CN216425404U - Bottle cap assembly with high-safety switch suitable for children - Google Patents

Abstract

The utility model discloses a be fit for children and use bottle lid subassembly that possesses high security switch, including the upper cover, the spiral cover, the glass mouth, the upper cover lid closes in the spiral cover top, the glass mouth sets up in the spiral cover, the spiral cover is upper and lower through-hole structure, the lower part is equipped with the screw thread, be used for closing with the rotatory lid of cup, be equipped with switch module at the front end of spiral cover, switch module is by the button, the latch, the hasp, elastic material and button pin constitute, the button passes through the button pin to be fixed at the spiral cover anterior, the latch sets up in button the place ahead, be used for pinning the button, prevent the maloperation, the hasp is with latch and key-type connection, elastic material provides the elasticity support for the button. Through large-scale switch module design, the children's operation of being convenient for, simultaneously through the button, the hasp, the cooperation design of lock key, it is less to have guaranteed the quantity of internals, and the volume of part is great moreover, is difficult to the fracture or fall into the cup, causes the accident.

Description

Bottle cap assembly with high-safety switch suitable for children

Technical Field

The utility model relates to an intelligence drinking water cup field, in particular to bottle lid subassembly that possesses high security switch is fit for children to use.

Background

The children's drinking cup that uses in the existing market has some problems, because children's strength is slightly littleer, the bowl cover is difficult to open. Meanwhile, the safety is insufficient, the number of tiny components in the cup cover is too large, and the tiny components are easy to damage and separate, so that safety accidents are caused.

Disclosure of Invention

The utility model aims at solving above defect, provide a be fit for children and use the bottle lid subassembly that possesses high security switch, design the bowl cover switch great, be fit for children and use to internals is great, and simple structure is difficult to break away from, can reach laborsaving and safe purpose.

The utility model aims at realizing through the following mode:

be fit for children to use the bottle lid subassembly that possesses high security switch, including the upper cover, the spiral cover, the glass mouth, the upper cover lid closes in the spiral cover top, the glass mouth sets up in the spiral cover, the spiral cover is upper and lower through-hole structure, the lower part is equipped with the screw thread, be used for closing with the rotatory lid of cup, front end at the spiral cover is equipped with switch module, switch module is by the button, the latch, the hasp, elastic material and button pin are constituteed, the button passes through the button pin to be fixed at the spiral cover anteriorly, the latch sets up in button the place ahead, whether the latch horizontal slip can control the button can press, be used for pinning the button, prevent the maloperation, the hasp is with latch and key-press connection, elastic material provides the elasticity support for the button. Through the integral type design of switch to design the switch great, the children of being convenient for operate, compact structure between the part is durable. The tiny parts can not be separated. Meanwhile, the elastic material provides outward elasticity for the switch, so that the reset of the key is facilitated.

In the above description, as a preferred scheme, the front end of the upper cover is provided with a buckle, the top of the key is provided with a latch, and the buckle is buckled on the latch and is used for movably connecting the upper cover and the screw cover. The cooperation of buckle and block tongue is used, guarantees that the upper cover can not opened by the mistake, leads to the water in the cup to overflow.

In the above description, as a preferred scheme, a locking slide bar is arranged in front of the key, the locking slide bar is horizontally arranged, one end of the locking slide bar is connected with the key, the other end of the locking slide bar is suspended, a U-shaped chute is arranged on the locking key, the locking slide bar is clamped into the U-shaped chute, the locking slide bar can slide left and right in the U-shaped chute, and the locking key is used for locking the key. When the design that the key locking sliding strip is arranged to be integrated with the key is adopted, the number of parts is reduced, and the key locking sliding strip is safer. When the key slides in the left-right direction on the key, the key sliding strip slightly deforms in the up-down direction, so that the operation is convenient, and if the two ends of the key sliding strip are fixedly connected with the key, the situation of difficult sliding can be generated, and the use is not facilitated. The U-shaped sliding grooves are formed in the lock key, one purpose is that the U-shaped sliding grooves are matched with the lock key sliding strip well and can move horizontally left and right to achieve the purpose of locking or unlocking the key, the other purpose is that the U-shaped sliding grooves can further increase safety, when the lock key sliding strip is used for a long time and is aged, the situation of fracture occurs, and the fractured lock key sliding strip can be prevented from falling off or entering a water cup through clamping of the U-shaped sliding grooves to cause children to eat by mistake.

In the above description, as a preferred scheme, a protrusion is provided at an end of the lock key sliding strip near the suspension, the sliding strip protrusion is downward, a lock key protrusion is upward provided at an inner side of a U-shaped lower edge of the U-shaped sliding groove corresponding to the lock key, and the two protrusions are in contact with each other to enhance the touch feeling, so as to determine the position of the lock key.

In the above description, as a preferred scheme, the two U-shaped sides of the U-shaped sliding chute have different lengths, and are respectively a U-shaped upper side and a U-shaped lower side, the length of the U-shaped lower side is greater than that of the U-shaped upper side, and two right-trapezoid-shaped anti-withdrawal pieces are respectively arranged at the upper and lower face ends of the front end of the U-shaped lower side for engaging with the latch. The shorter purpose of design is in order to press the button on the U type, and the button removes to the spiral cover direction to lead to influencing the stability of block tongue, block the hasp simultaneously, reached the spacing function of a size, guarantee to install and target in place. The longer purpose of design below the U type is inside in order to insert the hasp with the catch, better block hasp, and such design has reached and has kept the reliable of button motion, can make the hasp again, and the button combines integratively with the catch, can guarantee simultaneously that the catch can independent horizontal side-to-side movement.

In the above description, as the preferred scheme, the hasp comprises a hasp face, a hasp patchhole, keep away vacancy and hasp fender piece, the hasp face is towards the catch, and be equipped with a hasp through-hole on the hasp face, the hasp through-hole communicates with each other with the hasp patchhole, U type spout passes the catch draw runner, wherein pass the hasp through-hole below the U type and insert in the hasp patchhole, the right-angle side block of preventing moving back the fastener is at the back of hasp face, with the hasp, the button is even as an organic whole with the catch, keep away the vacancy and provide the block space for preventing moving back the fastener, in order to conveniently prevent moving back the fastener block and to lock in the hasp.

In the above description, as the preferred scheme, the front end of the screw cap is provided with a screw cap accommodating cavity, the switch assembly is placed in the screw cap accommodating cavity, a limiting block is arranged in the screw cap accommodating cavity towards the direction of the switch assembly, the position of the limiting block corresponds to that of the lock catch blocking piece, and the key is limited from being pressed down. Set up the stopper inside the spiral cover to with spiral cover design injection moulding as an organic whole, such benefit has reduced the part, simultaneously because be an organic whole design, can not produce the risk that the fracture drops, safer. In addition, the lock catch blocking part is used as the contact end, the design is simpler and more reasonable, the lock catch not only has the locking function, but also has the locking function, and the limiting function is realized.

In the above description, as a preferred scheme, two through holes are formed in two sides of the key to form a key pin through hole, the key pin through hole is in a strip shape, the key pin penetrates through the key pin through hole and can horizontally move back and forth in the through hole, and the key pin is fixed with the screw cap, so that the screw cap, the lock catch, the key and the lock key are fixedly connected. The purpose of adopting the key pin is that there are better fixed action and slip effect, and the present design is the block structure of plastic material mostly, but the shortcoming of this kind of structure is: are susceptible to age cracking and the sliding effect gradually deteriorates with the passage of time. When damaging or when splitting, tiny plastic material falls into the cup easily, causes children to swallow, and adopts the button pin then to avoid this problem completely, because it is rectangular shape design, and the volume is great, is difficult to the fracture moreover, because button pin circular structure, the sliding effect is better, when pressing the button, opens the upper cover more easily.

In the above description, as a preferred scheme, the elastic material is a spring, and spring fixing positions are correspondingly arranged inside the screw cap and the key for fixing the spring.

In the above description, as a preferable scheme, the back ends of the rotary cover and the upper cover are provided with a torsion spring and an upper cover pin, the upper cover pin penetrates through the torsion spring, the rotary cover and the upper cover, and the upper cover can be opened through the torsion force of the torsion spring.

The utility model discloses produced beneficial effect is: through large-scale switch module design, the children's operation of being convenient for, simultaneously through the button, the hasp, the cooperation design of lock key, it is less to have guaranteed the quantity of internals, and the volume of part is great moreover, is difficult to the fracture or fall into the cup, causes the accident.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is an exploded view of the three-dimensional structure of the embodiment of the present invention;

FIG. 3 is an exploded view of a bottle cap assembly according to an embodiment of the present invention;

FIG. 4 is an exploded view of the upper cover and the switch assembly according to the embodiment of the present invention;

FIG. 5 is an exploded view of the switch according to the embodiment of the present invention;

fig. 6 is a schematic perspective view of a key and a lock of the embodiment of the present invention;

FIG. 7 is a sectional view of the lock key and lock catch assembly according to the embodiment of the present invention;

FIG. 8 is a perspective view of the embodiment of the present invention;

FIG. 9 is a sectional view of the embodiment of the present invention;

FIG. 10 is an enlarged partial schematic view of FIG. 9;

FIG. 11 is a schematic view of a key and a lock;

in the figure, 1 is an upper cover, 101 is an upper cover pin, 102 is a torsion spring, 103 is a sealing rubber plug, 104 is a buckle, 105 is an upper cover pin through hole, 2 is a rotary cover, 201 is a limit block, 202 is a rear through hole, 203 is a rotary cover front pin hole, 204 is a rotary cover accommodating cavity, 3 is a cup mouth, 4 is a cup body, 5 is a switch component, 501 is a key, 5011 is a latch, 5012 is a locking key slider, 5013 is a key pin through hole, 5014 is a slider protrusion, 502 is a locking key, 5021 is a U-shaped sliding groove, 5023 is a locking key protrusion, 5024 is a U-shaped upper edge, 5025 is a U-shaped lower edge, 5026 is an anti-retreat latch, 503 is a latch, 5031 is a latch face, 5032 is a latch insertion hole, 5033 is a stopper avoiding hole, 5034 is a latch, 5035 is a latch through hole, 504 is a spring, 505 is a key pin, 6 is a spring fixing position, and 7 is an electronic induction ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

This embodiment, refer to fig. 1-7, be fit for children and use bottle lid subassembly that possesses high security switch, including upper cover 1, spiral cover 2, glass mouth 3, upper cover 1 lid closes in spiral cover 2 top, glass mouth 3 sets up in spiral cover 2, spiral cover 2 is upper and lower through-hole structure, the lower part is equipped with the screw thread, be used for closing with the rotatory lid of cup 4, be equipped with switch module 5 at the front end of spiral cover 2, switch module 5 is by button 501, catch 502, hasp 503, elastic material and button pin 505 are constituteed, button 501 passes through button pin 505 to be fixed at spiral cover 2 anteriorly, catch 502 sets up in button 501 the place ahead, be used for pinning button 501, prevent the maloperation, hasp 503 is connected catch 502 and button 501, elastic material provides the elastic support for button 501.

Be equipped with a sealed plug 103 on the upper cover 1, sealed plug 103 and 1 block swing joint of upper cover can dismantle the washing as required, and sealed plug 103 can seal the rim of a cup 3 when simultaneously covering upper cover 1, plays sealed effect, prevents that the water in the cup from spilling over.

The upper cover 1 is connected with the spiral cover 2 through the upper cover pin 101, the upper cover pin 101 penetrates through the torsion spring 102, then simultaneously penetrates through the upper cover pin through hole 105 and the rear through hole 202 of the spiral cover 2, the upper cover 1 and the spiral cover 2 are connected, the upper cover 1 can be opened and closed in a rotating mode around the upper cover pin 101 and the spiral cover 2, the torsion spring 102 is also placed in the rear through hole 202, and the upper cover 1 can be opened automatically through the torsion force of the torsion spring 102.

When the upper cover 1 is closed, the buckle 104 on the upper cover 1 can be clamped into the clamping tongue 5011 on the button 501, so that the upper cover 1 can be always in a closed state, only when the button 501 is pressed down, the button 501 moves towards the direction of the rotary cover 2 to cause the clamping tongue 5011 to retreat, so that the buckle 104 is separated from the clamping tongue 5011, and the upper cover 1 is opened under the action of the torsion spring 102.

In order to facilitate children to use, the keys 501 in the switch assembly 5 are designed to be enlarged, the length dimension of the keys is designed to be 2-6 cm, and the width dimension of the keys is designed to be 0.5-2 cm. However, the convenience and the safety in use are difficult to achieve only by enlarging the size of the conventional key, so that a new switch assembly is newly designed, and in order to ensure that the enlarged key 501 can work safely and reliably, two springs 504 are additionally arranged between the two sides of the enlarged key 501 and the spiral cover 2, so that the key 501 is uniformly stressed and is not blocked. Be equipped with button pin through-hole 5013 in button 501 middle part both sides, button pin through-hole 5013 is bar through-hole shape, there is 0.2-2 centimetres activity space around along the horizontal direction, when button pin 505 passes button pin through-hole 5013, and insert in the spiral cover front pin hole 203 of spiral cover 2, button 501 can be followed the horizontal direction back-and-forth movement, the purpose of adopting button pin 505 is that there are better fixed action and sliding effect, the block structure that present design is the plastic material mostly, but the shortcoming of this kind of structure is: are susceptible to age cracking and the sliding effect gradually deteriorates with the passage of time. When damaging or breaking, tiny plastic material falls into cup 4 easily, causes children to swallow, and adopts button pin 505 then to avoid this problem completely, because it is rectangular shape design, and the volume is great, is difficult to the fracture moreover, because circular structure, the sliding effect is better, when pressing button 501, opens upper cover 1 more easily.

The front end of the key 501 is provided with a locking slide strip 5012, the slide strip is of a long strip structure, one end of the locking slide strip is fixed with the key 501, the other end of the locking slide strip is suspended, when the locking key 502 slides on the key 501 in the left-right direction, the locking slide strip 5012 can slightly deform in the up-down direction, so that the operation is convenient, and if the two ends of the locking slide strip 5012 are fixedly connected with the key 501, the situation of difficult sliding can be generated, and the use is not facilitated.

The latch sliding strip 5012 is provided with a protrusion near the suspended end, the protrusion is a sliding strip protrusion 5014, the sliding strip protrusion is arranged downwards, a latch protrusion 5023 is arranged upwards on the inner side of a U-shaped lower edge 5025 of a U-shaped sliding groove 5021 of the latch 502, and when the latch 502 slides left and right, the two protrusions are in contact with each other to strengthen the touch feeling, so that the position of the latch is judged. The latch protrusion 5023 and the slide bar protrusion 5014 are in a mutually staggered state, when the latch 502 moves leftwards or rightwards, the latch protrusion 5023 only contacts with the slide bar protrusion 5014 in the movement process, and when the latch 502 moves to an unlocking or locking position, the latch and the slide bar protrusion 5012 are staggered and do not contact with each other, so that the latch and the slide bar protrusion 5012 are not stressed for a long time, and the service life of the latch and the slide bar protrusion 5012 is guaranteed.

The two U-shaped edges of the U-shaped sliding groove 5021 are different in length, the length of 5025 below the U-shaped edge is greater than that of 5024 above the U-shaped edge, and two right-angle trapezoidal anti-withdrawal fasteners 5026 are arranged at the upper end and the lower end of the front end of 5025 below the U-shaped edge and used for clamping the lock catch 503. The lock 503, the key 501 and the catch 502 can be integrated, and the catch can move left and right independently along the key 501.

The latch 503 comprises a latch face 5031, a latch insertion hole 5032, a clearance 5033 and a latch stopper 5034, wherein the latch face 5031 faces the latch, a latch through hole 5035 is formed on the latch face 5031, the latch through hole 5035 is communicated with the latch insertion hole 5032, the U-shaped sliding groove 5021 passes through the latch sliding strip 5012, the U-shaped lower edge 5025 passes through the latch through hole 5035 and is inserted into the latch insertion hole 5032, the right-angled edge of the anti-withdrawal piece 5026 is clamped on the back of the latch face 5031, the latch 503, the key 501 and the latch 502 are connected into a whole, and the clearance 5033 provides a clamping space for the anti-withdrawal piece 5026 so that the anti-withdrawal piece 5026 can be conveniently clamped into the latch 503.

The front end of the screw cap 2 is provided with a screw cap accommodating cavity 204, the switch assembly 5 is placed in the screw cap accommodating cavity 204, the switch assembly 5 can move forward and backward in the screw cap accommodating cavity 204 to open or lock the upper cap 1, a position of the limit block 5034 is arranged in the screw cap accommodating cavity 204, and the position of the switch assembly 5 is arranged with the position of the limit button 5034 is provided with the position of the. Set up stopper 201 inside spiral cover 2 to with spiral cover 2 design injection moulding as an organic whole, make hasp 503 not only possess the function of locking, still possess block catch 502 more can, possessed limit function simultaneously, such design has reached the purpose of part utilization maximize, the maximize has reduced spare part, safer moreover.

In order to further expand the functions of the product, an electronic induction ring 7 can be arranged on the periphery of the cup body 4, and corresponding electronic parts are placed in the electronic induction ring 7 to store and manage the water drinking amount and water drinking data of children.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as the utility model discloses a protection scope.

Claims (10)

1. The utility model provides a be fit for children to use bottle lid subassembly that possesses high security switch, includes upper cover (1), spiral cover (2), glass mouth (3), upper cover (1) lid closes in spiral cover (2) top, and glass mouth (3) set up in spiral cover (2), and spiral cover (2) are upper and lower through-hole structure, and the lower part is equipped with the screw thread for close its characterized in that with cup (4) rotatory lid: be equipped with switch module (5) at the front end of spiral cover (2), switch module (5) are by button (501), catch (502), hasp (503), elastic material and button pin (505) are constituteed, button (501) are fixed in spiral cover (2) front portion through button pin (505), catch (502) set up in button (501) the place ahead for lock button (501), prevent maloperation, catch (503) are connected catch (502) and button (501), elastic material provides the elasticity support for button (501).

2. The bottle cap assembly with high safety switch for children as claimed in claim 1, wherein: the front end of the upper cover (1) is provided with a buckle (104), the top of the key (501) is provided with a clamping tongue (5011), and the buckle (104) is buckled on the clamping tongue (5011) and is used for movably connecting the upper cover (1) and the rotary cover (2).

3. The bottle cap assembly with high safety switch adapted for use by children as claimed in claim 2, wherein: the front of the key (501) is provided with a locking key sliding strip (5012), the locking key sliding strip (5012) is horizontally arranged, one end of the locking key sliding strip is connected with the key (501), the other end of the locking key sliding strip is suspended, a U-shaped sliding groove (5021) is arranged on the locking key (502), the locking key sliding strip (5012) is clamped into the U-shaped sliding groove (5021), the locking key sliding strip (5012) can slide left and right in the U-shaped sliding groove (5021), and the locking key (502) is used for locking the key (501).

4. The bottle cap assembly with high safety switch for children as claimed in claim 3, wherein: the locking key sliding strip (5012) is provided with a protrusion close to one suspended end, the sliding strip protrusion (5014) is arranged downwards, and a locking key protrusion (5023) is arranged upwards on the inner side of a U-shaped lower edge (5025) of a U-shaped sliding groove (5021) corresponding to the locking key (502) and used for enhancing touch feeling.

5. The bottle cap assembly with high safety switch for children as claimed in claim 4, wherein: two U type limit lengths of U type spout (5021) are different, and the length of below the U type (5025) is greater than the length of the U type higher authority (5024), and two face ends respectively are equipped with the anti-moving back fastener (5026) of a right angle trapezoidal form about the front end of below the U type (5025) for block hasp (503).

6. The bottle cap assembly with high safety switch adapted for use by children as claimed in claim 5, wherein: the lock catch (503) consists of a lock catch face (5031), a lock catch insertion hole (5032), a clearance (5033) and a lock catch stopper (5034), the lock catch face (5031) faces the lock catch (502), a lock catch through hole (5035) is formed in the lock catch face (5031), the lock catch through hole (5035) is communicated with the lock catch insertion hole (5032), a U-shaped sliding groove (5021) penetrates through a lock catch sliding strip (5012), wherein a U-shaped lower edge (5025) penetrates through the lock catch through hole (5035) to be inserted into the lock catch insertion hole (5032), a right-angle edge of the anti-withdrawal piece (5026) is clamped on the back face of the lock catch face (5031), the lock catch (503), the key (501) and the lock catch (502) are connected into a whole, and the clearance (5033) provides a clamping space for the anti-withdrawal piece (5026), so that the anti-withdrawal piece (5026) is clamped into the lock catch (503).

7. The bottle cap assembly with high safety switch adapted for use by children as claimed in claim 6, wherein: the front end of the screw cover (2) is provided with a screw cover accommodating cavity (203), the switch component (5) is placed in the screw cover accommodating cavity (203), a limiting block (201) is arranged in the screw cover accommodating cavity (203) towards the switch component (5), the position of the limiting block (201) corresponds to the lock catch stopper (5034), and the limiting button (501) is pressed down.

8. The assembly of claim 7, wherein the bottle cap assembly with the high safety switch is adapted to be used by children, further comprising: two through holes are formed in the two sides of the key (501) to form a key pin through hole (5013), the key pin through hole (5013) is in a strip-shaped through hole shape, the key pin (505) penetrates through the key pin through hole (5013) and can horizontally move back and forth in the through hole, and the key pin (505) is fixed with the screw cap (2), so that the screw cap (2), the lock catch (503), the key (501) and the lock key (502) are fixedly connected.

9. The bottle cap assembly with high safety switch adapted for use by children as claimed in claim 8, wherein: the elastic material is a spring (504), and spring fixing positions (6) are correspondingly arranged inside the rotary cover (2) and the key (501) and used for fixing the spring (504).

10. The bottle cap assembly with a high safety switch adapted for use by children of claim 9, wherein: the rear ends of the spiral cover (2) and the upper cover (1) are provided with a torsion spring (102) and an upper cover pin (101), the upper cover pin (101) penetrates through the torsion spring (102), the spiral cover (2) and the upper cover (1), and the upper cover (1) can be opened through the torsion force of the torsion spring (102).

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