CN110316465A - A kind of children's safety bottle - Google Patents
A kind of children's safety bottle Download PDFInfo
- Publication number
- CN110316465A CN110316465A CN201910605966.0A CN201910605966A CN110316465A CN 110316465 A CN110316465 A CN 110316465A CN 201910605966 A CN201910605966 A CN 201910605966A CN 110316465 A CN110316465 A CN 110316465A
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- China
- Prior art keywords
- block
- bottle
- bottle cap
- bottle body
- abutting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of children's safety bottles, are related to storage container field.The present invention includes bottle body and bottle cap, and bottle cap is threadedly connected to bottle body；Along the axis direction of bottle body, the bottle cap position being threaded on bottle body is adjustable；Elastic piece is equipped in bottle cap, elastic piece is used to that bottle cap to be driven to move to the side far from bottle body；Bottle cap is equipped with first and abuts block, and bottle body is equipped with second and abuts block；When the bottle cap being threaded on bottle body is located at close to the side of bottle body, the helical trajectory of the first abutting block is separated with the second abutting block；When the bottle cap being threaded on bottle body is located remotely from the side of bottle body, the helical trajectory of the first abutting block intersects with the second abutting block.The present invention realizes the release and locking of bottle body and bottle cap, and the structure of bottle cap is relatively simple, convenient for the production and production of bottle cap, increases the production efficiency of children's safety bottle.
Description
Technical field
The present invention relates to storage container field, espespecially a kind of children's safety bottle.
Background technique
Bottle cap is usually set up directly on bottle body by bottle as the vessel for storing various powder, particle etc., directly rotates
Bottle cap can be removed from bottle body, realize the opening of bottle body by bottle cap；When the intracorporal substance of bottle is that children forbid having for contact
When evil object, children also can open easily above-mentioned bottle cap, thus in the presence of the possibility for wrongly taking nuisance.
Currently, the existing resistant closure for preventing children from opening, is usually set to bilayer for bottle cap, the bottle of upside is pressed
When covering, the opening after then realizing bottle cap pressing, but being realized due to existing bottle cap, the component needed is more, in bottle cap
Component assembling is complex, is unfavorable for the production and production of bottle cap, and the production efficiency of children's safety bottle is lower.
Summary of the invention
The object of the present invention is to provide a kind of children's safety bottles, realize the release and locking of bottle body and bottle cap, bottle cap
Structure is relatively simple, convenient for the production and production of bottle cap, increases the production efficiency of children's safety bottle.
Technical solution provided by the invention is as follows:
A kind of children's safety bottle, including bottle body and bottle cap, the bottle cap are threadedly connected to the bottle body；Along the bottle body
Axis direction, the bottle cap position being threaded on the bottle body is adjustable；Elastic piece, the elasticity are equipped in the bottle cap
Piece is used to that the bottle cap to be driven to move to the side far from the bottle body；The bottle cap is equipped with first and abuts block, the bottle body
It is equipped with second and abuts block；When the bottle cap being threaded on the bottle body is located at close to the side of the bottle body, described the
The helical trajectory of one abutting block is separated with the second abutting block；When the bottle cap being threaded on the bottle body is located remotely from institute
When stating the side of bottle body, the helical trajectory of the first abutting block intersects with the second abutting block.
In the technical program, the adjustable setting in position on bottle body by bottle cap realizes bottle cap state on bottle body
Change, then by the first abutting block setting for abutting block with second, bottle cap when state on bottle body changes, the first abutting block and
Also correspondence is changed for second abutting block relative position, realizes the release and locking of bottle body and bottle cap, the structure of bottle cap compared with
To be simple, convenient for the production and production of bottle cap, the production efficiency of children's safety bottle is increased.
Further, the elastic piece is connected to the outside of the bottle body, and the inner wall radius of the elastic piece is less than the bottle
The exterior radius of body；Or；The elastic piece is connected to the inside of the bottle body, and the exterior radius of the elastic piece is greater than the bottle
The inner wall radius of body.
In the technical program, by the restriction of elastic piece position, when bottle cap is arranged on bottle body, elastic piece can be always
Upward driving force is provided bottle cap, the reliability that bottle cap slides upwards is increased.
Further, the first abutting block is set as multiple, and the adjacent described first spacing for abutting between block is greater than described
Second abuts the length of block；And/or；The second abutting block is set as multiple, and adjacent described second abuts the spacing between block
The length for abutting block greater than described first.
In the technical program, the setting for abutting block and/or multiple second abutting blocks by multiple first facilitates first and supports
It connects block to be connected on the second abutting block, that is, facilitates the locking of bottle body and bottle cap.
Further, between the adjacent described first spacing for abutting between block is equal between the adjacent second abutting block
Away from.
In the technical program, multiple first abutting blocks can be connected to multiple second and abut on block, increase bottle body and bottle
Reliability when lid abuts.
Further, it described first abuts block and is equipped with and abut the first inclined surface that block abuts for described second, described the
One inclined surface is towards the bottle body；And/or；The second abutting block is equipped with second abutted for the first abutting block and inclines
Inclined-plane, second inclined surface is towards the bottle cap.
In the technical program, by the setting of the first inclined surface and/or the second inclined surface, increases bottle cap and bottle body is locked
Reliability.
Further, when the bottle cap spiral is to close to one end of the bottle body, described first abuts block close to described the
Two abut one end of block, abut one end that block abuts block close to described first close to described second.
In the technical program, the restriction for abutting state when block abuts with second by the first abutting block is reduced first
When abutting block is connected on the second abutting block, the possibility that bottle cap continues to rotate increases the stability of the bottle cap on bottle body.
Further, guide rail is offered on the bottle body, the guide rail is towards the bottle cap；When the bottle cap spiral shell
When being threaded to close to one end of the bottle body, the first abutting block is connected to the guide rail.
In the technical program, by the setting of guide rail, abutting block convenient for control first can be along guide rail
Extending direction moves upwards, and makes the helical trajectory of the first abutting block abut block with second and intersect, and increases the first abutting block
The reliability being connected on the second abutting block.
Further, the bottle body is equipped with external screw thread, and the bottle cap is equipped with several spiral bars, the spiral bar engagement
The second abutting block is formed in opening up the second connectivity slot on the external screw thread, the external screw thread.
In the technical program, since the second abutting block is embedded in external screw thread, first abuts block also can be with outer spiral shell
Line adaptation, increases the constraint between bottle body and lid, reduces the possibility of bottle body shaking opposite with lid, increase lid
Stability.
Further, the described first spacing abutted between block and downside spiral bar is greater than the externally threaded screw pitch；With/
Or；Described first spacing abutted between block and upside spiral bar is less than the externally threaded screw pitch.
In the technical program, by the restriction between the first abutting block and external screw thread screw pitch, increases the first abutting block and support
It connects and abuts the reliability on block second.
Compared with prior art, a kind of children's safety bottle provided by the invention has the advantages that
1, by the adjustable setting in bottle cap position on bottle body, the change of bottle cap state on bottle body is realized, is then led to
The setting that the first abutting block abuts block with second is crossed, for bottle cap when state on bottle body changes, the first abutting block abuts block with second
Also correspondence is changed for relative position, realizes the release and locking of bottle body and bottle cap, the structure of bottle cap is relatively simple, is convenient for
The production and production of bottle cap, increase the production efficiency of children's safety bottle.
2, by the restriction of elastic piece position, when bottle cap is arranged on bottle body, elastic piece can always be provided bottle cap
Upward driving force increases the reliability that bottle cap slides upwards.
3, the restriction for abutting state when block abuts with second by the first abutting block is reduced and is connected in the first abutting block
When on the second abutting block, the possibility that bottle cap continues to rotate increases the stability of the bottle cap on bottle body.
4, the setting of guide rail is crossed, can be transported upwards along the extending direction of guide rail convenient for control the first abutting block
It is dynamic, and make the helical trajectory of the first abutting block abut block with second and intersect, it increases the first abutting block and is connected to the second abutting
Reliability on block.
Detailed description of the invention
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, to a kind of the upper of children's safety bottle
Characteristic, technical characteristic, advantage and its implementation is stated to be further described.
Fig. 1 is a kind of explosive view of children's safety bottle of the present invention；
Fig. 2 is the structural schematic diagram of bottle cap in a kind of children's safety bottle of the present invention；
Fig. 3 is a kind of schematic diagram of internal structure of children's safety bottle of the present invention；
Fig. 4 is the explosive view of another children's safety bottle of the invention；
Fig. 5 is the structural schematic diagram of bottle cap in another children's safety bottle of the invention.
Drawing reference numeral explanation: 10. bottle bodies, 11. external screw threads, 12. second connectivity slots, 13. second abut block, 14. guided ways
Road, 20. bottle caps, 21. spiral bars, 22. first connectivity slots, 23. first abut block, 30. elastic pieces.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, Detailed description of the invention will be compareed below
A specific embodiment of the invention.It should be evident that drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, and obtain other embodiments.
To make simplified form, part relevant to invention is only schematically shown in each figure, they do not represent it
Practical structures as product.In addition, so that simplified form is easy to understand, with the portion of identical structure or function in some figures
Part only symbolically depicts one of those, or has only marked one of those.Herein, "one" is not only indicated " only
This ", it can also indicate the situation of " more than one ".
A kind of embodiment provided according to the present invention, as shown in Figure 1 to Figure 3, a kind of children's safety bottle, including 10 He of bottle body
Bottle cap 20, bottle cap 20 can be threadedly connected to bottle body 10, bottle body 10 closed.
Along the axis direction of bottle body 10,20 position of bottle cap being threaded on bottle body 10 is adjustable, in the present embodiment, due to
Therefore the radius that the radius of bottle cap 20 is greater than 10 upper end of bottle body offers internal screw thread or spiral bar 21 in bottle cap 20, bottle body 10
Upper end offers external screw thread 11, and the screw pitch of internal screw thread or spiral bar 21 is identical as the screw pitch of external screw thread 11, therefore, internal screw thread or spiral shell
The thickness of the thickness and external screw thread 11 that revolve item 21 is respectively less than the half of its screw pitch, therefore, when bottle cap 20 is threaded in bottle
When on body 10, bottle cap 20 can carry out sliding up and down on bottle body 10, adjust height of the bottle cap 20 on bottle body 10.
Elastic piece 30 is equipped in bottle cap 20, elastic piece 30 is used to that bottle cap 20 to be driven to move to the side far from bottle body 10；?
When on bottle body 10, elastic piece 30 can be connected on bottle body 10 20 spiral of bottle cap, therefore, elastic piece 30 can stress and deformation,
Bottle cap 20 can have the trend moved upwards, therefore bottle cap 20 can be connected to the downside of 10 external screw thread 11 of bottle body, and along
The external screw thread 11 of bottle body 10 is rotated.
Bottle cap 20 is equipped with first and abuts block 23, and the inside of bottle cap 20 is arranged in the first abutting block 23, and bottle body 10 is equipped with
Second abuts block 13, and the outside of bottle body 10 is arranged in the second abutting block 13.
When the bottle cap 20 being threaded on bottle body 10 be located at close to bottle body 10 side when, i.e., by user pressing it
Afterwards, be threaded in bottle cap 20 can be located at 10 external screw thread 11 of bottle body upside, and along the upside of 10 external screw thread 11 of bottle body into
Row rotation, the helical trajectory of the first abutting block 23 is separated with the second abutting block 13, i.e., in 20 rotation process of bottle cap, first is abutted
Block 23 will not be contacted with the second abutting block 13.
When the bottle cap 20 being threaded on bottle body 10 is located remotely from the side of bottle body 10, i.e., user does not press bottle cap
20, be threaded in bottle cap 20 can be located at 10 external screw thread 11 of bottle body downside, and along the downside of 10 external screw thread 11 of bottle body into
Row rotation, the helical trajectory of the first abutting block 23 intersect with the second abutting block 13, i.e., during bottle cap 20 rotates, first is supported
Connecing block 23 can be connected on the side wall of the second abutting block 13.
When needing for isolated bottle body 10 to connect with bottle cap 20, i.e., when bottle cap 20 being tightened on bottle body 10, use first
20 part of bottle cap can be tightened on bottle body 10 without pressing bottle cap 20 by family, until rotation to the first abutting block 23 is connected to the
When two abutting blocks 13, user, which will feel that, to be difficult to tighten, and after needing to press bottle cap 20, the first abutting block 23 will be supported with second
The separation of block 13 is connect, user can rotate again, until bottle cap 20 is screwed to bottom, after bottle cap 20 is tightened, user unclamps
After bottle cap 20, bottle cap 20 will push up bottle cap 20 under the action of 30 elastic force of elastic piece, and first abuts the spiral track of block 23
Mark intersects with the second abutting block 13 again.
Under current state, since the helical trajectory of the first abutting block 23 intersects with the second abutting block 13 again, children are direct
When unscrewing bottle cap 20, the first abutting block 23 will be connected on the second abutting block 13, then be reduced children and directly be opened bottle cap 20
Possibility；When user needs to open bottle cap 20, unscrew to when being difficult to continue to unscrew, it is only necessary to which after pressing bottle cap 20, first is abutted
Block 23 is separated with the second abutting block 13, and user can continue to unscrew bottle cap 20, complete the separation of bottle cap 20 Yu bottle body 10.
In the present embodiment, the adjustable setting in position on bottle body 10 by bottle cap 20 realizes bottle cap 20 on bottle body 10
The change of state, the setting for then abutting block 13 with second by the first abutting block 23, the state on bottle body 10 of bottle cap 20 change
When, the first abutting block 23 abuts that 13 relative position of block is also corresponding is changed with second, realizes bottle body 10 and bottle cap 20
It unclamps and locks, the structure of bottle cap 20 is relatively simple, convenient for the production and production of bottle cap 20, increases the production of children's safety bottle
Efficiency.
Preferably, elastic piece 30 is connected to the outside of bottle body 10, and the inner wall radius of elastic piece 30 is less than the outer wall of bottle body 10
Radius, i.e., when 20 downward spiral of bottle cap, the upper end of bottle body 10 can be connected on the inner wall of elastic piece 30, and due to elastic piece
30 have elasticity, and elastic piece 30 expands outwardly deformation, and have the trend that driving bottle cap 20 moves upwards.
Or elastic piece 30 is connected to the inside of bottle body 10, the exterior radius of elastic piece 30 is greater than the inner wall radius of bottle body 10,
I.e. when 20 downward spiral of bottle cap, the upper end of bottle body 10 can be connected on the outer wall of elastic piece 30, and since elastic piece 30 has
It is flexible, 30 inward expansion deformation of elastic piece, and have the trend that driving bottle cap 20 moves upwards.
Elastic piece 30 can also be set as two, and two elastic pieces 30 are separately positioned on inside and outside bottle body 10；It is preferred that
Ground, elastic piece 30 can be set as cyclic annular, and cricoid elastic piece 30 can be connected on the outer wall or inner wall of 10 upper end of bottle body, after
And realize the sealing to bottle body 10.
In the present embodiment, pass through the restriction of 30 position of elastic piece, when bottle cap 20 is arranged on bottle body 10,30 energy of elastic piece
It is enough that upward driving force is provided bottle cap 20 always, increase the reliability that bottle cap 20 slides upwards.
Preferably, first block 23 is abutted equipped with the first inclined surface for abutting the abutting of block 13 for second, the first inclined surface
Towards bottle body 10；And/or；Second, which abuts block 13, is equipped with the second inclined surface for abutting the abutting of block 23 for first, the second inclination
Facing towards bottle cap 20；In the present embodiment, the first abutting block 23 can be connected to the left side of the second abutting block 13, and therefore, first supports
The right side for connecing block 23 is the first inclined surface, and towards downside, the second left side for abutting block 13 is the second inclined surface for the first inclined surface, the
Two inclined surface are towards upside, and when the first inclined surface is existed simultaneously with the second inclined surface, the first inclined surface can be connected to second
On inclined surface.
When user unclamps bottle cap 20, elastic piece 30 drives bottle cap 20 to move upwards, and the first inclined surface can be connected to the
On two inclined surface；When user is not pressing bottle cap 20 and unscrews bottle cap 20, abuts block 23 and continue along the second inclined surface when first
It when movement, is merely able to continue to be locked on bottle body 10 by bottle cap 20, then increases the reliability that bottle cap 20 and bottle body 10 are locked.
In the present embodiment, by the setting of the first inclined surface and/or the second inclined surface, increases bottle cap 20 and bottle body 10 is locked
Tight reliability.
In the present embodiment, the left side for being also possible to the first abutting block 23 is the first inclined surface, the first inclined surface towards downside,
Second right side for abutting block 13 is the second inclined surface, and the second inclined surface is towards upside, when the first inclined surface and the second inclined surface are same
When in the presence of, the first inclined surface can be connected on the second inclined surface.
For user when tightening bottle cap 20, and when user does not press bottle cap 20, the first abutting block 23 is touching the second abutting
When block 13, under the action of elastic piece 30, the first abutting block 23 is connected on the second abutting block 13, i.e., the first inclined surface is connected to
On second inclined surface, when user continues to tighten bottle cap 20, bottle cap 20 can continue to move upwards until first abuts block 23 and the
Two abut block 13 pushes against completely, realizes the locking of bottle body 10 Yu bottle cap 20, that is, passes through the first inclined surface and the second inclined surface
Setting, facilitates the assembly of bottle body 10 Yu bottle cap 20.
Another embodiment provided according to the present invention, as depicted in figs. 1 and 2, a kind of children's safety bottle, the present embodiment with
The difference of the first embodiment is multiple settings for abutting block.
On the basis of the first embodiment, in the present embodiment, the first abutting block 23 is set as multiple, and first abuts block 23
It can extend along the direction of the spiral bar 21 on bottle cap 20, the adjacent first spacing for abutting between block 23 is greater than second and abuts block
13 length, therefore, the second abutting block 13 can be connected on any one first abutting block 23, when user rotates bottle cap 20
To second abut block 13 be located at it is multiple first abut blocks 23 section in when, user can by fine tuning bottle cap 20 can be by second
Block 13 is abutted to be connected on some first abutting block 23.
And/or second abutting block 13 be set as multiple, second abut block 13 can be along the external screw thread 11 on bottle body 10
Direction extends, and the adjacent second spacing for abutting between block 13 is greater than the first length for abutting block 23, and therefore, first abuts 23 energy of block
It is enough connected on any one second abutting block 13, is supported when user rotates bottle cap 20 to the first abutting block 23 positioned at multiple second
When connecing in the section of block 13, the first abutting block 23 can be connected to some second abutting by fine tuning bottle cap 20 by user
On block 13.
When the first abutting block 23, which abuts block 13 with second, is disposed as multiple, multiple first abutting blocks 23 can be connected to
Multiple second abut on block 13, increase reliability when bottle body 10 is abutted with bottle cap 20.
In the present embodiment, the setting for abutting block 23 and/or multiple second abutting blocks 13 by multiple first facilitates first
It abuts block 23 to be connected on the second abutting block 13, that is, facilitates the locking of bottle body 10 Yu bottle cap 20.
Preferably, between the adjacent described first spacing for abutting between block 23 is equal between the adjacent second abutting block 13
Away from；Multiple first abutting blocks 23 can be connected to multiple second and abut on block 13, increase when bottle body 10 is abutted with bottle cap 20
Reliability.
Another embodiment provided according to the present invention, as shown in Figure 4 and Figure 5, a kind of children's safety bottle, the present embodiment with
The difference of the first embodiment is the restriction that the first abutting block 23 abuts 13 state of block with second.
On the basis of the first embodiment, in the present embodiment, when 20 spiral of bottle cap is to close to one end of bottle body 10, i.e.,
When the rotation of bottle cap 20 is to lower end, first abuts described in block 23 second one end for abutting block 13, abuts block 13 close to the close to second
One abuts one end of block 23, i.e., the end that the end of the first abutting block 23 abuts block 13 with second is close, when unclamping bottle cap 20, the
One abutting block 23 can be connected on the second abutting block 13.
In the present embodiment, the restriction of state, is reduced the when abutting the abutting of block 13 with second by the first abutting block 23
When one abutting block 23 is connected on the second abutting block 13, the possibility that bottle cap 20 continues to rotate increases the bottle cap 20 on bottle body 10
Stability.
Preferably, guide rail 14 is offered on bottle body 10, guide rail 14 is towards bottle cap 20；When 20 spiral of bottle cap is to leaning on
When one end of nearly bottle body 10, the first abutting block 23 is connected to guide rail 14, and first abuts block 23 can be along guide rail 14
Extending direction move upwards, and make the helical trajectory of the first abutting block 23 with second abut block 13 intersect, first abutting block
23 can be connected on the second abutting block 13.
In the present embodiment, by the setting of guide rail 14, abutting block 23 convenient for control first can be along guide rail
14 extending direction moves upwards, and makes the helical trajectory of the first abutting block 23 abut block 13 with second and intersect, and increases the
One abutting block 23 is connected to the reliability on the second abutting block 13.
The another embodiment provided according to the present invention, as shown in Figure 4 and Figure 5, a kind of children's safety bottle, the present embodiment with
The difference of the first embodiment is the specific structure that bottle body 10 and bottle cap 20 assemble.
On the basis of the first embodiment, in the present embodiment, bottle body 10 is equipped with external screw thread 11, if bottle cap 20 is equipped with
Dry spiral bar 21, spiral bar 21 are engaged in external screw thread 11, and the second connectivity slot 12 is opened up on external screw thread 11 and forms the second abutting block
13；Since the second abutting block 13 is embedded in external screw thread 11, the first abutting block 23 can be also adapted to external screw thread 11, be increased
The constraint between bottle body 10 and lid is added, has reduced the possibility of the shaking opposite with lid of bottle body 10, increase the stabilization of lid
Property.
Preferably, the first spacing for abutting between block 23 and downside spiral bar 21 is greater than the screw pitch of external screw thread 11, bottle cap 20
After being pressed down on by user, spiral bar 21 can be connected to the upside of external screw thread 11, and the first abutting block 23 can be located at external screw thread
Between 11；And when bottle cap 20 is not depressed by the user, bottle cap 20 moves upwards, and spiral bar 21 can be connected under external screw thread 11
Side, and since the spacing between the first abutting item and downside spiral bar 21 is greater than the screw pitch of external screw thread 11, first abuts block
23 can be located in the second connectivity slot 12 in external screw thread 11, and be connected on the second abutting block 13.
And/or first abut the screw pitch that the spacing between block 23 and upside spiral bar 21 is less than external screw thread 11,20 quilt of bottle cap
After user presses down on, spiral bar 21 can be connected to the upside of external screw thread 11, and the first abutting block 23 can be located at external screw thread 11
Between；And when bottle cap 20 is not depressed by the user, bottle cap 20 moves upwards, and spiral bar 21 can be connected to 11 downside of external screw thread,
And since the spacing between the first abutting item and upside spiral bar 21 is less than the screw pitch of external screw thread 11, first abuts block 23
It can be located in the second connectivity slot 12 in external screw thread 11, and be connected on the second abutting block 13.
In the present embodiment, by the restriction between the first abutting block 23 and 11 screw pitch of external screw thread, the first abutting block is increased
23 are connected to the reliability on the second abutting block 13.
Similarly, when forming multiple first abuttings blocks 23, one spiral bar 21 of the lowermost can be chosen, and in spiral bar
Multiple first connectivity slots 22 are opened up on 21, are then formed multiple first and are abutted block 23.
Preferably, the children's safety bottle in conjunction with described in the third embodiment, when the first abutting block 23 or second abut block
13 when being set as multiple, the first length for abutting block 23 that the length that the first of front side abuts block 23 is greater than rear side, and the of front side
Two length for abutting block 13 are greater than the second of the rear side length for abutting block 13, i.e. before the length of the first abutting block 23 of front side is greater than
The length of the second connectivity slot of side 12, the length that the second of front side abuts block 13 are greater than the length of the first connectivity slot of front side 22, therefore,
When the first abutting block 23 abuts block 13 with second and just contacts, the second abutting block 23 can not be embedded in the second connectivity slot 12
It is interior, and the second abutting block 13 can not be embedded in the first connectivity slot 22, until second abuts block when bottle cap 20 is screwed to bottom
23 can be embedded in the second connectivity slot 12, and the second abutting block 13 is embedded in the first connectivity slot 22.
It should be noted that above-described embodiment can be freely combined as needed.The above is only of the invention preferred
Embodiment, it is noted that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (9)
1. a kind of children's safety bottle, which is characterized in that including bottle body and bottle cap, the bottle cap is threadedly connected to the bottle body；
Along the axis direction of the bottle body, the bottle cap position being threaded on the bottle body is adjustable；
Elastic piece is equipped in the bottle cap, the elastic piece is used to that the bottle cap to be driven to move to the side far from the bottle body；
The bottle cap is equipped with first and abuts block, and the bottle body is equipped with second and abuts block；
When the bottle cap being threaded on the bottle body is located at close to the side of the bottle body, described first abuts the spiral of block
Track is separated with the second abutting block；
When the bottle cap being threaded on the bottle body is located remotely from the side of the bottle body, described first abuts the spiral of block
Intersect with the second abutting block track.
2. a kind of children's safety bottle according to claim 1, it is characterised in that:
The elastic piece is connected to the outside of the bottle body, and the inner wall radius of the elastic piece is less than the outer wall half of the bottle body
Diameter；
Or；
The elastic piece is connected to the inside of the bottle body, and the exterior radius of the elastic piece is greater than the inner wall half of the bottle body
Diameter.
3. a kind of children's safety bottle according to claim 1, it is characterised in that:
The first abutting block is set as multiple, and the adjacent described first spacing for abutting between block is greater than described second and abuts block
Length；
And/or；
The second abutting block is set as multiple, and the adjacent described second spacing for abutting between block is greater than described first and abuts block
Length.
4. a kind of children's safety bottle according to claim 3, it is characterised in that:
Adjacent described first spacing for abutting between block is equal to the spacing between the adjacent second abutting block.
5. a kind of children's safety bottle according to claim 1, it is characterised in that:
Described first, which abuts block, is equipped with the first inclined surface for abutting block abutting for described second, first inclined surface direction
The bottle body；
And/or；
Described second, which abuts block, is equipped with the second inclined surface for abutting block abutting for described first, second inclined surface direction
The bottle cap.
6. a kind of children's safety bottle according to claim 1, it is characterised in that:
When the bottle cap spiral is to close to one end of the bottle body, described first, which abuts block, abuts the one of block close to described second
End abuts one end that block abuts block close to described first close to described second.
7. a kind of children's safety bottle according to claim 6, it is characterised in that:
Offer guide rail on the bottle body, the guide rail is towards the bottle cap；
When the bottle cap spiral is to close to one end of the bottle body, the first abutting block is connected to the guide rail.
8. a kind of children's safety bottle according to claim 1, it is characterised in that:
The bottle body is equipped with external screw thread, and the bottle cap is equipped with several spiral bars, and the spiral bar is engaged in the outer spiral shell
Line, the second connectivity slot is opened up on the external screw thread forms described second and abut block.
9. a kind of children's safety bottle according to claim 8, it is characterised in that:
Described first spacing abutted between block and downside spiral bar is greater than the externally threaded screw pitch；
And/or；
Described first spacing abutted between block and upside spiral bar is less than the externally threaded screw pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605966.0A CN110316465A (en) | 2019-07-05 | 2019-07-05 | A kind of children's safety bottle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910605966.0A CN110316465A (en) | 2019-07-05 | 2019-07-05 | A kind of children's safety bottle |
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| CN110316465A true CN110316465A (en) | 2019-10-11 |
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| CN201910605966.0A Withdrawn CN110316465A (en) | 2019-07-05 | 2019-07-05 | A kind of children's safety bottle |
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| CN (1) | CN110316465A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2183554A1 (en) * | 1972-05-10 | 1973-12-21 | Leeds & Micallef | |
| US3888376A (en) * | 1974-06-13 | 1975-06-10 | Cwc Ind | Safety closure cap for containers |
| EP0001010A1 (en) * | 1977-08-22 | 1979-03-07 | International Tools (1973) Limited | Spiral lock safety closure |
| EP0665169A1 (en) * | 1994-01-14 | 1995-08-02 | JACOB BERG GmbH & CO. KG | Child-resistant screw closure |
| GB9721568D0 (en) * | 1997-10-10 | 1997-12-10 | Beeson & Sons Ltd | Closure assembly for pressurized containers |
| CN1615245A (en) * | 2001-11-20 | 2005-05-11 | 比森父子有限公司 | User-friendly bottle and closure thread assembly |
| US20050121406A1 (en) * | 2003-12-03 | 2005-06-09 | Brozell Brian J. | Child-resistant closure, container and package |
| US20050199572A1 (en) * | 2004-03-11 | 2005-09-15 | Brozell Brian J. | Threaded child-resistant package having linerless closure |
| TW200626433A (en) * | 2004-12-06 | 2006-08-01 | Alcoa Closure Systems Int Inc | Threaded container closure |
| US20070034595A1 (en) * | 2005-08-10 | 2007-02-15 | Continental Afa Dispensing Company | Bottle and cap closure apparatus with torque feature |
| CN210213318U (en) * | 2019-07-05 | 2020-03-31 | 赫蕾雪(上海)科技有限公司 | Safety bottle for children |
-
2019
- 2019-07-05 CN CN201910605966.0A patent/CN110316465A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2183554A1 (en) * | 1972-05-10 | 1973-12-21 | Leeds & Micallef | |
| US3888376A (en) * | 1974-06-13 | 1975-06-10 | Cwc Ind | Safety closure cap for containers |
| EP0001010A1 (en) * | 1977-08-22 | 1979-03-07 | International Tools (1973) Limited | Spiral lock safety closure |
| EP0665169A1 (en) * | 1994-01-14 | 1995-08-02 | JACOB BERG GmbH & CO. KG | Child-resistant screw closure |
| GB9721568D0 (en) * | 1997-10-10 | 1997-12-10 | Beeson & Sons Ltd | Closure assembly for pressurized containers |
| CN1615245A (en) * | 2001-11-20 | 2005-05-11 | 比森父子有限公司 | User-friendly bottle and closure thread assembly |
| US20050121406A1 (en) * | 2003-12-03 | 2005-06-09 | Brozell Brian J. | Child-resistant closure, container and package |
| US20050199572A1 (en) * | 2004-03-11 | 2005-09-15 | Brozell Brian J. | Threaded child-resistant package having linerless closure |
| TW200626433A (en) * | 2004-12-06 | 2006-08-01 | Alcoa Closure Systems Int Inc | Threaded container closure |
| US20070034595A1 (en) * | 2005-08-10 | 2007-02-15 | Continental Afa Dispensing Company | Bottle and cap closure apparatus with torque feature |
| CN210213318U (en) * | 2019-07-05 | 2020-03-31 | 赫蕾雪(上海)科技有限公司 | Safety bottle for children |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Jun Inventor after: Tu Shengjun Inventor after: Zhang Wei Inventor before: Tu Shengjun |
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Application publication date: 20191011 |
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