CN209359835U - A kind of variable volume first-aid kit for domestic use - Google Patents
A kind of variable volume first-aid kit for domestic use Download PDFInfo
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- CN209359835U CN209359835U CN201821662201.8U CN201821662201U CN209359835U CN 209359835 U CN209359835 U CN 209359835U CN 201821662201 U CN201821662201 U CN 201821662201U CN 209359835 U CN209359835 U CN 209359835U
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- outer case
- slot
- pull rod
- internal box
- wall
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Abstract
The utility model discloses a kind of variable volume first-aid kit for domestic use, including outer case, movable sleeve is connected to internal box in outer case, top cover is provided at the top of internal box, locking device is provided between internal box outer wall and outer case inner wall, locking device plays the role of supporting and fixing to the medicine-chest after volume change；Stop device is provided between internal box and top cover or outer case, stop device plays stopping function to the medicine-chest after volume change；Locking device is by changing the first pull rod and the second pull rod hinge angle, so that the first pull rod and the second pull rod slide in or out card slot, controls the sliding or fixation of internal box and outer case；Stop device mounts the hook of rotating bar with the lower buckle in outer case and the upper buckle on top cover respectively by rotating ball multi-angle rotation in skewed slot；To fix medicine-chest from outside.The utility model can change the size of medicine-chest volume, have storage flexible and convenient, take up little area, be applicable in the advantages of different places use.
Description
Technical field
The utility model relates to field of medical article technology, specially a kind of variable volume first-aid kit for domestic use.
Background technique
The volume of first-aid kit for domestic use is fixed mostly at present, and when needing to be equipped with more drug, general small medicine-chest can not
A large amount of drugs are stored, if when using large volume medicine chest, idle space is larger inside medicine-chest after drug is using a part, big volume
Medicine-chest integrally takes up space greatly, and storage is inconvenient.Also, when people go out, only need to be equipped with an appearance if number is few
The lesser medicine-chest of product, on the contrary it just must be equipped with the biggish medicine-chest of volume, then one family will prepare neither co-content
Medicine-chest also take up parking space which not only adds financial expenditure, storage is inconvenient.It is thus it is proposed that a kind of variable
Volume first-aid kit for domestic use is for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of variable volume first-aid kit for domestic use, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of variable volume first-aid kit for domestic use, including outer
Cabinet, movable sleeve is connected to internal box in outer case, is provided with top cover at the top of internal box, internal box outer wall and outer case inner wall it
Between be provided with locking device, locking device plays the role of supporting and fixing to the medicine-chest after volume change；Internal box and top cover and
Stop device is provided between outer case, stop device plays stopping function to the medicine-chest after volume change；
The upper and lower end of inner wall at left and right sides of outer case is symmetrically arranged with card slot and lower bayonet slot；Internal box left and right sidewall
Longitudinal first sliding groove and link slot are inside offered, offers lateral second sliding slot, first sliding groove and second sliding slot in top cover
Conducting, the bottom of first sliding groove is connected with link slot；
Skewed slot is offered at the top of the outer wall of internal box front and rear sides, the top of outer case front and rear sides outer wall is provided with lower card
Button, the front and rear sides of top cover top surface are provided with buckle.
Further, locking device includes slide bar, turntable, shaft and handle, and the middle position at the top of top cover offers circle
Slot and mounting hole are rotatably equipped with shaft in mounting hole, and the top of shaft is fixedly connected through turntable with handle, shaft and turntable
It is fixedly connected, turntable is inlaid in circular groove；Sliding bar is connected in first sliding groove, and limit is fixedly mounted in the outer wall of slide bar lower part
Block, the outer wall sliding contact first sliding groove inner wall of limited block, one end of slide bar is fixedly connected with one end of drawstring, the other end of drawstring
Turntable is fixedly connected with second sliding slot through first sliding groove, the other end of slide bar protrudes into link slot through first sliding groove, and solid
Determine connecting spring and the second pull rod, the other end of spring is fixedly connected with the bottom plate of slot, the other end of the second pull rod and the first pull rod
Hingedly, the other end of the first pull rod and the bottom plate of link slot are hinged.
Further, stop device includes rotating bar and rotating ball, and rotating ball is rotatably installed in skewed slot, rotating bar one end
It is fixedly connected with rotating ball, the other end is provided with hook, hook and upper buckle or lower buckle snapping.
Further, the height of link slot is less than the sum of the first pull rod and the length of the second pull rod.
Further, outer case is provided with outer chamber door, and internal box is equipped with interior chamber door.
Compared with prior art, the utility model has the beneficial effects that drawstring pulls slide bar when rotation turntable, to change
First pull rod and the second pull rod hinge angle so that the first pull rod and the second pull rod slide in or out card slot, control internal box and
The fixation or sliding of outer case, to change medicine-chest volume；The rotating ball of stop device can in skewed slot multi-angle rotation, when
When internal box enters outer case, the hook of rotating bar is turned into lower section and is mounted with the lower buckle in outer case；When internal box is from outer
When cabinet skids off, the hook of rotating bar turns to top and mounts with the upper buckle on top cover, so either medicine-chest volume become smaller or
Inside and outside cabinet can be made to fix well when becoming larger.The utility model can change the size of medicine-chest volume, have storage flexibly side
Just, it takes up little area, is applicable in the advantages of different places use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A-A the schematic diagram of the section structure in Fig. 1；
Fig. 3 is I enlarged drawing in Fig. 1；
Fig. 4 is the structural schematic diagram after the utility model volume becomes larger；
In figure: 1 outer case, 11 lower buckles, 12 outer chamber doors, 13 lower bayonet slots, card slot on 14,2 stop devices, 21 rotating bars,
It is 22 rotating balls, 3 internal box, 31 skewed slots, 32 first sliding grooves, chamber door in 33,34 link slots, 4 top covers, buckle on 41,42 second sliding
Slot, 5 locking devices, 51 handles, 52 circular grooves, 53 turntables, 54 mounting holes, 55 springs, 56 first pull rods, 57 second pull rods, 58 limits
Position block, 59 slide bars, 510 drawstrings, 511 shafts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of variable volume first-aid kit for domestic use, including outer container
Body 1, movable sleeve is connected to internal box 3 in outer case 1, and the top of internal box 3 is provided with top cover 4,3 outer wall of internal box and outer case 1
Locking device 5 is provided between inner wall, locking device 5 plays the role of supporting and fixing to the medicine-chest after volume change；Internal box 3
Stop device 2 is provided between top cover 4 and outer case 1, stop device 2 plays stopping function to the medicine-chest after volume change；
The upper and lower end of the inner wall of 1 left and right sides of outer case is symmetrically arranged with card slot 14 and lower bayonet slot 13；Internal box 3 is left
Longitudinal first sliding groove 32 and link slot 34 are offered in right side wall, lateral second sliding slot 42 is offered in top cover 4, and first is sliding
Slot 32 and second sliding slot 42 are connected, and the bottom of first sliding groove 32 and link slot 34 are connected；
Skewed slot 31 is offered at the top of 3 front and rear sides outer wall of internal box, the top of 1 front and rear sides outer wall of outer case is provided with
Lower buckle 11, the front and rear sides of 4 top surface of top cover are provided with buckle 41.
Fig. 2 and Fig. 3 are please referred to, locking device 5 includes slide bar 59, turntable 53, shaft 511 and handle 51,4 top of top cover
Middle position offers circular groove 52 and mounting hole 54, and shaft 511 is rotatably equipped in mounting hole 54, and the top of shaft 511 is run through
Turntable 53 is fixedly connected with handle 51, and shaft 511 is fixedly connected with turntable 53, and turntable 53 is inlaid in circular groove 52；Slide bar 59 is sliding
Dynamic to be connected in first sliding groove 32, limited block 58, the outer wall sliding contact of limited block 58 is fixedly mounted in the outer wall of 59 lower part of slide bar
32 inner wall of first sliding groove, one end of slide bar 59 are fixedly connected with one end of drawstring 510, and the other end of drawstring 510 runs through first sliding groove
32 are fixedly connected with turntable 53 with second sliding slot 42, and the other end of slide bar 59 protrudes into link slot 34 through first sliding groove 32, and solid
Determine connecting spring 55 and the second pull rod 57, the other end of spring 55 is fixedly connected with the bottom plate of slot 34, the other end of the second pull rod 57
Hinged with the first pull rod 56, the bottom plate of the other end and link slot 34 of the first pull rod 56 is hinged.
Fig. 1 and Fig. 4 are please referred to, stop device 2 includes rotating bar 21 and rotating ball 22, and rotating ball 22 is rotatably installed in skewed slot
In 31,21 one end of rotating bar is fixedly connected with rotating ball 22, and the other end is provided with hook, 41 or lower buckle 11 of hook and upper buckle
Snapping.Rotating ball 22 can in skewed slot 31 multi-angle rotation, when internal box 3 enter outer case 1 when, by the hook of rotating bar 21
Lower section is turned to mount with the lower buckle 11 in outer case 1；When internal box 3 is skidded off from outer case 1, the hook of rotating bar 21 is turned to
Upper buckle 41 on top and top cover 4 mounts, and internal box 3 and outer container can be made when either medicine-chest volume becomes smaller or larger in this way
Body 1 is fixed well.
Length the sum of of the height of link slot 34 less than the first pull rod 56 and the second pull rod 57.Avoid the first pull rod 56 and
Two pull rods 57 are stuck at right angle.
Outer case 1 is provided with outer chamber door 12, and internal box 3 is equipped with interior chamber door 33.When medicine-chest volume-diminished, interior case
Door 33 is aligned with outer chamber door 12, picks and places drug with can be convenient；It, can be from interior chamber door 33 or outer chamber door when medicine-chest volume increases
12 pick and place the respectively corresponding intracorporal drug of case respectively.
Working principle: when the utility model is used, when needing to increase medicine-chest volume, rotating turntable 53 by handle 51,
The rotation winding drawstring 510 of turntable 53, drawstring 510 pull slide bar 59, and spring 55 extends, and pulls the first pull rod when sliding on slide bar 59
56, the first pull rod 56 pulls the second pull rod 57, and the first pull rod 56 and 57 angle of the second pull rod become larger, so that the first pull rod 56 and the
Two pull rods 57 enter in link slot 34, and such internal box 3 can slide in and out along outer case 1, when internal box 3 slides into connection
Slot 34 and upper card slot 14 unclamp turntable 53,55 restoring force of spring pulls slide bar 59, and slide bar 59 glides and pushes the first drawing to timing
Bar 56, the first pull rod 56 and the 57 angle deflecting of the second pull rod simultaneously slide into upper card slot 14, so that internal box 3 and outer case 1 be consolidated
It lives calmly；And then drive the hook of rotating bar 21 to turn to top by rotating ball 22 outside medicine-chest and mounted with the upper buckle 41 on top cover 4,
Play the role of dual fixation；When needing to reduce medicine-chest volume, using such as above-mentioned operation, the first pull rod 56 is made to drive second
Pull rod 57, which skids off, enters link slot 34 in card slot 14, then internal box 3 is slided into outer case 1, when internal box 3 slides into connection
Slot 34 and lower bayonet slot 13 unclamp turntable 53,55 restoring force of spring pulls slide bar 59, and slide bar 59 glides and pushes the first drawing to timing
Bar 56, the first pull rod 56 and the 57 angle deflecting of the second pull rod simultaneously slide into lower bayonet slot 13, so that internal box 3 and outer case 1 be consolidated
It lives calmly；And it then drives the hook of rotating bar 21 to turn to lower section by rotating ball 22 outside medicine-chest and is hung with the lower buckle 11 in outer case 1
It connects；Internal box 3 and outer case 1 can be made fixed well when either medicine-chest volume becomes smaller or larger in this way.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of variable volume first-aid kit for domestic use, including outer case (1), it is characterised in that: outer case (1) interior movable sleeve is connected to interior case
Body (3) is provided with top cover (4) at the top of internal box (3), is provided with locking between internal box (3) outer wall and outer case (1) inner wall
Device (5), locking device (5) play the role of supporting and fixing to the medicine-chest after volume change；Internal box (3) and top cover (4) and
It is provided between outer case (1) stop device (2), stop device (2) plays stopping function to the medicine-chest after volume change；
The upper and lower end of inner wall at left and right sides of outer case (1) is symmetrically arranged with card slot (14) and lower bayonet slot (13)；Internal box
(3) longitudinal first sliding groove (32) and link slot (34) are offered in left and right sidewall, and it is sliding that lateral second is offered in top cover (4)
Slot (42), first sliding groove (32) and second sliding slot (42) are connected, and the bottom and link slot (34) of first sliding groove (32) are connected；
It is offered skewed slot (31) at the top of the outer wall of internal box (3) front and rear sides, the top setting of outer case (1) front and rear sides outer wall
There is lower buckle (11), the front and rear sides of top cover (4) top surface are provided with buckle (41).
2. a kind of variable volume first-aid kit for domestic use according to claim 1, it is characterised in that: locking device (5) includes slide bar
(59), turntable (53), shaft (511) and handle (51), the middle position at the top of top cover (4) offer circular groove (52) and mounting hole
(54), it is rotatably equipped with shaft (511) in mounting hole (54), the top of shaft (511) is solid through turntable (53) and handle (51)
Fixed connection, shaft (511) are fixedly connected with turntable (53), and turntable (53) is inlaid in circular groove (52)；Slide bar (59) sliding clamping
In first sliding groove (32), limited block (58) are fixedly mounted in the outer wall of slide bar (59) lower part, and the outer wall sliding of limited block (58) connects
First sliding groove (32) inner wall is touched, one end of slide bar (59) is fixedly connected with one end of drawstring (510), and the other end of drawstring (510) passes through
It wears first sliding groove (32) to be fixedly connected turntable (53) with second sliding slot (42), the other end of slide bar (59) runs through first sliding groove (32)
It protrudes into link slot (34), and is fixedly connected with spring (55) and the second pull rod (57), the other end of spring (55) is fixedly connected with slot
(34) bottom plate, the other end and the first pull rod (56) of the second pull rod (57) hingedly, the other end of the first pull rod (56) and connection
The bottom plate of slot (34) is hinged.
3. a kind of variable volume first-aid kit for domestic use according to claim 1, it is characterised in that: stop device (2) includes rotation
Bar (21) and rotating ball (22), rotating ball (22) are rotatably installed in skewed slot (31), rotating bar (21) one end and rotating ball (22)
It is fixedly connected, the other end is provided with hook, hook and upper buckle (41) or lower buckle (11) snapping.
4. a kind of variable volume first-aid kit for domestic use according to claim 2, it is characterised in that: the height of link slot (34) is less than
The sum of the length of first pull rod (56) and the second pull rod (57).
5. a kind of variable volume first-aid kit for domestic use according to claim 2, it is characterised in that: outer case (1) is provided with outer container
Door (12), internal box (3) are equipped with interior chamber door (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662201.8U CN209359835U (en) | 2018-10-15 | 2018-10-15 | A kind of variable volume first-aid kit for domestic use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662201.8U CN209359835U (en) | 2018-10-15 | 2018-10-15 | A kind of variable volume first-aid kit for domestic use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209359835U true CN209359835U (en) | 2019-09-10 |
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ID=67838256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821662201.8U Active CN209359835U (en) | 2018-10-15 | 2018-10-15 | A kind of variable volume first-aid kit for domestic use |
Country Status (1)
| Country | Link |
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| CN (1) | CN209359835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111725971A (en) * | 2020-06-05 | 2020-09-29 | 河南蓝通信息技术有限公司 | Mobile communication power supply |
| CN112617372A (en) * | 2020-12-17 | 2021-04-09 | 宁波大学 | Variable-volume intelligent luggage case |
-
2018
- 2018-10-15 CN CN201821662201.8U patent/CN209359835U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111725971A (en) * | 2020-06-05 | 2020-09-29 | 河南蓝通信息技术有限公司 | Mobile communication power supply |
| CN112617372A (en) * | 2020-12-17 | 2021-04-09 | 宁波大学 | Variable-volume intelligent luggage case |
| CN112617372B (en) * | 2020-12-17 | 2024-05-24 | 宁波大学 | Intelligent suitcase of variable volume |
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