CN2323965Y

CN2323965Y - Automatic turnover stamp

Info

Publication number: CN2323965Y
Application number: CN 98233914
Authority: CN
Inventors: 陈凯
Original assignee: QIAOSHENG INDUSTRY Co Ltd SHENZHEN CITY
Current assignee: QIAOSHENG INDUSTRY Co Ltd SHENZHEN CITY
Priority date: 1998-03-31
Filing date: 1998-03-31
Publication date: 1999-06-16
Anticipated expiration: 2008-03-31

Abstract

The utility model relates to an automatic turnover stamp, which comprises a stamp casing 1, a center frame 2 arranged in the stamp casing and a spring 3 compressed between the stamp casing and the center frame. The upright walls of both sides of the stamp casing 1 are respectively provided with a double-locking mechanism 12, and the other both sides of the center frame 2 being parallel to the upright walls of both sides of the stamp casing 1 are respectively provided with three locking grooves 21. The upright walls of both sides of the center frame 2 are respectively provided with a groove 23, the middle part of which is curved towards one side, and an inward prominence 24 pushing the stamp 25 to turn over automatically, and in addition, are provided with a bottom cover 4 sheathed on the other end of the center frame 2 and meshed with a stopping opening 14 of the stamp casing 1. The utility model can automatically turn over and strain oil, and the automatic turnover stamp has the advantages of portability and high safety, and brings much convenience to user.

Description

Automatic turnover stamp

The utility model relates to the office appliance class, the Automatic turnover stamp of the special seal class that relates in addition to handle official business.Social now employed seal is the seal of single formula mostly, promptly on a seal blank, scribe or stick the seal of seal skin, this kind seal in use must be with stamp-pad ink box, and is easy to damage or pollute the seal face, brings inconvenience to the user.

The purpose of this utility model is for avoiding above-mentioned the deficiencies in the prior art, for people provide a kind of combined sealing Automatic turnover stamp that can overturn automatically and be stained with oil, Automatic turnover stamp.

The utility model is achieved through the following technical solutions, Automatic turnover stamp comprises the seal shell, place the centre frame in it and be compressed between the two spring, on the wall of seal shell both sides, there is twin-lock to decide mechanism, be parallel at centre frame on the in addition two sides of seal shell both sides wall three road lock slots are respectively arranged, then respectively there are a recess or protrusion in both sides in its termination perpendicular to above-mentioned plane, and centre frame both sides wall respectively has a middle part to the groove of a lateral bending song and the inwardly protruding thing of the automatic upset of promotion seal; Another termination and the seal shell that are sleeved on centre frame are in addition borrowed the sealing bottom of seam engagement.When the end user presses seal downwards, centre frame moves up, when the seal fixed bar slid into groove bent intermediate position on the wall of centre frame both sides, the centre frame projection image crank mechanism that is positioned at seal two side groove equally promoted the seal upset, and seal faces down and is imprinted on the object.When the seal shell was released, centre frame moved down under the effect of spring, and the upset of seal face upwards is pressed on the interior stamp-pad ink pad of centre frame top stamp-pad ink box, did for work next time and was stained with the oil preparation.

Further describe most preferred embodiment of the present utility model below in conjunction with accompanying drawing.

Fig. 1 is that master of the present utility model looks cutaway view.

Fig. 2 is the cutaway view of seal shell among Fig. 1.

Fig. 3 is the right view of centre frame among Fig. 1.

Fig. 4 is that cutaway view is looked on the right side of sealing bottom among Fig. 1.

Fig. 5 is the front view that the utility model twin-lock is decided snap close in the mechanism among Fig. 1.

From Fig. 1, Fig. 3, can find out, Automatic turnover stamp comprises seal shell 1, place the centre frame 2 in it and be compressed between the two spring 3, on seal shell 1 both sides wall, there is twin-lock to decide mechanism 12, be parallel at centre frame 2 on the in addition two sides of seal shell 1 both sides wall three road lock slots 21 are respectively arranged, then respectively there are a recess or protrusion 22 in both sides in its termination perpendicular to above-mentioned plane, and centre frame 2 both sides walls respectively have a middle part to the groove 23 of a lateral bending song and the inwardly protruding things 24 of promotion seal 25 automatic upsets; Another termination and the seal shell 1 that are sleeved on centre frame 2 are in addition borrowed the sealing bottom 4 of seam 14 engagements.When the end user presses seal downwards, centre frame 2 moves up, when seal fixed bar 251 slides into groove 23 bent intermediate positions on the centre frame 2 both sides walls, the centre frame protrusion 24 that is positioned at seal two side groove 252 promotes seal 25 upsets as crank mechanism, and seal faces down and is imprinted on the object.When seal shell 1 by the time, centre frame 2 moves down under the effect of spring 3, seal face upset upwards is pressed on the stamp-pad ink pad 26 in the stamp-pad ink box of centre frame top, does for work next time to be stained with oil and to prepare.Locking mechanism 12 is designed to two of symmetry, can lock firmly and can the reasonable distribution centre frame 2 suffered power, the service life of elongation center's frame.

As can be seen from Figure 2, on the inner surface of described seal shell 1 perpendicular to the direction proximal edge place of both sides wall a recessed groove 11 is arranged respectively.When sealing bottom 4 covered, the protrusion 41 or 42 on the sealing bottom 4 was stuck in the groove 11, made the sealing bottom be difficult for throwing off.

Can find out that from Fig. 2, Fig. 3 and Fig. 5 described twin-lock is decided mechanism 12, comprise out bonnet lock hole 121 and the snap close 122 that places in the bonnet lock hole 121 on seal shell 1 both sides wall.There is a recessed groove 123 at the inner surface place of one side of described bonnet lock hole 121, seal shell 1.Described snap close 122 bottoms are tablets 125, have two terminations that the cylinder of barb-like protrusion 124 is all arranged thereon.When pressing the position of seal shell 1 groove to the three road lock slots 21 of centre frame 2 sides, press twin-lock and decide snap close 122 in the mechanism 12, two cylinders of snap close 122 are stuck in the corresponding groove 21, make centre frame 2 fixing with seal shell 1, this moment the seal face be parked in stamp-pad ink pad 26 below, do not contact with stamp-pad ink pad 26, prevent from that seal 25 is pressed on the Stamp pad 26 for a long time stamp-pad ink is extruded.When continuing to depress seal shell 1, twin-lock is decided mechanism 12 and is thrown off automatically.Lock when pressing seal shell 1 to the position of the groove in centre of centre frame 2 sides three road lock slots 21, this moment, the seal face was parked in half upturned position, erasable and check the seal face.Lock when pressing the position of seal shell 1 groove to the three road lock slots 21 of centre frame 2 sides, this moment, the seal face was parked in the position that go up slightly centre frame 2 bottoms, can protect the seal face like this and make things convenient for bottom 4 to cover.When two cylinders of snap close 122 were stuck in the corresponding groove 21, the protrusion 124 on the snap close 122 fell in the groove 123 of bonnet lock hole 121, is convenient to the slip of centre frame 2 in seal shell 1.Snap close 122 is designed to all have barb-like protrusion 124 in twin columns body termination, and the locked-center frame 2 more reliably, prevent to get loose.As can be seen from Figure 4, respectively there is a barbed protuberances 411,421 in described sealing bottom 4 both sides walls 41,42 end face central authorities, sealing bottom 4 is perpendicular on the wall recessed portion inner surface of both sides a protrusion or recess 43 being arranged respectively, and is corresponding with the recess or protrusion 22 positions of centre frame 2 terminations.When sealing bottom 4 when covering, in projection 411,412 two grooves 11 that are stuck on the seal shell 1, protrusion or recess 43 are stuck on the recess or protrusion 22 on the centre frame 2, can make sealing bottom 4 cover more firmly, be difficult for getting loose.

Owing to adopted technique scheme, make the utility model to overturn automatically and be stained with oil, Automatic turnover stamp, easy to carry, safe and reliable, brought many convenience to the user.

Claims

1. Automatic turnover stamp, comprise seal shell (1), place the centre frame (2) in it and be compressed between the two spring (3), it is characterized in that: on the wall of seal shell (1) both sides, have twin-lock to decide mechanism (12), be parallel at centre frame (2) on the in addition two sides of seal shell (1) both sides wall three road lock slots (21) are respectively arranged, perpendicular to the both sides on above-mentioned plane a recess or protrusion (22) are arranged respectively then in its termination, centre frame (2) both sides wall respectively has a middle part to the groove (23) of a lateral bending song and the inwardly protruding thing (24) of the automatic upset of promotion seal (25); Another termination and the seal shell (1) that are sleeved on centre frame (2) are in addition borrowed the sealing bottom (4) of seam (14) engagement.

2. Automatic turnover stamp according to claim 1 is characterized in that: on the inner surface of described seal shell (1) perpendicular to the direction proximal edge place of both sides wall a recessed groove (11) is arranged respectively.

3. Automatic turnover stamp according to claim 1 is characterized in that: described twin-lock is decided mechanism (21), comprises out the bonnet lock hole (121) on the wall of seal shell (1) both sides and places snap close (122) in the bonnet lock hole (121).

4. Automatic turnover stamp according to claim 3 is characterized in that: there is a recessed groove (123) at the inner surface place of one side of described bonnet lock hole (121), seal shell (1).

5. Automatic turnover stamp according to claim 3 is characterized in that: described snap close (122) bottom is a tablet (125), has two terminations that the cylinder of barb-like protrusion (124) is all arranged thereon.

6. Automatic turnover stamp according to claim 1 is characterized in that: respectively there are a barbed protuberances (411), (421) in described sealing bottom (4) both sides walls (41), (42) end face central authorities.

7. Automatic turnover stamp according to claim 1, it is characterized in that: described sealing bottom (4) is perpendicular to a protrusion or recess (43) are respectively arranged on the wall recessed portion inner surface of both sides, and is corresponding with the recess or protrusion (22) position of centre frame (2) termination.