CN203833588U - Multifunctional inner cover opening device for perpendicular type liquid chemical reagent bottle - Google Patents
Multifunctional inner cover opening device for perpendicular type liquid chemical reagent bottle Download PDFInfo
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- CN203833588U CN203833588U CN201420255385.1U CN201420255385U CN203833588U CN 203833588 U CN203833588 U CN 203833588U CN 201420255385 U CN201420255385 U CN 201420255385U CN 203833588 U CN203833588 U CN 203833588U
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- inner cap
- opening device
- reagent bottle
- clamping
- chemical reagent
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Abstract
The utility model relates to an inner cover opening tool for a chemical reagent bottle, in particular to a multifunctional inner cover opening device for the perpendicular type liquid chemical reagent bottle. The multifunctional inner cover opening device comprises a clamping frame and clamping components. The clamping frame is composed of two parts of bilateral symmetry. The left part and the right part of the clamping frame are hinged together. The tail ends of the upper portions of the left part and the right part are respectively provided with one handle. The lower portions of the left part and the right part of the clamping frame are bent oppositely, and the tail ends of the left part and the right part of the clamping plate are respectively and fixedly provided with one clamping component. Each clamping component is of an arc structure and comprises an upper clamping part, a lower clamping part and a connecting part, wherein the upper clamping part and the lower clamping part are oppositely arranged in parallel. The height of a cavity formed between each upper clamping part and each lower clamping part is matched with the thickness of the edge portion of an inner cover. The opening device is simple in structure, convenient to operate and use, and capable of opening a plurality of inner covers of different specifications at a time, and integrates the functions of opening and covering the inner covers; moreover, operation time is saved, the production cost is lowered, the performance is more reliable, the application range is wider, and the opening device is suitable for being implemented and popularized.
Description
Technical field
The utility model relates to a kind of chemical reagent Cover inside the bottle opener, particularly relates to the multi-functional inner cap opening device of a kind of high low type liquid chemical reagent bottle.
Background technology
While opening chemical reagent Cover inside the bottle, general two kinds of conventional modes: the one, free-handly directly open, the 2nd, use the instruments such as tweezers to open.Chemical reagent has toxicity a bit, and some has corrosive property, and the requirement of some reagent own can not be contaminated, therefore should not adopt free-hand unlatching, though wear plastic gloves, can protect hand, malfunction; Most of inner caps are all that plastics are made, and while adopting second method, inner cap is easily worn out by tweezers point, is unfavorable for the preservation of reagent, operate and also easily scratch hand, more dangerous.
Chinese utility model patent CN203513236U discloses reagent bottle inner plug multifunctional opening device, comprises " V " type holding frame and two slips, wherein on a slip, is at least provided with a U-shaped opening groove.While opening inner cap, the U-shaped opening groove on a lateral plate bar embeds between inner cap and bottleneck, rotates reagent bottle, make slightly gap of reagent bottle inner cap edge and reagent bottle, opposite side slip stretches between inner cap and bottleneck, clutches holding frame, upwards lifts holding frame and can open inner cap.In the time will realizing the interior plug of an opener unlatching plurality of specifications, need on slip, offer the opening groove mating with interior footpath beyond the Great Wall of a plurality of different sizes.Structure relative complex in this situation, the while is the corresponding tooling cost that improved also.Chinese utility model patent CN202107499U discloses a kind of inner cover opener and inner cap gland device of presser for liquid reagent bottle, comprise board-like handle and U-shaped opener, and pressing device, thereby can realize the set of again covering back two kinds of functions after inner cap is opened and opened, but, opener and pressing device arrange respectively, have equally the defect of complex structure, the corresponding raising of tooling cost.In addition, other inner cap opener in prior art, for example Chinese utility model patent CN201932897U discloses a kind of inner cover opener, and this class inner cap opener all can only be realized the unlatching of inner cap, and can not realize the function that inner cap again covers back in time after opening.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provide a kind of simple in structure, easy for operation, can once open multiple different size inner cap, and integrate the multi-functional inner cap opening device of high low type liquid chemical reagent bottle that dual-use function was opened and covered back to inner cap.
For solving the problems of the technologies described above, the technical solution of the utility model is:
The multi-functional inner cap opening device of a kind of high low type liquid chemical reagent bottle, comprise holding frame and clamping components, described holding frame is comprised of symmetrical two parts, left and right two parts holding frame is hinged, its upper end is respectively equipped with handle, the bottom of left and right two parts holding frame is crooked in opposite directions, its end is installed with respectively clamping components, this clamping components is arcuate structure, and comprise holding part up and down and connecting portion that opposing parallel arranges, height and the inner cap edge part thickness of the cavity forming between upper and lower holding part match.
The inward flange of described lower holding part is provided with fusion face.
Described connecting portion is U-shaped or arcuate structure.
Described holding frame left and right two parts are hinged by bearing pin.
Described holding frame upper end is less than its lower end apart from the length of hinge point apart from the length of hinge point.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the multi-functional inner cap opening device of the utility model high low type liquid chemical reagent bottle comprises holding frame and arc clamping components, wherein hinged between two parts of holding frame, the phase that arc clamping components is fixedly connected on holding frame two parts lower end to the inside, in holding frame two parts upper end, be provided with handle, by handle, can change arbitrarily the distance between the arc clamping components of both sides, lower end, thereby meet the needs of opening different size inner cap, with respect to prior art, simpler in structure, operation is used more convenient, inner cap that can the multiple different size of disposable opening, also reduced accordingly productive costs.
2, structurally, each arc clamping components of the utility model comprises upper and lower holding part and connecting portion, height and the inner cap edge part thickness of the cavity forming between upper and lower holding part match, during use, lower holding part is embedded between inner cap and bottleneck, lower holding part plays the effect of opening internal bottle cover, then carrying handle makes progress, make slightly gap of reagent bottle inner cap edge and reagent bottle, then by handle, clutch holding frame, inner cap edge part is inlaid between upper and lower holding part in cavity, then upwards lifts, can open inner cap.Due to inner cap open after inner cap edge part be still inlaid between upper and lower holding part in cavity, difficult drop-off, then can conveniently cover back in time original reagent bottle by inner cap by upper holding part effect.Thereby, in the utility model structure, thering is inner cap completely and open and cover back dual-use function, operation is used more convenient.
3, structurally, the inward flange of lower holding part described in the utility model is provided with fusion face, is convenient to fast lower holding part is embedded between inner cap and bottleneck, has saved the operating time; Described connecting portion is U-shaped or arcuate structure, mates with inner cap edge part structural similitude, after inner cap is opened, is still inlaid between upper and lower holding part in cavity, more difficult drop-off; Two-part top, described holding frame left and right is hinged, simple in structure, easy to implement by bearing pin; Described holding frame upper end is less than its lower end apart from the length of hinge point apart from the length of hinge point, according to lever principle, distance adjustable extent between the arc clamping components of both sides, lower end is larger, be applicable to more different sizes inner cap unlatching and cover back needs, field of application is wider.
4, to sum up, the multi-functional inner cap opening device of the utility model high low type liquid chemical reagent bottle is simple in structure, easy for operation, can once open multiple different size inner cap, integrate inner cap and open and cover back dual-use function, and saved the operating time, reduced productive costs, more reliable performance, field of application is wider, therefore, be very suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the multi-functional inner cap opening device of the utility model high low type liquid chemical reagent bottle;
Fig. 2 is the structural representation of looking up of the multi-functional inner cap opening device of the bottle of high low type liquid chemical reagent shown in Fig. 1;
Fig. 3 is that the A of the multi-functional inner cap opening device of the bottle of high low type liquid chemical reagent shown in Fig. 1 is to structural representation;
Fig. 4 is the structure for amplifying schematic diagram of the local I of the multi-functional inner cap opening device of the bottle of high low type liquid chemical reagent shown in Fig. 3;
Sequence number in figure: 1, left half holding frame, 2, right half holding frame, 3, handle, 4, clamping components, 4-1, upper holding part, 4-2, lower holding part, 4-3, connecting portion, 5, fusion face, 6, bearing pin.
the specific embodiment
Embodiment mono-:
Referring to Fig. 1 to Fig. 3, in figure, the multi-functional inner cap opening device of the utility model high low type liquid chemical reagent bottle, comprise holding frame and clamping components, described holding frame is comprised of symmetrical two parts, left and right two parts holding frame 1, 2 is hinged, its upper end is respectively equipped with handle 3, the bottom of left and right two parts holding frame is crooked in opposite directions, its end is installed with respectively clamping components 4, this clamping components is arcuate structure, and comprise the 4-1 of holding part up and down that opposing parallel arranges, 4-2 and connecting portion 4-3, height and the inner cap edge part thickness of the cavity forming between upper and lower holding part match.Described connecting portion is U-shaped structure.Two-part top, described holding frame left and right is hinged by bearing pin 6.Described holding frame upper end is less than its lower end apart from the length of hinge point apart from the length of hinge point.
Use procedure of the present utility model is as follows:
During use, lower holding part is embedded between inner cap and bottleneck, lower holding part plays the effect of opening internal bottle cover, then carrying handle makes progress, make slightly gap of reagent bottle inner cap edge and reagent bottle, then by handle, clutch holding frame, inner cap edge part is inlaid between upper and lower holding part in cavity, then upwards lift, can open inner cap.Due to inner cap open after inner cap edge part be still inlaid between upper and lower holding part in cavity, difficult drop-off, then can conveniently cover back in time original reagent bottle by inner cap by upper holding part effect.In the utility model structure, integrate inner cap and open and cover back dual-use function, operation is used more convenient.And, holding frame upper end is less than its lower end apart from the length of hinge point apart from the length of hinge point, and according to lever principle, the distance adjustable extent between the arc clamping components of both sides, lower end is larger, be applicable to more different sizes inner cap unlatching and cover back needs, field of application is wider.
Embodiment bis-:
Referring to Fig. 4, the present embodiment is similar in embodiment mono-structure, and in its structure, same section no longer repeats at this, and its difference is: described in the present embodiment, the inward flange of lower holding part is provided with fusion face 5.
The use procedure of the present embodiment is substantially with embodiment mono-.Different is the present embodiment is because the inward flange at lower holding part is provided with fusion face, thereby, be convenient in use fast lower holding part is embedded between inner cap and bottleneck, saved the operating time, improved work efficiency, operation is used more convenient.
The multi-functional inner cap opening device of high low type liquid chemical reagent bottle, comprise holding frame and clamping components, described holding frame is comprised of symmetrical two parts, left and right two parts holding frame 1,2 is hinged, its upper end is respectively equipped with handle 3, the bottom of left and right two parts holding frame is crooked in opposite directions, its end is installed with respectively clamping components 4, this clamping components is arcuate structure, and comprise the 4-1 of holding part up and down, 4-2 and connecting portion 4-3 that opposing parallel arranges, height and the inner cap edge part thickness of the cavity forming between upper and lower holding part match.Described connecting portion is U-shaped structure.Two-part top, described holding frame left and right is hinged by bearing pin 6.Described holding frame upper end is less than its lower end apart from the length of hinge point apart from the length of hinge point.
The foregoing is only the schematic specific embodiment of the utility model; not in order to limit scope of the present utility model; any those skilled in the art is not departing from equivalent variations and the modification of making under the prerequisite of the utility model design and principle; as change connecting portion be shaped as arcuate structure etc., all should belong to the scope of the utility model protection.
Claims (5)
1. the multi-functional inner cap opening device of high low type liquid chemical reagent bottle, comprise holding frame and clamping components, it is characterized in that: described holding frame is comprised of symmetrical two parts, left and right two parts holding frame is hinged, its upper end is respectively equipped with handle, the bottom of left and right two parts holding frame is crooked in opposite directions, its end is installed with respectively clamping components, this clamping components is arcuate structure, and comprise holding part up and down and connecting portion that opposing parallel arranges, height and the inner cap edge part thickness of the cavity forming between upper and lower holding part match.
2. the multi-functional inner cap opening device of high low type liquid chemical reagent bottle according to claim 1, is characterized in that: the inward flange of described lower holding part is provided with fusion face.
3. the multi-functional inner cap opening device of high low type liquid chemical reagent bottle according to claim 1 and 2, is characterized in that: described connecting portion is U-shaped or arcuate structure.
4. the multi-functional inner cap opening device of high low type liquid chemical reagent bottle according to claim 1 and 2, is characterized in that: described holding frame left and right two parts are hinged by bearing pin.
5. the multi-functional inner cap opening device of high low type liquid chemical reagent bottle according to claim 1 and 2, is characterized in that: described holding frame upper end is less than its lower end apart from the length of hinge point apart from the length of hinge point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255385.1U CN203833588U (en) | 2014-05-19 | 2014-05-19 | Multifunctional inner cover opening device for perpendicular type liquid chemical reagent bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255385.1U CN203833588U (en) | 2014-05-19 | 2014-05-19 | Multifunctional inner cover opening device for perpendicular type liquid chemical reagent bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833588U true CN203833588U (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255385.1U Expired - Fee Related CN203833588U (en) | 2014-05-19 | 2014-05-19 | Multifunctional inner cover opening device for perpendicular type liquid chemical reagent bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314571A (en) * | 2015-06-04 | 2016-02-10 | 新疆农业科学院农业质量标准与检测技术研究所 | Reagent bottle opener |
| CN105523512A (en) * | 2015-07-15 | 2016-04-27 | 丁皓玥 | Reagent bottle opener |
-
2014
- 2014-05-19 CN CN201420255385.1U patent/CN203833588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314571A (en) * | 2015-06-04 | 2016-02-10 | 新疆农业科学院农业质量标准与检测技术研究所 | Reagent bottle opener |
| CN105523512A (en) * | 2015-07-15 | 2016-04-27 | 丁皓玥 | Reagent bottle opener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |