CN212140224U - Kettle lid lock assembly structure - Google Patents
Kettle lid lock assembly structure Download PDFInfo
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- CN212140224U CN212140224U CN202020706625.0U CN202020706625U CN212140224U CN 212140224 U CN212140224 U CN 212140224U CN 202020706625 U CN202020706625 U CN 202020706625U CN 212140224 U CN212140224 U CN 212140224U
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Abstract
The utility model relates to the technical field of water kettles, in particular to a water kettle cover lock assembly structure; the connecting piece is provided with two arm beams to form a symmetrical U-shaped structure, and shaft holes are formed in the inner side walls of the two arm beams opposite to each other; the two sides of the locking key are respectively provided with a shaft head, and the locking key is arranged between the two arm beams so that the two shaft heads are respectively and rotatably arranged in the corresponding shaft holes; the connecting piece is fixedly connected with the support, the support is provided with an anti-deformation terminal, and the anti-deformation terminal is clamped between the two arm beams; the utility model discloses a kettle cover lock assembly structure, the installation of the lock key on the connecting piece can realize easy loading through the self deformation of the arm beam, and the cooperation of an auxiliary clamp and a notch structure is not needed; overall structure's setting is reasonable, has the position of three-dimensional side between connecting piece and the support to injectd and cooperate to guarantee the stability of connecting piece, improve the structural strength between lock key and the connecting piece, avoid the lid lock to become invalid.
Description
Technical Field
The utility model relates to the technical field of kettles, in particular to a kettle cover lock assembly structure.
Background
The thermos cup or the kettle is a daily utensil which is often needed in life of people, and the performance characteristics of the common thermos cup or the kettle mainly lie in heat preservation time, capacity and use convenience. The common vacuum cup or kettle mainly comprises a heat preservation container and a sealing cover, wherein an open water outlet nozzle is arranged on the side edge of the open end of the heat preservation container. The sealing cover is assembled on the port of the heat-insulating container, the sealing cover is connected with the heat-insulating container through threads, buckles or a cover opening mechanism, and a locking mechanism is arranged on the cover opening mechanism to realize opening and closing control.
Conventional closure mechanisms typically include a push button switch and a connector, with the push button switch being mounted on the container handle via the connector for easy operation. The electric kettle disclosed in chinese patent CN205286028U comprises a kettle body provided with a handle, a kettle lid, a connecting piece, and a switch, wherein the connecting piece is mounted on the handle through a rotating shaft, one end of the connecting piece is provided with a stopper matched with the switch, the other end of the connecting piece is provided with a fastening hole, the side of the kettle lid is provided with a first buckle, and the first buckle is fastened in the fastening hole, so that the connecting piece is fixedly connected with the kettle lid. The first buckle is matched and connected with the buckle hole on the connecting piece, and the connecting piece is fixedly connected with the kettle cover through a screw, so that the kettle cover and the connecting piece are fixed at two points to form an integrated linkage; the connecting piece acts to drive the kettle cover to have larger load pressure on the first buckle, so that the kettle cover is easy to lose effect due to elastic fatigue. Most lid locks on the existing market are all installed through similar modes, the connecting piece has elasticity allowance with the cooperation of component, need the supplementary installation of anchor clamps or the shaft hole to open and lack the card and go into, bring the influence for the stability and the life of product, and assembly efficiency is lower.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and shortcomings of the prior art, and provides a kettle cover lock assembly structure which is reasonable in structure, convenient to assemble and strong in stability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model relates to a kettle cover lock assembly structure, which comprises a bracket, a connecting piece and a lock key, wherein the connecting piece is provided with two arm beams which form a symmetrical U-shaped structure, and the inner side walls of the two arm beams are both provided with shaft holes relatively; the two sides of the locking key are respectively provided with a shaft head, and the locking key is arranged between the two arm beams so that the two shaft heads are respectively and rotatably arranged in the corresponding shaft holes; thereby two armed roof beams are the setting of U-shaped structure on the connecting piece and make its whole have certain elastic deformation, thereby the latch can be gone into from between two armed roof beams and make spindle nose and shaft hole cooperation be connected so that the assembly.
Especially lie in connecting piece and support fixed connection are equipped with on the support and prevent the terminal that deforms, prevent that the terminal clamp of deforming is located between two arm roof beams, the latch key is used for opening the pot lid, and the start-up of using has a pressing force to the latch key, and this pressing force passes through latch key, spindle nose to the connecting piece transmission, consequently prevents that the terminal that deforms supports two arm roof beams from the inboard and prevents the connecting piece deformation, thereby makes the connecting piece structure more stable thereby guarantee the closure of latch key and open the action smooth and easy.
According to the scheme, a transition plate is arranged between the two arm beams and is integrally connected with the two arm beams; the transition plate transversely arranged serves as a plate rib structure between the two arm beams, and the two arm beams are connected into an integral structure through the transition plate so as to improve the overall strength of the connecting piece.
The transition plate is provided with an open slot, the opening direction of the open slot is parallel to the central line between the two arm beams, the open slot enables the transition plate and the two arm beams to integrally form a U-shaped opening structure, and the two arm beams can have outward expansion deformation to a certain degree when the locking key is assembled with the connecting piece, so that the locking key can be conveniently assembled, after the assembly is completed, the transition plate can be a better original state of the arm beams, and the matching connection of the shaft head on the locking key and the shaft hole is ensured to be stable.
According to above scheme, the edge of arm roof beam inside wall is equipped with the chamfer transition, and the spindle nose of its both sides is gone into more easily when the chamfer transition can make the key dress to improve assembly efficiency.
According to the scheme, the supports on two sides of the deformation-preventing terminal are symmetrically provided with screw hole terminals, and the front end of the arm beam is provided with a fixing hole; the screw hole terminal is vertically arranged, and the arm beam is fixedly connected with the screw hole terminal through the fixing hole so as to enable the connecting piece and the bracket to form position limitation in the horizontal direction; the screw passes through the fixed orifices and fixes the front end of armed beam on the screw terminal, and the screw terminal constitutes vertical support to the armed beam front end, and the screw terminal constitutes the ascending position of horizontal plane side to armed beam and connecting piece simultaneously and prescribes a limit to, prevents that the armed beam secondary deformation from causing the condition of latch slippage.
According to the scheme, the two sides of the connecting piece are symmetrically provided with the limiting terminals, and the inner walls of the two sides of the bracket are provided with the buckles matched with the limiting terminals; the limiting terminal is connected with the buckle in a matched mode, so that the position of the connecting piece and the support in the vertical direction is limited, and the limiting terminal is connected with the buckle and used for fixing the rear end of the connecting piece to prevent the connecting piece from displacing.
According to above scheme, connecting piece, two armed beams and cross the cab apron and be the integrated into one piece structure, prevent that deformation terminal wears to locate in the open slot, the connecting piece bulk strength of a body structure is higher, and the die sinking is convenient, prevent that the upper end card of deformation terminal goes into the end of open slot, and prevent that deformation terminal sets up in two spindle nose line below, consequently prevent that the armed beam that can make spindle nose and shaft hole junction of deformation terminal is difficult to deform to guarantee the stability of key-lock connection, further, prevent that deformation terminal constitutes the support to the key-lock bottom, prevent that the key-lock from being pressed and producing self deformation and causing the spindle nose to warp or the cracked condition.
According to the scheme, the kettle comprises a kettle handle, wherein the bracket, the buckle, the deformation-preventing terminal and the screw hole terminal are all integrally formed structures on the kettle handle; the bracket is integrally formed on the kettle handle, so that more supporting surfaces can be formed in the kettle handle to be matched with the connecting piece, the strength of the connecting piece is improved, and the problem that the cover lock fails due to the fact that the connecting piece and the lock key are deformed by displacement under the action of pressing force is solved.
The utility model discloses a kettle cover lock assembly structure, the installation of the lock key on the connecting piece can realize easy loading through the self deformation of the arm beam, and the cooperation of an auxiliary clamp and a notch structure is not needed; overall structure's setting is reasonable, has the position of three-dimensional side between connecting piece and the support to injectd and cooperate to guarantee the stability of connecting piece, improve the structural strength between lock key and the connecting piece, avoid the lid lock to become invalid.
Drawings
FIG. 1 is a schematic view of the overall exploded structure of the present invention;
fig. 2 is a schematic view of the assembly structure of the connecting member and the locking key of the present invention.
In the figure:
1. a support; 2. a connecting member; 3. a locking key; 11. an anti-deformation terminal; 12. a screw hole terminal; 13. a kettle handle; 21. an arm beam; 22. a shaft hole; 23. a transition plate; 24. an open slot; 25. chamfering and transition; 26. a fixing hole; 27. a limit terminal; 31. the shaft head.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in fig. 1, the kettle cover lock assembly structure of the present invention comprises a bracket 1, a connecting member 2 and a locking key 3, wherein two arm beams 21 are arranged at the front end of the connecting member 2 to form a symmetrical U-shaped structure, and shaft holes 22 are arranged on the inner side walls of the two arm beams 21 opposite to each other; the two sides of the locking key 3 are both provided with shaft heads 31, and the locking key 3 is arranged between the two arm beams 21 so that the two shaft heads 31 can be respectively and rotatably arranged in the corresponding shaft holes 22; the two arm beams 21 are arranged on the connecting piece 2 in a U-shaped structure, so that the whole connecting piece has certain elastic deformation, and the locking key 3 can be clamped between the two arm beams 21 to enable the shaft head 31 to be matched and connected with the shaft hole 22, so that the assembly is facilitated.
Particularly, the connecting member 2 is fixedly connected with the support 1, the support 1 is provided with the anti-deformation terminal 11, the upper end of the anti-deformation terminal 11 is clamped between the two arm beams 21, the locking key 3 is used for opening the kettle lid, pressing force exists on the locking key 3 when the kettle lid is opened, and the pressing force is transmitted to the connecting member 2 through the locking key 3 and the shaft head 31, so that the anti-deformation terminal 11 supports the two arm beams 21 from the inner side to prevent the connecting member 2 from deforming, the structure of the connecting member 2 is more stable, and smooth locking and opening actions of the locking key 3 are ensured.
A transition plate 23 is arranged between the two arm beams 21, and the transition plate 23 is integrally connected with the two arm beams 21; the transition plate 23 arranged transversely serves as a plate rib structure between the two arm beams 21, and the two arm beams 21 are connected into an integral structure through the transition plate 23 so as to improve the overall strength of the connecting piece 2.
The transition plate 23 is provided with an open slot 24, the opening direction of the open slot 24 is parallel to the central line between the two arm beams 21, the open slot 24 enables the transition plate 23 and the two arm beams 21 to integrally form a U-shaped opening structure, so that the two arm beams 21 can be expanded and deformed to a certain extent when the locking key 3 is assembled with the connecting piece 2, the locking key 3 is convenient to assemble, after the assembly is completed, the transition plate 23 can be a better recovered state of the arm beams 21, and the matching connection between the shaft head 31 on the locking key 3 and the shaft hole 22 is ensured to be stable.
The edge of the inside wall of the arm beam 21 is provided with a chamfer transition 25, and the shaft heads 31 on two sides of the arm beam can be clamped into the chamfer transition 25 more easily when the locking key 3 is installed, so that the assembly efficiency is improved.
Screw hole terminals 12 are symmetrically arranged on the supports 1 at two sides of the anti-deformation terminal 11, and a fixing hole 26 is arranged at the front end of the arm beam 21; the screw hole terminal 12 is vertically arranged, and the arm beam 21 is fixedly connected with the screw hole terminal 12 through the fixing hole 26 so as to enable the connecting piece 2 and the bracket 1 to form position limitation in the horizontal direction; the screw passes through fixed orifices 26 and fixes the front end of armed beam 21 on screw terminal 12, and screw terminal 12 constitutes vertical support to the front end of armed beam 21, and simultaneously screw terminal 12 constitutes the position of horizontal plane direction to armed beam 21 and connecting piece 2 and restricts, prevents the condition that arm beam 21 secondary deformation causes the key 3 slippage.
The two sides of the connecting piece 2 are symmetrically provided with limiting terminals 25, and the inner walls of the two sides of the bracket 1 are provided with buckles matched with the limiting terminals 25; spacing terminal 25 is connected with the buckle cooperation and then constitutes the ascending position of vertical side to connecting piece 2 and support 1 and prescribes a limit to, spacing terminal 25 is connected with the buckle and is used for the rear end of fixed connection piece 2 to prevent its displacement.
Connecting piece 2, two armed beams 21 and cross cab apron 23 and be the integrated into one piece structure, prevent that deformation terminal 11 wears to locate in open slot 24, 2 bulk strength of connecting piece of a body structure are higher, and the die sinking is convenient, prevent that the upper end card of deformation terminal 11 goes into the end of open slot 24, and prevent that deformation terminal 11 sets up in two spindle nose 31 line below, consequently prevent that the armed beam 21 that can make spindle nose 31 and shaft hole 22 junction of deformation terminal 11 is difficult to deform to guarantee the stability that the key 3 is connected, and further, prevent that deformation terminal 11 constitutes the support to 3 bottom surfaces of key, prevent that key 3 from being pressed and producing self deformation and causing spindle nose 31 to warp or the cracked condition.
The kettle comprises a kettle handle 13, a bracket 1, a buckle, an anti-deformation terminal 11 and a screw hole terminal 12 which are all integrally formed on the kettle handle 13; the bracket 1 is integrally formed on the kettle handle 13, so that more supporting surfaces can be formed in the kettle handle 13 to match the connecting piece 2, the strength of the connecting piece 2 is improved, and the problem of cover lock failure caused by displacement deformation of the connecting piece 2 and the lock key 3 due to pressing force is prevented.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (7)
1. A kettle cover lock assembly structure comprises a bracket, a connecting piece and a lock key, and is characterized in that,
the connecting piece is provided with two arm beams which form a symmetrical U-shaped structure, and shaft holes are formed in the inner side walls of the two arm beams in opposite directions;
the two sides of the locking key are respectively provided with a shaft head, and the locking key is arranged between the two arm beams so that the two shaft heads are respectively and rotatably arranged in the corresponding shaft holes;
the connecting piece is fixedly connected with the support, and the support is provided with an anti-deformation terminal which is clamped between the two arm beams.
2. The lid lock assembly structure for a kettle according to claim 1,
a transition plate is arranged between the two arm beams and is integrally connected with the two arm beams;
the transition plate is provided with an open slot, and the opening direction of the open slot is parallel to the central line between the two arm beams.
3. The lid lock assembly structure for a kettle according to claim 1,
and the edge of the inner side wall of the arm beam is provided with a chamfer angle for transition.
4. The lid lock assembly structure for a kettle according to claim 1,
screw hole terminals are symmetrically arranged on the supports on the two sides of the anti-deformation terminal, and fixing holes are formed in the front ends of the arm beams;
the screw hole terminal is vertically arranged, and the arm beam is fixedly connected with the screw hole terminal through the fixing hole so that the connecting piece and the support form position limitation in the horizontal direction.
5. The lid lock assembly structure for a kettle according to claim 1,
limiting terminals are symmetrically arranged on two sides of the connecting piece, and buckles matched with the limiting terminals are arranged on the inner walls of the two sides of the bracket;
the limiting terminal is connected with the buckle in a matched mode, and then the position of the connecting piece and the support in the vertical direction is limited.
6. The lid lock assembly structure for a kettle according to claim 2,
the connecting piece, the two arm beams and the transition plate are of an integrally formed structure, and the anti-deformation terminal is arranged in the open slot in a penetrating mode.
7. The lid lock assembly structure for a kettle according to any one of claims 1 to 6,
the kettle comprises a kettle handle, and the bracket, the buckle on the bracket, the anti-deformation terminal and the screw hole terminal are all integrally formed structures on the kettle handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020706625.0U CN212140224U (en) | 2020-04-30 | 2020-04-30 | Kettle lid lock assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020706625.0U CN212140224U (en) | 2020-04-30 | 2020-04-30 | Kettle lid lock assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212140224U true CN212140224U (en) | 2020-12-15 |
Family
ID=73721290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020706625.0U Active CN212140224U (en) | 2020-04-30 | 2020-04-30 | Kettle lid lock assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212140224U (en) |
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2020
- 2020-04-30 CN CN202020706625.0U patent/CN212140224U/en active Active
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