CN2810415Y

CN2810415Y - Cipher lock newspaper box

Info

Publication number: CN2810415Y
Application number: CN 200420055234
Authority: CN
Inventors: 康凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-29
Filing date: 2004-11-29
Publication date: 2006-08-30
Anticipated expiration: 2014-11-29

Abstract

The utility model discloses a newspaper box with a cipher lock, which omits inconvenience which is brought by using night locks and keeping keys to people. The newspaper box with a cipher lock has the advantages of simple and convenient use method, beautiful appearance, safety and no rust corrosion occurrence. The newspaper box with a cipher lock comprises a box body and a cipher lock, wherein the cipher lock is divided into two parts, a lock body is arranged on a box wall and a lock bolt is arranged on a box door corresponding to the lock body. An opening is arranged on the box wall, and a clamping fastener is arranged above the opening inside the box wall. A hanging plate on a back cover plate of the lock body is hung on the clamping fastener after the lock body is inlaid into the box wall along the opening. A slide plate, a positioning sleeve, a positioning key, a number key and a slide block are arranged inside the lock body. The lower end of the slide plate is provided with a wedge-shaped plate. The slide block with a hanging hook and a spring are arranged inside a slide slot. The lock bolt is hung on the hanging hook. The newspaper box with a cipher lock can be used as various letter and newspaper boxes.

Description

Coded lock newspaper case

Technical field:

The utility model relates to a kind of mailbox, and specifically, it is a kind of coded lock newspaper case.

Background technology:

In cities and towns, almost each family has all ordered a or several parts of newspapers, so the newspaper case has just become one of each requisite article of family, and is one at least, several at most.The structure of the newspaper case in most at present the use is essentially identical, that is: cuboid plastics system casing is installed on the wall, the top of casing is provided with newspaper discharge hole, chamber door utilizes hinge to be installed on the tank wall of lower box back, be respectively equipped with a lockhole that stretches out on chamber door front end and the corresponding position of tank wall, casing front, with spring lock chamber door and tank wall locked together, getting gives the correct time opens spring lock, newspaper is locked chamber door after taking out again.That is to say that when using this newspaper case, each newspaper case all must be equipped with one spring lock, key will be carried or keep properly, in case key loss or forget is easy to when unblanking the newspaper case is destroyed; In addition, spring lock not only uses comparatively trouble, also is easy to corrosion in the open when using.Therefore, this newspaper case can bring a lot of inconvenience to the user.

Summary of the invention:

The utility model is the technological improvement to existing newspaper case, and its purpose just provides a kind of inconvenience of using key to bring to people of saving, and using method is simple and convenient, and good looking appearance is safe and reliable; Particularly during a plurality of newspaper case in a family, set a password, just applicable to the coded lock newspaper case of all newspaper casees.

The purpose of this utility model is to realize by following technical scheme, coded lock newspaper case comprises casing and coded lock, it is characterized in that: the coded lock separated into two parts, be installed in respectively on tank wall (8) and the chamber door (6), lock body (5) is installed on the tank wall (8), or the panel (10) of lock body (5) is integral with tank wall (8), parts on the lock body (5) are directly installed on the tank wall (8), dead bolt (7) be arranged on the corresponding chamber door of lock body (5) (6) on, lock body (5) also can be installed in the base plate or the loam cake place of newspaper case, and dead bolt (7) then is installed on the tank wall (8).Have on the tank wall of described newspaper case (8) and the corresponding opening of lock body (5) (9) or be split into annular groove, tank wall (8) is provided with buckle (11), is used for fixing lock body (5).Described coded lock comprises panel, slide plate, positioning sleeve, positioning key, number button, slide block, back shroud and dead bolt, be provided with a muscle (48) in the groove at panel (10) back side, have groove (49) on it, through hole (44) and positioning sleeve (43) that tenon (47) on the number button (4) passes on the positioning key (41) are installed between the muscle between two (48), locating piece (42) on the positioning key (41) is embedded in the groove (49), positioning key (a 41) left side, driving locating piece (42) when pull on the right side slides between two grooves (49), simultaneously, tenon (47) also can slide in positioning sleeve (43), the inside of slide plate (13) is provided with a left side, right block (45), (46) and shifting block (3), the lower end is provided with clapboard (14), shifting block (3) stretches out from the front of panel (10), the inside of panel (10) is provided with buckle (21), the bottom is provided with chute (18), the slide block (15) and the spring (17) that have hook (16) are installed in the chute (18), slide block (15) can be left in chute (18), the right slip, back shroud (19) covers the back in panel (10), the top of back shroud (19) be provided with link plate (12) and with the corresponding opening of buckle (21) (20), panel (10) and back shroud (19) are assembled together and form one between the back with the corresponding groove of a case ancient piece of jade, round, flat and with a hole in its centre (8) upper shed (9) (22) or form protruding stupefied, after lock body (5) embeds tank wall (8) along opening (9), link plate (12) hangs on the buckle (11), chamber door can be arranged on the newspaper case below, also can be arranged on the newspaper case above; The geometry of newspaper case is slightly adjusted, and chamber door also can be arranged on the both sides of newspaper case.

Compared with prior art, the utility model has the advantages that: saved when using spring lock and keeping key to give a plurality of newspaper case of inconvenience, particularly a family that people brought, has set a password, just reported case applicable to all; In addition, this uses novel using method simple, convenient, and good looking appearance is safe and reliable; Overwhelming majority parts are made of plastic, and long-time open-air the use can not produce corrosion yet.

Description of drawings:

Fig. 1 is an overall structure schematic diagram of the present utility model.

Fig. 2 is the rearview of Fig. 1.

Fig. 3 is the assembly relation schematic diagram of the utility model lock body and dead bolt.

Fig. 4 is that local A of the present utility model is to view.

Fig. 5 is the rearview of Fig. 3.

Fig. 6 is a local B-B cutaway view of the present utility model.

The specific embodiment:

Embodiment 1:

As shown in Figure 1 and Figure 2, newspaper box body of the present utility model is basic identical with existing newspaper case, can adopt plastics to make, and the dead bolt 7 on opening 9, buckle 11 and the chamber door 6 forms when injection moulding, tank wall 8 places that lock body 5 is installed should suitably increase its thickness, to guarantee the intensity of tank wall 8.As Fig. 3, shown in Figure 5, lock body of the present utility model is except that spring 17, and other parts all can adopt plastic injection-moulded technology to make, and positioning sleeve 43 and positioning key 41 should possess certain elasticity; The width of panel 10 and back shroud 19 with due regard to can form groove 22 after making its assembling, so as with tank wall 8 on opening 9 interlockings, when annular groove is made at opening 9 places, then should be protruding stupefied after panel 10 and back shroud 19 assemblings so that groove fit; After getting all the part shown in the accompanying drawing ready, assembling gets final product with reference to accompanying drawing.Panel 10 can be in the same place with snap lock with back shroud 19, and also useful binders bonds together.In when lock peace on the newspaper case, after lock body 5 embeds tank walls 8 along opening 9, link plate 12 hung on the buckle 11 get final product.Dead bolt 7 be installed in lock body 5 corresponding case lids on, the slide block 15 that is installed in the panel 10 bottom chutes 18 can horizontally slip in chute 18, when locking a door, hang on the hook 16, and push slide plate 13 to top dead centre by the clapboard 14 of slide plate 13 lower ends at dead bolt 7 under the effect of spring 17; Press shifting block 3, slide plate 13 is to lower slider, and clapboard 14 promotes slide block 15 and moves right, and dead bolt 7 breaks away from hook 16, and chamber door is opened.Number button 4 all has left and right two positions on panel 10, promptly " 0 " and " 1 (or 2,3,4,5,6......) " during initial position, all pushes left side or right side with number button 4, make the also whole interjacent positions of positioning sleeve 43, this moment, slide plate can slide up and down.When password is set, presses shifting block 3 and make slide plate 13 slide into lower dead center, stir number button 4 password is set, as shown in Figure 3, top-down password " 00000608 "; At this moment, because of there being the left and right block 45 and 46 on the slide plate 10 to keep off in the left and right sides of positioning sleeve 43, define the position of positioning sleeve 43, so, tenon 47 can only change the position of tenon 47 in positioning sleeve 43 when driving locating piece 42 positions of change in two grooves 49; Unclamp shifting block 3, move on to top dead centre on the slide plate 10, stir number button 4, upset set password, broken away from positioning sleeve 43 because of left and right block 45 and 46 this moment, lose its position-limiting action, tenon 47 drives positioning sleeve 43 and moves to the left or to the right when driving locating piece 42 positions of change in two grooves 49; At this moment, upset because of password, the positioning sleeve 43 that has has just moved to the below of left block 45 or right block 46, causes the slide plate again can't be to lower slider, i.e. lock-out state; After aiming at password, positioning sleeve 43 is got back to the centre position again, and slide plate 13 can slide up and down again, i.e. unlocking condition.When needing the change password, press shifting block 3, reset password and get final product.

When the newspaper case is installed, can utilize fixing hole 1 will report case to be fixed on the wall, with behind number button 4 setting codes chamber door 6 being shut, upset password, chamber door locks; Newspaper drops into the newspaper case from newspaper discharge hole 2, gets and gives the correct time, and to last password, opens the newspaper case.

In case coded lock damages, when needing to change, just link plate 12 takes off from buckle 11, extracts lock body 5 out, loads onto a new lock more again and gets final product.

Embodiment 2:

The panel (10) of the utility model lock body (5) also can be when injection moulding and tank wall (8) form simultaneously, the parts on the lock body (5) are directly installed on the tank wall (8),

Embodiment 3:

Chamber door of the present utility model can be arranged on the newspaper case below, also can be arranged on the newspaper case above; When needing, will report the geometry of case slightly to adjust, chamber door also can be arranged on the both sides or the centre of newspaper case.

Claims

1, coded lock newspaper case, it comprises casing and coded lock, it is characterized in that: the coded lock separated into two parts, be installed in respectively on tank wall (8) and the chamber door (6), lock body (5) is installed on the tank wall (8), or the panel (10) of lock body (5) is integral with tank wall (8), parts on the lock body (5) are directly installed on the tank wall (8), dead bolt (7) be arranged on the corresponding chamber door of lock body (5) (6) on, lock body (5) also can be installed in the base plate or the loam cake place of newspaper case, and dead bolt (7) then is installed on the tank wall (8).

2, a kind of coded lock newspaper case according to claim 1 is characterized in that: have with the corresponding opening of lock body (5) (9) on the tank wall of described newspaper case (8) or be split into annular groove, tank wall (8) is provided with buckle (11), is used for fixing lock body.

3, a kind of coded lock newspaper case according to claim 1, it is characterized in that: be provided with a muscle (48) in the groove at panel (10) back side, have groove (49) on it, through hole (44) and positioning sleeve (43) that tenon (47) on the number button (4) passes on the positioning key (41) are installed between the muscle between two (48), locating piece (42) on the positioning key (41) is embedded in the groove (49), the inside of slide plate (13) is provided with a left side, right block (45), (46) and shifting block (3), the lower end is provided with clapboard (14), shifting block (3) stretches out from the front of panel (10), the bottom of panel (10) is provided with chute (18), the slide block (15) and the spring (17) that have hook (16) are installed in the chute (18), back shroud (19) covers in the back of panel (10), and the top of back shroud (19) is provided with link plate (12).

4, a kind of coded lock newspaper case according to claim 3, it is characterized in that: the inside of panel (10) is provided with buckle (21), and the plate face of back shroud (19) is provided with and the corresponding opening of buckle (21) (20).

5, a kind of coded lock newspaper case according to claim 3 is characterized in that: form between panel (10) and the back shroud (19) and the corresponding groove of a case ancient piece of jade, round, flat and with a hole in its centre (8) upper shed (9) (22) or form protruding stupefied.

6, a kind of coded lock newspaper case according to claim 1, it is characterized in that: lock body (5) embeds tank wall (8) along opening (9), and link plate (12) hangs on the buckle (11).

7, a kind of coded lock newspaper case according to claim 1 is characterized in that: chamber door can be arranged on the newspaper case below, also can be arranged on the top of newspaper case or be arranged on the both sides or the centre of newspaper case.