CN205172185U - Blade lock and key - Google Patents
Blade lock and key Download PDFInfo
- Publication number
- CN205172185U CN205172185U CN201520822749.4U CN201520822749U CN205172185U CN 205172185 U CN205172185 U CN 205172185U CN 201520822749 U CN201520822749 U CN 201520822749U CN 205172185 U CN205172185 U CN 205172185U
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- blade
- groove
- lock
- alveolus
- convex tooth
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Abstract
The utility model relates to a blade lock, including the lock shell, the lock is equipped with the lock courage in the shell, is equipped with key groove and a plurality of blade groove in the lock courage, is equipped with the blade in the blade groove, is equipped with the groove with transverse section on the lock courage, and the transverse section inslot is equipped with transverse section, and its technical essential does, is equipped with a protruding tooth on every blade, and four rows are lined up to protruding tooth, the every row of protruding tooth respectively with on the key an interior alveolus on interior sound of baby talk flower match or outer alveolus on outer sound of baby talk flower match, be equipped with the draw -in groove on the blade, lock to be equipped with in the courage and to suppress the elastic component of blade. The utility model discloses still relate to a key, key spoon handle and spoon body, its technical essential does, is equipped with two interior alveolus in the middle part of spoon body, and the left and right outside of spoon body is equipped with an outer alveolus respectively, is equipped with in the interior alveolus to spend with the interior sound of baby talk that protruding tooth matches, is equipped with the outer sound of baby talk flower that ability and protruding tooth match in the outer alveolus. The utility model discloses simple structure, the protruding tooth of multiunit and tartar match, and the repetitive rate of reduction has improved theftproof nature.
Description
[technical field]
The utility model relates to a kind of blade lock and key.
[background technology]
In order to improve the theftproof of mechanical lock, usually can be improved the quantity of pairing by the complexity increasing lock body, thus reducing unlocking rate.Such as, blade lock increases pellet function, lock could be opened when needing blade and pellet to match like this, such way can improve theftproof, but cost of production is higher simultaneously.
[utility model content]
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of cost low, and structure is simple, the blade lock that theftproof is high; Another object of the present utility model is to provide a kind of key matching with this blade lock, can reduce key likelihood.
In order to solve the problem, the utility model by the following technical solutions:
A kind of blade lock, comprise lock housing, lock gall is provided with in described lock housing, key and multiple blade groove is provided with in described lock gall, blade is provided with in described blade groove, described lock gall is provided with the cross plate groove communicated with described blade groove, transverse sheet is provided with in described cross plate groove, it is characterized in that: each described blade is provided with a convex tooth, described convex tooth lines up four rows, often arrange described convex tooth respectively with the interior alveolus of on the key in sound of baby talk flower to match or the outer sound of baby talk on an outer alveolus is colored matches, described blade is provided with draw-in groove, after described convex tooth and interior sound of baby talk flower and outer sound of baby talk flower match, described draw-in groove is arranged in a row and falls into for transverse sheet, the elastic component that can suppress described blade is provided with in described lock gall.
A kind of blade lock as above, is characterized in that: be provided with vane hole in the middle part of described blade, and described convex tooth is located at the upper wall in described vane hole.
A kind of blade lock as above, is characterized in that: often the convex tooth position arranged on blade is put not identical.
A kind of blade lock as above, is characterized in that: the corner of convex tooth position in described vane hole matched with described outer sound of baby talk flower.
A kind of blade lock as above, is characterized in that: be provided with the blade described in three in each described blade groove, and the convex tooth on the blade in each blade groove is in different in alveolus or outer alveolus.
A kind of blade lock as above, it is characterized in that: described blade is provided with the top pressure side of the elastic component described in the pressure of top, the top pressure side being positioned at middle blade in same blade groove is located at blade upper end, and the top pressure side of all the other two panels blades is located at blade lower end and is oppositely arranged.
A kind of blade lock as above, it is characterized in that: described transverse sheet upper center is provided with spring groove, the spring that transverse sheet can be suppressed to blade side is provided with in described spring groove, described lock gall is provided with the mounting groove intersected vertically with cross plate groove, is provided with the mounting that described spring pushed down by spring in described mounting groove.
The key of a kind of and above-mentioned blade lock that matches, comprise the shank of the key and be inserted into the spoon body in described key, it is characterized in that: in the middle part of described spoon body, be provided with two interior alveolus extended along its length, the left and right outside of described spoon body is respectively equipped with an outer alveolus extended along its length, be provided with sound of baby talk flower in matching with described convex tooth in described interior alveolus, in described outer alveolus, be provided with the outer sound of baby talk flower that can match with described convex tooth.
The beneficial effects of the utility model have: the convex tooth on blade lines up four rows, often arrange and all match with the tartar in a groove, after so unpaired key being inserted, also cannot judge be which row in which convex tooth do not match, even if foreign object is inserted, the convex tooth making wherein one to arrange is in the position matched with tartar, but is also difficult to all convex teeth to be in the position of aliging with tartar, improves theftproof; Due to the corner of convex tooth position in vane hole that outer sound of baby talk flower matches, want the convex tooth stirring this place like this, can only stir from convex tooth side, improve illegal difficulty of opening; Be provided with four grooves on the key, two interior alveolus and two outer alveolus, add the number of alveolus, but significantly do not increase the width of spoon body, is provided with different tartars in every bar groove, reduces key and to communicate probability.
[accompanying drawing explanation]
Fig. 1 is stereogram of the present utility model;
Fig. 2 is sectional view of the present utility model;
Fig. 3 is explosive view of the present utility model;
Fig. 4 is the blade stereogram of convex tooth of the present utility model in centre position;
Fig. 5 is convex tooth of the present utility model blade stereogram around the corner;
Fig. 6 is the stereogram of key of the present utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in Figures 1 to 6, a kind of blade lock, comprise lock housing 1, in lock housing 1, be provided with lock gall 2, in lock gall 2, be provided with key 21 and multiple blade groove 3, blade 6 is provided with in blade groove 3, lock gall 2 is provided with the cross plate groove 4 communicated with blade groove 3, is provided with transverse sheet 5 in cross plate groove 4, and each blade 6 is provided with a convex tooth 61, be provided with vane hole 60 in the middle part of blade 6, convex tooth 61 is located at the upper wall in vane hole 60.Vane hole 60 quadrangularly, the convex tooth 61 spending 73 to match with the outer sound of baby talk is positioned at the corner of vane hole 60, is namely in a upper angle place of quadrangle.Three blades 6 are provided with in each blade groove 3, convex tooth 61 on blade 6 in each blade groove 3 is in different in alveolus 70 or outer alveolus 72, blade 6 is provided with the top pressure side 63 of top compression elasticity part 8, the top pressure side 63 being positioned at middle blade 6 in same blade groove 3 is located at blade 6 upper end, and the top pressure side 63 of all the other two panels blades is located at blade 6 lower end and is oppositely arranged.Convex tooth 61 lines up four rows, convex tooth 61 position of often arranging on blade 6 is not identical, position difference refer on the left of blade 6 or right sidewall as a reference, on the left of convex tooth 61 to blade 6 or the distance of right sidewall not identical, what match with convex tooth 61 is not identical with tartar yet.Often arrange convex tooth 61 respectively with the interior alveolus 70 of on the key in the sound of baby talk spend 71 to match or the outer sound of baby talk on an outer alveolus 72 spends 73 to match, blade 6 is provided with draw-in groove 62, after convex tooth 61 and the interior sound of baby talk spend 71 and the outer sound of baby talk spends 73 to match, draw-in groove 62 is arranged in a row and falls into for transverse sheet 5, is provided with the elastic component 8 that can suppress blade 6 in lock gall 2.When convex tooth 61 is unpaired with tartar, draw-in groove 62 cannot be arranged in a row, and extruding transverse sheet 5, make transverse sheet 5 block lock gall 2, such lock gall 2 just can not rotate.Transverse sheet 5 upper center is provided with spring groove 51, the spring 52 that transverse sheet 5 can be suppressed to blade 6 side is provided with in spring groove 51, lock gall 2 is provided with the mounting groove 22 intersected vertically with cross plate groove 4, the mounting 23 of spring 52 pressing spring 52 is provided with in mounting groove 22, when transverse sheet 5 is extruded upwards, transverse sheet 5 is to relatively dropping in spring groove 51, and structure is simple, and transverse sheet 5 is easy for installation.
The key that a kind of and above-mentioned blade lock matches, the spoon body 74 comprising the shank of the key 7 and be inserted in key 21, two interior alveolus 70 extended along its length are provided with in the middle part of spoon body 74, the left and right outside of spoon body 74 is respectively equipped with an outer alveolus 72 extended along its length, be provided with the sound of baby talk in matching with convex tooth 61 in interior alveolus 70 and spend 71, be provided with the outer sound of baby talk that can match with convex tooth 61 in outer alveolus 72 and spend 73.Outer alveolus 72 is in the left and right outside of spoon body 74, i.e. spoon body 74 edge, although be provided with four tartar grooves like this, does not increase a lot of width to spoon body 74.And tartar in four tartar grooves is all not identical, which increases the difficulty of pairing, greatly reduce the repetitive rate of key.
Claims (8)
1. a blade lock, comprise lock housing (1), lock gall (2) is provided with in described lock housing (1), key (21) and multiple blade groove (3) is provided with in described lock gall (2), blade (6) is provided with in described blade groove (3), described lock gall (2) is provided with the cross plate groove (4) communicated with described blade groove (3), transverse sheet (5) is provided with in described cross plate groove (4), it is characterized in that: each described blade (6) is provided with a convex tooth (61), described convex tooth (61) lines up four rows, often arrange described convex tooth (61) to match with interior sound of baby talk flower (71) on the interior alveolus (70) of on the key respectively or the outer sound of baby talk colored (73) on an outer alveolus (72) matches, described blade (6) is provided with draw-in groove (62), after described convex tooth (61) and interior sound of baby talk flower (71) and outer sound of baby talk flower (73) match, described draw-in groove (62) is arranged in a row and falls into for transverse sheet (5), the elastic component (8) that can suppress described blade (6) is provided with in described lock gall (2).
2. a kind of blade lock according to claim 1, is characterized in that: described blade (6) middle part is provided with vane hole (60), and described convex tooth (61) is located at the upper wall in described vane hole (60).
3. a kind of blade lock according to claim 1 and 2, is characterized in that: convex tooth (61) position of often arranging on blade (6) is not identical.
4. a kind of blade lock according to claim 2, is characterized in that: the convex tooth (61) matched with described outer sound of baby talk flower (73) is positioned at the corner of described vane hole (60).
5. a kind of blade lock according to claim 2, it is characterized in that: be provided with the blade (6) described in three in each described blade groove (3), the convex tooth (61) on the blade (6) in each blade groove (3) is in different in alveolus (70) or outer alveolus (72).
6. a kind of blade lock according to claim 5, it is characterized in that: described blade (6) is provided with the top pressure side (63) of the elastic component (8) described in the pressure of top, the top pressure side (63) being positioned at middle blade (6) in same blade groove (3) is located at blade (6) upper end, and the top pressure side (63) of all the other two panels blades (6) is located at blade (6) lower end and is oppositely arranged.
7. a kind of blade lock according to claim 1, it is characterized in that: described transverse sheet (5) upper center is provided with spring groove (51), the spring (52) that transverse sheet (5) can be suppressed to blade (6) side is provided with in described spring groove (51), described lock gall (2) is provided with the mounting groove (22) intersected vertically with cross plate groove (4), is provided with the mounting (23) that described spring (52) pushed down by spring (52) in described mounting groove (22).
8. the key matched with a kind of blade lock according to claim 1, comprise the shank of the key (7) and be inserted into the spoon body (74) in described key (21), it is characterized in that: described spoon body (74) middle part is provided with two interior alveolus (70) extended along its length, a left side for described spoon body (74), right outside side is respectively equipped with an outer alveolus (72) extended along its length, interior sound of baby talk flower (71) that can match with described convex tooth (61) is provided with in described interior alveolus (70), outer sound of baby talk flower (73) that can match with described convex tooth (61) is provided with in described outer alveolus (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822749.4U CN205172185U (en) | 2015-10-21 | 2015-10-21 | Blade lock and key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822749.4U CN205172185U (en) | 2015-10-21 | 2015-10-21 | Blade lock and key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205172185U true CN205172185U (en) | 2016-04-20 |
Family
ID=55736188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520822749.4U Active CN205172185U (en) | 2015-10-21 | 2015-10-21 | Blade lock and key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205172185U (en) |
-
2015
- 2015-10-21 CN CN201520822749.4U patent/CN205172185U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181017 Address after: 528415 Guangdong Zhongshan Xiaolan Town Lian Feng community and South Road Wensheng metal products factory Patentee after: Zhongshan Jia Hu Hardware Products Co., Ltd. Address before: 528415 Guangdong Zhongshan Xiaolan Town Lian Feng community and South Road Wensheng metal products factory Patentee before: He Yunchun |
|
| TR01 | Transfer of patent right |