CN2608635Y - Lock for pulling type box - Google Patents
Lock for pulling type box Download PDFInfo
- Publication number
- CN2608635Y CN2608635Y CN 03238857 CN03238857U CN2608635Y CN 2608635 Y CN2608635 Y CN 2608635Y CN 03238857 CN03238857 CN 03238857 CN 03238857 U CN03238857 U CN 03238857U CN 2608635 Y CN2608635 Y CN 2608635Y
- Authority
- CN
- China
- Prior art keywords
- lock
- room
- perforation
- main body
- type case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a trip type case lock. The utility model is characterized in that a cassette is arranged at the body part on the middle section of the shell body; a lock seat is arranged at the body part of the main body with a middle provided with a containing chamber; one side of the containing chamber is provided with an opening to connect the outside; the containing chamber is further provided with two swing perforations; a pivotal piece is covered in the containing chamber of the lock seat; the side wall surface of the pivotal piece is provided with a key jack; the pivotal piece is provided with a lock hook which extrudes outwards; the lock hook extrudes out of the lock seat; when the pivotal piece is in the containing chamber which is in the lock seat, the lock jack need to reveal out of the opening and the lock hook falls into a swing perforation.
Description
Technical field
The utility model relates to the lock of a kind of suitcase or suitcase, and particularly a kind of pull type case is with locking.
Background technology
Known to general; case is the front that is installed in suitcase or suitcase with having a kind of in the lock; the buckle structure of opening in the mode that pulls open outwardly as shown in Figures 1 and 2; the known lockset of this kind mainly is to have comprised a housing 10 is arranged; one end is pivoted with a main body 11; one end of this main body is provided with a Huo Dong Ka Parapet portion 12; the body portion of this main body then is provided with a lock benevolence 13; bottom interlock one lock bolt 14; rotating this lock benevolence can this lock bolt of related rotation and this main body 11 is locked together with this housing 10; though this lock structure has been reached the purpose of its easy use and snap close; but this when being locked in actual use but since its state of opening or closing can't learn by its outward appearance; so the user does not know whether this lockset has locked or only just at the moving state that Parapet portion fastens that blocks alive, therefore can cause the user to forget to lock or think the situation generation of having locked by mistake through regular meeting.And the unique affirmation mode of user is attempted exactly, actual goes to open to see, by just learning the virtual condition that this lockset is present in the trial of mistake, this is not for a kind of ideal for the user and closes operator scheme in hommization.
The utility model content
Main purpose of the present utility model be to provide a kind of simple in structure, easy to use and can by outward appearance just can be directly fast respectively the pull type case of the keying state of this lockset with lock.
For reaching above-mentioned purpose, a kind of pull type case that the utility model provides includes with locking:
One housing is microscler, and an end of this housing is provided with a button hole;
One main body is hubbed on this housing with the one end, and this main body end face is provided with one and looks other hole, and an end of this main body is provided with a Huo Dong Ka Parapet portion, can corresponding collude the button hole place that is stuck in this housing;
It is characterized in that this housing stage casing body portion place is provided with a deck;
The body portion place of this main body is provided with a lock, be provided with a room in this lock, this room one side is provided with this pivotal part and is provided with a lock hook that outwards protrudes out, this lock hook is to protrude out outside this lock, this pivotal part in being placed in the room of this lock the time this key hole then correspondence be exposed to this opening part, and this lock hook is to drop in the swing perforation.
Described pull type case is with locking, and wherein this room more is provided with one first swing perforation, and a side of this pivotal part is convexly equipped with one and supports bar, should be to protrude out outside this lock to bar, and the position is in this first swing perforation.
Described pull type case is with locking, wherein the wall of this lock room then is provided with at least two shrinkage pools in addition, is connected to this lock by this room, and respectively this shrinkage pool is that the center of circle is the radiation-like setting with the axle center of this room all, respectively be provided with a slide block in this shrinkage pool, each slide block rear end then is provided with an elastic recoil spare.
Described pull type case is with locking, wherein the internal face of this key hole then is provided with at least one perforation, be communicated with this key hole and connect outside wall surface to this pivotal part, these perforations then can then respectively be provided with one and support son the position of shrinkage pool that should lock in these perforations.
Described pull type case is with locking, and wherein the wall of this lock room is provided with at least two shrinkage pools in addition.
Described pull type case is with locking, wherein the internal face of this key hole is provided with at least one perforation, be communicated with this key hole and connect the outside wall surface of changeing part to this frame, these perforations then can then respectively be provided with a spring and a magnetic and support son the position of shrinkage pool that should lock in these perforations.
Described pull type case is with locking, and wherein this lock is to be covered mutually by two blocks to form.
Description of drawings
Fig. 1 is the elevation of known products;
Fig. 2 is the lateral view of known products;
Fig. 3 is the elevation of the utility model first embodiment at unlocking condition;
Fig. 4 is the sectional view of 4-4 hatching line direction among Fig. 3, and the snap close state that shows among the figure is in engaging but unlocked state;
The general same Fig. 4 of Fig. 5 is not for the utility model first embodiment main body engages and unlocked state;
Fig. 6 is the enlarged drawing of this lock part among Fig. 5;
Fig. 7 is the lateral view of the first embodiment lock;
Fig. 8 is the sectional view of 8-8 hatching line direction among Fig. 7;
Fig. 9 is the sectional view of 9-9 hatching line direction among Fig. 7;
Figure 10 is the elevation of the utility model first embodiment pivotal part;
Fig. 9 is the sectional view of 9-9 hatching line direction among Fig. 7;
Figure 10 is the elevation of the utility model first embodiment pivotal part;
Figure 11 is the lateral view that the utility model first embodiment frame changes part;
Figure 12 is the sectional view of 12-12 hatching line direction among Figure 10 and the presentation graphs of this pivotal part keyhole end face;
Figure 13 is the elevation of the utility model first embodiment at blocking;
Figure 14 is the sectional view of 14-14 kerf direction among Figure 13, and the snap close state that shows among the figure is at the state that engages and locked.
Figure 15 is the enlarged drawing of this lock part among Figure 14;
Figure 16 is the sectional view of the utility model second embodiment;
Figure 17 is the enlarged drawing of lock part among Figure 16;
The general same Figure 17 of Figure 18 is the state of pivotal part insertion key;
The general same Figure 18 of Figure 19 is the state after the pivotal part rotation.
The specific embodiment
The following effect for two embodiment and conjunction with figs. now to describe structure of the present utility model, feature in detail and to be reached.
At first please refer to Fig. 3 to Fig. 5 and Fig. 7 to Figure 12, pull type case provided by the utility model includes with lock:
One housing 20 is microscler, and an end of this housing is provided with a button hole 21.
One main body 30 is hubbed on this housing 20 with the one end, and this main body end face is provided with one and looks other hole 31, and an end of this main body is provided with a Huo Dong Ka Parapet portion 32, can corresponding collude button hole 21 places that are stuck in this housing, and as shown in Figure 4, this is all identical with known person.
It is characterized in that this housing stage casing body portion place is provided with a deck 22.The body portion place of this main body is provided with a bearing 33, in be provided with a lock 34, be to cover mutually by two blocks 35 to form, extremely shown in Figure 9 as Fig. 7, be provided with the circle room 341 of shape in vain in the middle of this lock, this room one side is provided with an opening 342 and is communicated with the hole 31 of looking other of outside this main body, this room more is provided with one first swing perforation, 343 and 1 second swing perforation 344, the wall of this room then is provided with at least two shrinkage pools 345 in addition, connected to this lock by this room, respectively this shrinkage pool is that the center of circle is the radiation-like setting with the axle center of this room all.
The wall of these room both sides is respectively equipped with eight shrinkage pools in the present embodiment, with four is a cover, be symmetricly set in the limit, two opposite sides of this room respectively, same set of four shrinkage pools of same side then again with in twos one group be arranged on respectively on this two block, the decision when quantity of these shrinkage pool settings can be implemented by reality, there is no specific restriction, respectively be provided with a slide block 346 in this shrinkage pool 344, each slide block rear end then is provided with an elastic recoil spare 347, be with a flexure strip in the present embodiment, be arranged at this lock outside, this flexure strip then places the opening part of corresponding shrinkage pool respectively with its two ends, so that a predetermined elasticity resistance to be provided.
One pivotal part 40, be circle shape in vain, be sheathed in the cylindric room 341 of this lock, the side wall surface that this frame changes part is provided with a key hole 41, this frame changes part and is provided with a lock hook that outwards protrudes out 42, opposite side then is convexly equipped with one and supports bar 43, this lock hook reaches and should all protrude out outside this lock 34 to bar, the internal face of this key hole then is provided with at least one perforation 44, extremely shown in Figure 12 as Figure 10, be communicated with this key hole and connect outside wall surface to this pivotal part, this pivotal part in the room 34 that is placed in this lock the time 41 correspondences of this key hole be exposed to this opening 342 places, this lock hook 42 and should support bar 43 and then drop on respectively in this second swing perforation 344 and this first swing perforation 343, these perforations 44 then energy to the position of shrinkage pool 345 that should lock, then respectively be provided with one in these perforations and support son 45, should support that son can move and protrude into a distance of being scheduled in this key hole with the one end in the perforation of correspondence, as shown in figure 14.
With the combination of above-listed described structure, the utility model is when installing, and is all identical with known person's mode and position, do not give unnecessary details in this appearance.At first please refer to Fig. 5 in use, the utility model this main body 30 when the state of complete opening only is connected with this housing 20 with its pivot end, and the commentaries on classics of the frame in this lock part 40 is position states in unlatching, and this looks other symbol or literal that Kong Zhonghui demonstrates unlatching.Main body with after this housing engages then as shown in Figure 4, this main body can be colluded button hole 21 places that are stuck in this housing with its Huo Dong Ka Parapet portion 32 correspondences, to form one first section snap close, this snap close action is identical with known technology.
If in the time of will carrying out second section snap close again that is go up the action of pin, the user then needs to insert key A in this key hole, as shown in Figure 6, pulling key makes this pivotal part turn to blocking by opening, at this moment, this pivotal part 40 can rotate the shrinkage pool 345 that corresponds to the lock top because of the rotation of frame commentaries on classics part corresponding to the perforation 44 of this lock below shrinkage pool originally, should support the end that 43 on bar can be resisted against this subject activity Ka Parapet 32, make this Huo Dong Ka Parapet can't be urged mobile again, allow this Huo Dong Ka Parapet form the state that to open with this housing snap close, this lock hook 42 then can hook on the deck 22 of this housing, this main body button is fixed on this housing can't frame then form second section snap close action.At this moment, the user is if extract key out, then the slide block in this shrinkage pool can return because of the elastic force of this elastic component to release forward and move, and the ejections of understanding because of this shrinkage pool inner slide 346 to son 45 in the perforation move forward protrusion, making the interior slide block 346 of this shrinkage pool understand some extend in this perforation 44, as shown in figure 15.
Because the result that slide block protrudes out can cause this slide block across the intersection at this perforation and this shrinkage pool 345, and the effect that forms a card door bolt allows this pivotal part can't go rotation again, that is this main body purpose that just can can't be left this housing and then reach certain snap close by pulling by the engaging of this lock hook and this Huo Dong Ka Parapet this moment, this looks the symbol or the literal that also can corresponding demonstrate locking in the other hole simultaneously.By this, the user just can be very easy just can learn the state of snap close by the outside.The user only needs key is inserted in this key hole once more in the time will unblanking, what the key that inserts can will protrude out because of the thickness of itself supports son 45 toward returning back to top, that then contracts supports the slide block in sub this shrinkage pool of pushing tow backward that then can be related and supports this elastic component 347 simultaneously backward, just can make that thus this slide block returns in this shrinkage pool once more, and make this pivotal part to be rotated once again, pull key, again with this pivotal part by the rotated position of locking during to the position of opening, rotation along with this pivotal part, this lock hook can be deviate from the deck of this housing, also can remove the position that is resisted against this Huo Dong Ka Parapet rear end and should support bar, it is mobile that this Huo Dong Ka Parapet can be urged again, and this main body just can be unlocked once again and pivot and leave this housing thus.
Figure 16 to Figure 19 is second embodiment of the present utility model.Its primary structure includes a housing 50, it is roughly the same with last embodiment that one main body 51, a Huo Dong Ka Parapet close 52 and one bearing 53 etc., it is characterized in that having at least in the perforation of this pivotal part 54 and be provided with a spring 56 in the perforation 55, what one side of this spring was provided with magnetic or tool magnetic conductivity supports son 57, should support son in the present embodiment is a magnet, also can be an iron block.And in corresponding lock shrinkage pool, slide block and elastic recoil spare are not set.
With the disclosed structure of second embodiment, supporting son 57 when not inserting key in this pivotal part can support because of the elastic force of this spring and fasten 55 of this shrinkage pool 58 and this perforations, to form the effect of a bolt, as shown in figure 17, after inserting key, be provided with magnet 59 because of the position with respect to this perforation on the key, therefore can should support son toward interior back twist because of the attraction of magnetic force, making this support son deviates from this shrinkage pool and compresses this spring 56, as shown in figure 18, this pivotal part 54 just is free to rotate thus, this moment again with this key by the position switching of snap close during to the position of unlatching, along with the rotation of this frame commentaries on classics part, this lock hook 60 just can lock out this deck 61, and should support the end that bar 62 also can not be resisted against this Huo Dong Ka Parapet portion again, this main body just can be left out this housing by frame and open, and can reach purpose of design of the present utility model equally.
What this need emphasize and illustrate be, should support son and this slide block or cooperating of magnet magnetic pole on the key, moving the distance or the key that retreat all can cooperate this set on the key chase or recess to design adjustment and implement by the producer with the collocation of supporting sub-magnetic pole, the collocation use of adding shrinkage pool quantity can be so that the aspect of lock be changeable, effectively to avoid taking place the situation that same key can be opened a plurality of different locks, and for fear of the puzzlement that can't distinguish on the key positive and negative uses, the designer also can design projection in this key and key hole or guide channel is used, and allows the operation that the user can be easier.
Claims (7)
1, a kind of pull type case includes with locking:
One housing is microscler, and an end of this housing is provided with a button hole;
One main body is hubbed on this housing with the one end, and this main body end face is provided with one and looks other hole, and an end of this main body is provided with a Huo Dong Ka Parapet portion, can corresponding collude the button hole place that is stuck in this housing;
It is characterized in that this housing stage casing body portion place is provided with a deck;
The body portion place of this main body is provided with a lock, is provided with a room in this lock, and this room one side is provided with an opening and is communicated with the hole of looking other of outside this main body, and a side of this room is provided with one second swing perforation;
One pivotal part is sheathed in the room of this lock; The side wall surface of this pivotal part is provided with a key hole, this pivotal part is provided with a lock hook that outwards protrudes out, this lock hook is to protrude out outside this lock, this pivotal part in being placed in the room of this lock the time this key hole then correspondence be exposed to this opening part, and this lock hook is to drop in the swing perforation.
2, pull type case according to claim 1 is characterized in that with lock, and wherein this room more is provided with one first swing perforation, and a side of this pivotal part is convexly equipped with one and supports bar, and should support bar is to protrude out outside this lock, and the position is in this first swing perforation.
3, pull type case according to claim 1 is with locking, it is characterized in that, wherein the wall of this lock room then is provided with at least two shrinkage pools in addition, connect to this lock by this room, respectively this shrinkage pool is that the center of circle is the radiation-like setting with the axle center of this room all, respectively be provided with a slide block in this shrinkage pool, each slide block rear end then is provided with an elastic recoil spare.
4, pull type case according to claim 3 is with locking, it is characterized in that, wherein the internal face of this key hole then is provided with at least one perforation, be communicated with this key hole and connect outside wall surface to this pivotal part, these perforations then can then respectively be provided with one and support son the position of shrinkage pool that should lock in these perforations.
5, pull type case according to claim 2 is characterized in that with lock wherein the wall of this lock room is provided with at least two shrinkage pools in addition.
6, pull type case according to claim 5 is with locking, it is characterized in that, wherein the internal face of this key hole is provided with at least one perforation, be communicated with this key hole and connect the outside wall surface of changeing part to this frame, these perforations then can then respectively be provided with a spring and a magnetic and support son the position of shrinkage pool that should lock in these perforations.
7, pull type case according to claim 1 is characterized in that with lock wherein this lock is to be covered mutually by two blocks to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238857 CN2608635Y (en) | 2003-03-14 | 2003-03-14 | Lock for pulling type box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238857 CN2608635Y (en) | 2003-03-14 | 2003-03-14 | Lock for pulling type box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2608635Y true CN2608635Y (en) | 2004-03-31 |
Family
ID=34167414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03238857 Expired - Fee Related CN2608635Y (en) | 2003-03-14 | 2003-03-14 | Lock for pulling type box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2608635Y (en) |
-
2003
- 2003-03-14 CN CN 03238857 patent/CN2608635Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENGDE INDUSTRIAL CO. Free format text: FORMER OWNER: CHENGHONG INDUSTRY CO., LTD. Effective date: 20060331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060331 Address after: Taichung City, Taiwan Province Patentee after: Shengde Industrial Co., Ltd. Address before: Taichung City, Taiwan Province Patentee before: Chenghong Industry Co., Ltd. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |