment, the first hinge portions 12 are embedded in the fourth hinge portions 23, and the second hinge portions 13 are embedded in the third hinge portions 22. A clamping opening 6 is formed between the two first chain plates 1 and the two second chain plates 2, the first handle part 14 is arranged on the side surface of the first chain plate body 11 perpendicular to the clamping opening 6, and the second handle part 24 is arranged on the side surface of the second chain plate body 21 perpendicular to the clamping opening 6. In this embodiment, the second link plate 2 further includes a plurality of retaining grooves 26.
To illustrate the mounting structure of the first torsion spring 3, please refer to fig. 4. The plurality of first torsion springs 3 are respectively arranged at a plurality of hinged positions of the plurality of first chain plates 1 and the plurality of second chain plates 2, and two ends of each first torsion spring 3 are respectively abutted against the first chain plates 1 and the second chain plates 2. Specifically, in the present embodiment, the third hinge portion 22 opens the fourth mounting cavity 221, and the first torsion spring 3 is disposed in the fourth mounting cavity 221.
The four clamping plates 4 are respectively hinged with the two first handle parts 14 and the two second handle parts 24.
Referring to fig. 5, fig. 5 is a perspective view of a clamp plate and a second torsion spring of a rapid bag sealing device with a bag opening function according to the present invention. In a preferred embodiment, the clamping plate 4 further includes a clamping portion 42 and a third handle portion 43, the clamping portion 42 forms an obtuse angle with the third handle portion 43, the clamping portion 42 is disposed in the clamping opening 6, and the handle portion is disposed near the clamping opening 6.
The first and second handle portions 14, 24 facilitate the pressing and opening of the grip portion 42 by a worker.
Please refer to fig. 3 to 5. In a preferred embodiment, the first link plate 1 further includes a first groove 15, the second link plate 2 further includes a second groove 25, and the clamping portion 42 is received in the first groove 15 or the second groove 25.
The clamping portion 42 is accommodated in the first groove 15 or the second groove 25, and when the clamping opening 6 is completely closed, the clamping portion 42 does not interfere with the first link plate 1 or the second link plate 2. Specifically, please continue to refer to fig. 2 to 4. In this embodiment, the clamping plate 4 includes a first mounting cavity 41, the first handle portion 14 includes a second mounting cavity 141, the second handle portion 24 includes a third mounting cavity 241, the four first mounting cavities 41 are respectively in one-to-one communication with the two second mounting cavities 141 and the two third mounting cavities 241, one end of the second torsion spring 5 abuts against the inside of the first mounting cavity 41, and the other end abuts against the inner wall of the second mounting cavity 141 or the inner wall of the third mounting cavity 241.
To illustrate the mounting structure of the second torsion spring 5, please continue to refer to fig. 5. The four second torsion springs 5 are arranged at the hinged positions of the clamping plate 4 and the two first handle portions 14 and the two second handle portions 24 one by one, one end of each second torsion spring 5 is abutted to the clamping plate 4, and the other end of each second torsion spring is abutted to the first handle portion 14 or the second handle portion 24.
To explain the structure of the support rod 7, please refer to fig. 2. The support rod 7 is rotatably connected with the chain plate, the support rod 7 is far away from the rotating end to form a supporting part 71, and the supporting part 71 is matched with the supporting groove 26. Specifically, in the present embodiment, the supporting rod 7 is rotatably connected to the first link plate 1, and it is easy to understand that the supporting rod 7 can also be rotatably connected to the second link plate 2, and the abutting groove should be opened on the first link plate 1.
Referring to fig. 6, fig. 6 is a perspective view of a rapid bag sealing device with a bag opening function in a clamping state according to the present invention. The working principle of the bag sealing device provided by the embodiment is specifically described as follows: when the bag body needs to be sealed, the first chain plate 1 and the second chain plate 2 are stretched to open the clamping opening 6, the first chain plate 1 and the second chain plate 2 are sleeved at the bag opening, the four clamping plates 4 are sequentially opened, the bag body is filled into the clamping part 42 and the first groove 15 or the second groove 25, the clamping plates 4 are loosened again, the clamping part returns to the initial state under the action of the second torsion spring 5, the bag body is clamped by the clamping part 42, the first chain plate 1 and the second chain plate 2 are loosened, the clamping opening 6 is contracted under the action of the first torsion spring 3 by the first chain plate 1 and the second chain plate 2, the bag opening is tightened by the first chain plate 1 and the second chain plate 2, the bag sealing purpose is achieved, in addition, only the clamping plates 4 need to be further opened when the bag body needs to be disassembled, and the bag body is separated from the clamping of the. It should be noted that the rapid bag sealing device with a bag opening function provided in this embodiment further has a bag opening function, the first link plate 1 or the second link plate 2 is stretched to open the clamping opening 6, the support rod 7 is rotated to clamp the supporting portion 71 into the supporting groove 26, the support rod 78 will bear the elastic force of the first torsion spring 3, at this time, the clamping opening 6 is not contracted any more, so as to achieve the purpose of opening the bag, meanwhile, the different supporting grooves 26 are replaced to be clamped with the support rod 7, so that the size of the clamping opening 6 can be changed, when the bag body is clamped by the clamping portion 42, the first link plate 1 and the second link plate 2 are stretched, the clamping opening 6 is opened, the bag is opened, and the support rod 7 is removed when the bag does not need to be opened.
In conclusion, the bag sealing device provided by the embodiment utilizes the mutually hinged chain plates to form the clamping opening to tighten the bag opening, and the first torsion spring is arranged at the hinged position to provide clamping force to clamp the bag opening. The clamping block clamps the bag body, and the bracing piece supports the centre gripping mouth and can struts the sack, convenient to use, and can used repeatedly, resources are saved.
The above detailed description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a quick sack sealing device of utensil bag-supporting function, its characterized in that includes four link joints, a plurality of first torsional springs, four splint, four second torsional springs and an at least bracing piece, wherein:
the four chain plates are sequentially hinged end to end and form a clamping opening in a surrounding manner, each chain plate comprises a chain plate body and a handle part, the handle part is arranged on the side surface, perpendicular to the clamping opening, of the chain plate body, and a plurality of abutting grooves are formed in the side surface of at least one chain plate;
a first torsion spring is arranged at the hinged position of the four chain plates, and two ends of the first torsion spring are respectively abutted against the chain plates;
the four clamping plates are respectively hinged with the four handle parts one by one;
the four second torsion springs are arranged at the hinged positions of the clamping plates and the handle part one by one, one end of each second torsion spring is abutted to the clamping plate, and the other end of each second torsion spring is abutted to the handle part;
the supporting rod is rotatably connected with the chain plate, a supporting part is formed on the supporting rod far away from the rotating end of the supporting rod, and the supporting part is matched with the supporting groove.
2. The quick bag sealing device with the bag opening function as claimed in claim 1, wherein the clamping plate includes a first mounting cavity, the handle portion includes a second mounting cavity, the first mounting cavity is communicated with the second mounting cavity, one end of the second torsion spring abuts against an inner wall of the first mounting cavity, and the other end of the second torsion spring abuts against an inner wall of the second mounting cavity.
3. The bag opening device as claimed in claim 2, wherein the clamp plate further comprises a clamping portion and a third handle portion, the clamping portion and the third handle portion form an obtuse angle, the clamping portion is disposed in the clamping opening, and the handle portion is disposed near the clamping opening.
4. The rapid bag sealing device according to claim 3, wherein the chain plate further comprises a groove, and the clamping portion is received in the groove.
5. The quick bag closing device with a bag opening function as claimed in claim 1, wherein the hinged end of the link plate is provided with a fourth mounting cavity, and the first torsion spring is disposed in the fourth mounting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998387.9U CN211893880U (en) | 2019-11-18 | 2019-11-18 | Quick bag sealing device with bag opening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998387.9U CN211893880U (en) | 2019-11-18 | 2019-11-18 | Quick bag sealing device with bag opening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211893880U true CN211893880U (en) | 2020-11-10 |
Family
ID=73298486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921998387.9U Expired - Fee Related CN211893880U (en) | 2019-11-18 | 2019-11-18 | Quick bag sealing device with bag opening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211893880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196102A (en) * | 2022-08-15 | 2022-10-18 | 安徽禾田生物质新材料有限公司 | Quantitative packaging equipment for carbon-based compound fertilizer |
-
2019
- 2019-11-18 CN CN201921998387.9U patent/CN211893880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196102A (en) * | 2022-08-15 | 2022-10-18 | 安徽禾田生物质新材料有限公司 | Quantitative packaging equipment for carbon-based compound fertilizer |
| CN115196102B (en) * | 2022-08-15 | 2024-04-16 | 安徽禾田生物质新材料有限公司 | Quantitative packaging equipment for carbon compound fertilizer |
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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: 20201110 |