CN219654482U - Double-spring type magnetic force magnet - Google Patents
Double-spring type magnetic force magnet Download PDFInfo
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- CN219654482U CN219654482U CN202320944095.7U CN202320944095U CN219654482U CN 219654482 U CN219654482 U CN 219654482U CN 202320944095 U CN202320944095 U CN 202320944095U CN 219654482 U CN219654482 U CN 219654482U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000009977 dual effect Effects 0.000 claims 7
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The utility model discloses a double-spring type magnetic force magnet, which comprises a lock shell and a lock tongue, wherein a driving assembly is arranged in the lock shell, a counter-locking piece and a control piece provided with a lock body are arranged on the shell, and the driving assembly comprises a translation control piece, a lock tongue control body and a guide control piece; one end of the translation control piece is provided with a boss, and a connecting convex column is fixed on the boss; the side part of the translation control piece is integrally formed with an arc-shaped bulge, and an arc-shaped chute is arranged on the arc-shaped bulge; the guide control sheet is arranged in the lock tongue control body and sleeved with a double-ended spring; a coil spring is arranged between the control piece and the lock shell, the inner side end of the coil spring is buckled on the side wall of the control piece, and the outer side end of the coil spring is buckled on the inner wall of the lock shell. The utility model has reasonable structure arrangement, can effectively realize unlocking and unlocking operations of the lock tongue, can ensure the stability of the operation, has fewer integral structural parts, is favorable for reducing the integral processing cost, and has strong applicability and good practicability.
Description
Technical Field
The utility model belongs to the technical field of lock bodies, and particularly relates to a double-spring type magnetic force magnet.
Background
Door locks are a common door guard against illegal intrusion and generally comprise a lock housing; the locking device comprises a lock shell, a lock tongue assembly and a locking and locking control mechanism, wherein the lock tongue assembly is arranged in the lock shell and limited to slide back and forth between a locking terminal position and a locking terminal position along a locking and locking direction, and the locking and locking control mechanism is used for controlling the lock tongue assembly to slide back and forth.
The Chinese patent publication number is: CN109025510a, patent name: the magnetic lock body comprises a lock tongue, a lock body, a lock tongue Fang Xinzhou and a back-locking driving piece, wherein the lock tongue Fang Xinzhou and the back-locking driving piece are arranged in the lock body; the back locking driving piece is provided with a back locking part towards the direction of the lock tongue; a contact piece rotatably arranged on the lock body is arranged between the counter locking part and the lock tongue, one end part of the contact piece is inlaid on the lock tongue, and the other end part is opposite to the counter locking part; when the lock tongue is placed in the lock hole, the conflict piece is in contact with the back locking part, and the back locking driving piece is limited to move forwards to carry out back locking, so that the situation that people unintentionally back lock the lock tongue out under the state of opening the door or the lock tongue is back locked out by children during playing is effectively avoided, and the damage to the lock body is caused after the lock tongue is impacted with a door frame under the action of wind or the pushing of the children is avoided.
Although the utility model can meet the use requirements of general situations, the utility model has certain technical shortcomings: the conflict piece and the linkage piece rotate respectively and carry out the back lock to spring bolt and spring bolt Fang Xinzhou, and device structure is meticulous and complicated, and the assembly is inconvenient, and the reliability is relatively poor moreover, and the dead and damage of card appears easily after long-time use, so suitability and practicality are restricted.
Disclosure of Invention
The utility model aims to provide a double-spring type magnetic force magnet which is reasonable in structural arrangement and beneficial to improving the use reliability.
The technical scheme for realizing the aim of the utility model is that the double-spring type magnetic force magnet comprises a lock shell, a lock tongue which is arranged in the lock shell and is inlaid with a magnet, a driving assembly which is arranged in the lock shell, a reverse locking piece and a control piece which is provided with a lock body are arranged on the shell, and the driving assembly comprises a translation control piece, a lock tongue control body and a guide control piece;
a boss is arranged at one end of the translation control piece, and a connecting convex column is fixed on the boss;
the side part of the translation control piece is integrally formed with an arc-shaped bulge, an arc-shaped chute is arranged on the arc-shaped bulge, and the connecting convex column is movably arranged in the arc-shaped chute;
the guide control piece is arranged in the lock tongue control body, a double-ended spring is sleeved on the guide control piece, and two ends of the double-ended spring are respectively buckled on the lock tongue control body;
a coil spring is arranged between the control piece and the lock shell, the inner side end of the coil spring is buckled on the side wall of the control piece, and the outer side end of the coil spring is buckled on the inner wall of the lock shell;
the control piece rotates, the translation control piece translates through the connecting convex column and the arc chute, the guide control piece is driven to move up and down, and the lock tongue control body moves up and down synchronously to unlock or unlock the lock tongue.
Further preferred are: a first guide convex column and a second guide convex column are fixed on the lock shell;
two parallel transverse guide grooves are arranged in the middle of the translation control piece,
the lock tongue control body is internally provided with a cavity with an opening at the side surface, the guide control piece is positioned in the cavity, the lock tongue control body is provided with two parallel vertical guide grooves, and the symmetrical side wall of the cavity is provided with a clamping hole site;
the guide control piece is fixedly provided with a cylinder, the double-headed spring is sleeved on the cylinder, and two ends of the double-headed spring are respectively clamped and fixed in the clamping hole positions;
the guide control piece is provided with a guide driving groove, the second guide convex column penetrates through the transverse guide groove, the guide driving groove and the vertical guide groove, and the first guide convex column is positioned in the transverse guide groove and the vertical guide groove.
Further preferred are: the guide driving groove comprises a left vertical edge, a top transverse edge, a right upper inclined edge, a right lower vertical edge and a bottom transverse edge; the left vertical edge is arranged on one side of the far-edge control piece, the length of the bottom transverse edge is larger than that of the top transverse edge, and when the translation control piece moves right, the second guide convex column moves on the right upper inclined edge and can enable the guide control piece to move upwards.
Further preferred are: the top of the lock tongue control body is provided with a buckling lug, the bottom surface of the lock tongue is provided with a buckling slot hole, the top of the lock tongue control body is provided with a spring clamping column, and a spring body is buckled between the spring clamping column and the lock tongue.
Further preferred are: the left side of the lock tongue control body is provided with a back locking clamping groove, the back locking piece is provided with a back locking protrusion, and the back locking protrusion of the back locking piece can be inserted and clamped in the back locking clamping groove to enable the lock tongue control body to be locked and positioned.
Further preferred are: and a limiting convex point is arranged on the right lower vertical edge, and the second guide convex column can be limited through the limiting convex point.
Further preferred are: the width of the cavity is the same as that of the guide control piece, and the guide control piece can translate in the cavity.
Further preferred are: the top surface of the translation control piece is provided with a triangular clearance groove; the bottom surface of spring bolt control body is provided with water droplet form arch, water droplet form arch sets up in the triangle-shaped keeps away the position inslot.
The working principle is briefly described as follows: when the control piece rotates clockwise, the control piece is driven to move rightwards, the control piece is guided and limited through the first guide convex column and the second guide convex column, when the control piece moves rightwards, the triangular position-avoiding groove oblique edge of the control piece and the lock tongue control body are rubbed in a water drop shape to enable the lock tongue control body to move downwards, and due to the existence of the second guide convex column, the second guide convex column is abutted to the upper left inclined edge of the control piece, under the action of the upper left inclined edge, the lock tongue control body moves downwards and simultaneously is abutted to the upper left inclined edge through the second guide convex column to enable the control piece to move rightwards, the lock tongue control body moves reversely, and at the moment, the lock tongue control body moves downwards far away from the lock tongue direction, so that unlocking operation is realized; in the process, the double-headed spring deforms and stores force, and the double-headed spring automatically resets after the action is completed;
in the practical application process, when the anti-lock body rotates anticlockwise in the anti-lock clamping groove, the anti-lock body drives the lock tongue control body to move upwards at the moment, so that the oblique side of the triangular position avoiding groove of the translation control piece and the water drop-shaped bulge of the lock tongue control body are staggered, the control piece is enabled to rotate clockwise, the translation control piece is driven to idle simultaneously, and unlocking or unlocking operation cannot be achieved.
The utility model has the positive effects that: the utility model has reasonable structural arrangement, can effectively realize unlocking and unlocking operations of the lock tongue by matching the translation control piece, the lock tongue control body and the guide control piece with the double-headed spring and the coil spring, can ensure the stability of the operation, has fewer integral structural parts, is beneficial to reducing the integral processing cost, is more convenient to assemble, is beneficial to improving the use reliability, and has strong applicability and good practicability.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic view of the internal structure of the lock case of the present utility model when the lock case is disassembled;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic diagram of a specific structure of a latch bolt control body according to the present utility model;
FIG. 4 is a view of another view of the latch bolt control of the present utility model
FIG. 5 is a schematic diagram showing a combination structure of a latch bolt control body and a guide control piece in the present utility model;
fig. 6 is a schematic view showing a specific structure of the guide control piece in the present utility model.
Reference numerals: the lock case 1, the lock tongue 2, the driving assembly 3, the translation control piece 31, the lock tongue control body 32, the guide control piece 33, the boss 34, the connecting boss 35, the counter lock 4, the control piece 5, the arc-shaped protrusion 6, the arc-shaped chute 7, the double-ended spring 8, the coil spring 9, the first guide boss 10, the second guide boss 11, the lateral guide groove 12, the cavity 13, the vertical guide groove 14, the cylinder 15, the guide driving groove 16, the left vertical edge 161, the top horizontal edge 162, the right upper inclined edge 163, the right lower vertical edge 164, the bottom horizontal edge 165, the buckle tab 17, the buckle slot 18, the spring buckle 19, the spring body 20, the counter lock slot 21, the counter lock protrusion 22, the limit bump 23, the triangular avoidance groove 24, the water-drop-shaped protrusion 25, and the buckle hole 26.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
In the present embodiment, the directional words such as left, right and upper are merely for convenience of description, and are not limited thereto.
See fig. 1-6, a double spring type magnetic force magnet, including lock shell 1, set up lock shell is interior and inlay the spring bolt 2 that has magnet, set up drive assembly 3 in the lock shell, be provided with back lock 4 and be provided with the control 5 of lock body on the casing, in this embodiment, above-mentioned structure is prior art's conventional structure, simply uses, and wherein the lock shell is the metal casing, and spring bolt, back lock and control are prior art's structure.
In the practical application process, the driving assembly 3 comprises a translation control plate 31, a lock tongue control body 32 and a guide control plate 33;
a boss 34 is arranged at one end of the translation control piece, and a connecting convex column 35 is fixed on the boss; the side part of the translation control piece is integrally formed with an arc-shaped bulge 6, the arc-shaped bulge is provided with an arc-shaped chute 7, and the connecting convex column is movably arranged in the arc-shaped chute; in this embodiment, set up the arc spout on its arc arch to it can drive the connection projection action when rotatory unblanking or unblock, and connect the projection and can remove in the arc spout, thereby rotate and can not influence the normal translation of translation control piece, improved and used stationarity and reliability.
The guide control piece is arranged in the lock tongue control body, a double-headed spring 8 is sleeved on the guide control piece, and two ends of the double-headed spring are respectively buckled on the lock tongue control body; in this embodiment, the double-ended spring is mainly used for restoring force, and when the guiding control plate moves rightwards, the lock tongue control body can only move up and down, so that the double-ended spring can store force at the moment, and restoring is convenient.
A coil spring 9 is arranged between the control piece and the lock shell, the inner side end of the coil spring is buckled on the side wall of the control piece, and the outer side end of the coil spring is buckled on the inner wall of the lock shell; in the embodiment, the coil spring is mainly used for restoring the power of the control piece and can improve the restoring rapidness and stability by matching with the double-ended spring.
In the use, the control piece is rotatory, makes translation control piece translation through connection projection and arc spout, drives the guide control piece and reciprocates to make the lock tongue control body reciprocate synchronous movement realize unblanking or unblock of lock tongue.
In the practical application process, in order to improve the translation stability, a first guide convex column 10 and a second guide convex column 11 are fixed on the lock shell; in the practical application process, the two guiding protrusions may be the same or different, and in this embodiment, the second guiding protrusion may be circular, and the first guiding protrusion may be square, so they are not described in detail.
The middle part of the translation control piece is provided with two parallel transverse guide grooves 12,
the lock tongue control body is internally provided with a cavity 13 with an opening on the side surface, the guide control piece is positioned in the cavity, the lock tongue control body is provided with two parallel vertical guide grooves 14, and the symmetrical side wall of the cavity is provided with a clamping hole site 26; in this embodiment, the width of the cavity is the same as the width of the guiding control piece, and the guiding control piece can translate in the cavity. But the guide control tab cannot move up and down within the cavity.
A cylinder 15 is fixed on the guide control sheet, the double-headed spring is sleeved on the cylinder, and two ends of the double-headed spring are respectively clamped and fixed in the clamping hole positions; by adopting the structure, the stable and reliable installation position of the double-headed spring can be ensured, and the double-headed spring is prevented from loosening or shifting in the use process.
The guide control plate is provided with a guide driving groove 16, and in this embodiment, in the practical application process, the guide driving groove 16 includes a left vertical edge 161, a top horizontal edge 162, an upper right inclined edge 163, a lower right vertical edge 164, and a bottom horizontal edge 165; the left vertical side is arranged on one side of the far side control piece, and when the translation control piece moves right, the second guide convex column moves on the right upper inclined side and can enable the guide control piece to move upwards. The length of the bottom transverse edge is greater than the length of the top transverse edge.
In the practical application process, the second guide convex column penetrates through one transverse guide groove, the guide driving groove and one vertical guide groove, and the first guide convex column is positioned in one transverse guide groove and one vertical guide groove.
The top of the spring bolt control body is provided with a buckling lug 17, the bottom surface of the spring bolt is provided with a buckling slot 18, the top of the spring bolt control body is provided with a spring clamping column 19, and a spring body 20 is buckled between the spring clamping column and the spring bolt. The spring body can be compressed when the spring body is pushed out by the spring body to realize locking by the upward movement of the spring body, so that the spring body can be reset conveniently when the spring body moves downwards, and the unlocking efficiency can be improved.
The left side of the lock tongue control body is provided with a back locking clamping groove 21, the back locking piece is provided with a back locking protrusion 22, and the back locking protrusion of the back locking piece can be inserted and clamped in the back locking clamping groove to enable the lock tongue control body to be locked and positioned. In the practical application process, the position of the lock tongue control body can be limited through the back locking piece, and the lock tongue control body cannot be lifted and moved.
And a limiting convex point 23 is arranged on the right lower vertical edge, and the second guide convex column can be limited through the limiting convex point. The limiting convex points are additionally arranged, so that the second guide convex columns can be limited when entering, the position stability at the moment is ensured, and automatic reset is prevented.
The top surface of the translation control piece is provided with a triangular clearance groove 24; the bottom surface of spring bolt control body is provided with water droplet form protruding 25, water droplet form protruding setting is in the triangle-shaped keeps away the position inslot. By adopting the structure, the triangle position avoiding groove hypotenuse of the translation control piece and the water drop-shaped convex friction of the lock tongue control body can be subjected to energy conversion and can move relatively
The working principle is briefly described as follows: when the control piece rotates clockwise, the control piece is driven to move rightwards, the control piece is guided and limited through the first guide convex column and the second guide convex column, when the control piece moves rightwards, the triangular position-avoiding groove oblique edge of the control piece and the lock tongue control body are rubbed in a water drop shape to enable the lock tongue control body to move downwards, and due to the existence of the second guide convex column, the second guide convex column is abutted to the upper left inclined edge of the control piece, under the action of the upper left inclined edge, the lock tongue control body moves downwards and simultaneously is abutted to the upper left inclined edge through the second guide convex column to enable the control piece to move rightwards, the lock tongue control body moves reversely, and at the moment, the lock tongue control body moves downwards far away from the lock tongue direction, so that unlocking operation is realized; in the process, the double-headed spring deforms and stores force, and the double-headed spring automatically resets after the action is completed;
in the practical application process, when the anti-lock body rotates anticlockwise in the anti-lock clamping groove, the anti-lock body drives the lock tongue control body to move upwards at the moment, so that the oblique side of the triangular position avoiding groove of the translation control piece and the water drop-shaped bulge of the lock tongue control body are staggered, the control piece is enabled to rotate clockwise, the translation control piece is driven to idle simultaneously, and unlocking or unlocking operation cannot be achieved.
The utility model has the positive effects that: the utility model has reasonable structural arrangement, can effectively realize unlocking and unlocking operations of the lock tongue by matching the translation control piece, the lock tongue control body and the guide control piece with the double-headed spring and the coil spring, can ensure the stability of the operation, has fewer integral structural parts, is beneficial to reducing the integral processing cost, is more convenient to assemble, is beneficial to improving the use reliability, and has strong applicability and good practicability.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (8)
1. The utility model provides a double spring type magnetic force magnet, includes the lock shell, sets up in the lock shell and inlay the spring bolt that has magnet, set up drive assembly in the lock shell, be provided with the control of back locking piece and being provided with the lock body on the casing, its characterized in that:
the driving component comprises a translation control piece, a lock tongue control body and a guide control piece;
a boss is arranged at one end of the translation control piece, and a connecting convex column is fixed on the boss;
the side part of the translation control piece is integrally formed with an arc-shaped bulge, an arc-shaped chute is arranged on the arc-shaped bulge, and the connecting convex column is movably arranged in the arc-shaped chute;
the guide control piece is arranged in the lock tongue control body, a double-ended spring is sleeved on the guide control piece, and two ends of the double-ended spring are respectively buckled on the lock tongue control body;
a coil spring is arranged between the control piece and the lock shell, the inner side end of the coil spring is buckled on the side wall of the control piece, and the outer side end of the coil spring is buckled on the inner wall of the lock shell;
the control piece rotates, the translation control piece translates through the connecting convex column and the arc chute, the guide control piece is driven to move up and down, and the lock tongue control body moves up and down synchronously to unlock or unlock the lock tongue.
2. A dual spring type magnetic force magnet according to claim 1, wherein: a first guide convex column and a second guide convex column are fixed on the lock shell;
two parallel transverse guide grooves are arranged in the middle of the translation control piece,
the lock tongue control body is internally provided with a cavity with an opening at the side surface, the guide control piece is positioned in the cavity, the lock tongue control body is provided with two parallel vertical guide grooves, and the symmetrical side wall of the cavity is provided with a clamping hole site;
the guide control piece is fixedly provided with a cylinder, the double-headed spring is sleeved on the cylinder, and two ends of the double-headed spring are respectively clamped and fixed in the clamping hole positions;
the guide control piece is provided with a guide driving groove, the second guide convex column penetrates through the transverse guide groove, the guide driving groove and the vertical guide groove, and the first guide convex column is positioned in the transverse guide groove and the vertical guide groove.
3. A dual spring type magnetic force magnet according to claim 2, wherein: the guide driving groove comprises a left vertical edge, a top transverse edge, a right upper inclined edge, a right lower vertical edge and a bottom transverse edge; the left vertical edge is arranged on one side of the far-edge control piece, the length of the bottom transverse edge is larger than that of the top transverse edge, and when the translation control piece moves right, the second guide convex column moves on the right upper inclined edge and can enable the guide control piece to move upwards.
4. A dual spring type magnetic force magnet according to claim 3, wherein: the top of the lock tongue control body is provided with a buckling lug, the bottom surface of the lock tongue is provided with a buckling slot hole, the top of the lock tongue control body is provided with a spring clamping column, and a spring body is buckled between the spring clamping column and the lock tongue.
5. A dual spring type magnetic force magnet according to claim 4, wherein: the left side of the lock tongue control body is provided with a back locking clamping groove, the back locking piece is provided with a back locking protrusion, and the back locking protrusion of the back locking piece can be inserted and clamped in the back locking clamping groove to enable the lock tongue control body to be locked and positioned.
6. A dual spring type magnetic force magnet according to claim 5, wherein: and a limiting convex point is arranged on the right lower vertical edge, and the second guide convex column can be limited through the limiting convex point.
7. A dual spring type magnetic force magnet according to claim 2, wherein: the width of the cavity is the same as that of the guide control piece, and the guide control piece can translate in the cavity.
8. A dual spring type magnetic force magnet according to claim 1, wherein: the top surface of the translation control piece is provided with a triangular clearance groove; the bottom surface of spring bolt control body is provided with water droplet form arch, water droplet form arch sets up in the triangle-shaped keeps away the position inslot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320944095.7U CN219654482U (en) | 2023-04-24 | 2023-04-24 | Double-spring type magnetic force magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320944095.7U CN219654482U (en) | 2023-04-24 | 2023-04-24 | Double-spring type magnetic force magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654482U true CN219654482U (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320944095.7U Active CN219654482U (en) | 2023-04-24 | 2023-04-24 | Double-spring type magnetic force magnet |
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| Country | Link |
|---|---|
| CN (1) | CN219654482U (en) |
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2023
- 2023-04-24 CN CN202320944095.7U patent/CN219654482U/en active Active
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