CN216579820U - Lockable seal - Google Patents

Abstract

The utility model discloses a lockable seal, including the seal mud groove, the both sides in seal mud groove are all fixed and are equipped with square chute, and the equal vertical fixed rack that is equipped with in both ends of square chute one side, the equal vertical fixed column that is equipped with in both ends of square chute opposite side, the bottom mounting of rack and vertical fixed column are equipped with spacing square frame, and the below in seal mud groove is equipped with square seal, the utility model discloses a square seal and the pivot pole of setting rotate relatively, and the tip through the spacing inserted bar of setting is deepened to spacing dead slot in, and is fixed with square seal relative pivot pole to solve the technical problem who proposes in the above-mentioned technical background.

Description

Lockable seal

Technical Field

The utility model relates to an official working technical field, concretely relates to lockable seal.

Background

Along with the development of seal, electronic seal is more and more popular, but still have a lot of enterprises because the cost scheduling problem of company, being using traditional seal, but traditional seal has also not satisfied the demand, an enterprise often has a plurality of seals, and the seal is not uniform in size, go out when carrying, it is inconvenient mostly, chinese patent discloses a lockable seal (grant No. CN 214563999U), this patent technology holding ring passes through magnetic adsorption with seal body lower surface and is connected, magnetic adsorption convenient and fast, it is also easier to change. However, the device still needs to carry a plurality of stamp bodies. Accordingly, those skilled in the art have provided a lockable stamp to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a lockable stamp, which comprises a stamp groove, wherein, both sides of the stamp groove are fixedly provided with square chutes, both ends of one side of each square chute are vertically and fixedly provided with racks, both ends of the other side of each square chute are vertically and fixedly provided with vertical fixing columns, the bottom ends of the racks and the vertical fixing columns are fixedly provided with limit square frames, the lower part of the stamp groove is provided with a square stamp, the middle of the square stamp is provided with a rotating shaft through hole in a penetrating way, one side of the square stamp is provided with four limit empty grooves which are arranged at equal intervals in a circumference, the middle of the square stamp is provided with a rotating shaft rod which is connected in a rotating way, both ends of the rotating shaft rod are coaxially and fixedly provided with limit rings which are positioned at the outer side of the square stamp, the back sides of the two limit rings are coaxially and fixedly provided with fixing gear teeth which are mutually meshed with the racks, the fixing gear teeth which are close to one side of the limit empty grooves are provided with fixing through holes which are arranged at equal intervals in a circumference, one side that the square seal was kept away from to the fixed teeth of a cogwheel that is located to be equipped with fixing hole is equipped with the crescent and draws the piece, and the crescent draws the piece to go up to fix and is equipped with a plurality of spacing inserted bars that pass fixing hole and be the equidistant range of circular arc, and the tip of spacing inserted bar is deepened to spacing dead slot, and the coaxial fixed spacing ring that is equipped with in the position that spacing inserted bar is close to the tip is equipped with to spacing inserted bar, and the cover is equipped with thrust spring two that is located between spacing ring and the fixing hole on the spacing inserted bar.

Preferably: the opening of the mud printing groove faces downwards, and the sponge mud is adhered to the inner part of the mud printing groove through glue.

Preferably: and a handle is arranged above the mud printing groove, and a horizontal fixing rod is fixedly arranged at the bottom end of the handle.

Preferably: the lower part at two ends of the horizontal fixing rod is vertically and fixedly provided with a vertical fixing rod which is positioned in the square chute and is connected with the square chute in a sliding mode, the bottom end of the vertical fixing rod is fixedly provided with a rotating shaft sleeve, and the vertical fixing rod is sleeved with a first thrust spring which is positioned between the square chute and the horizontal fixing rod.

Preferably: the two fixing through holes are coaxially and fixedly provided with rotating convex shafts which are positioned in the rotating shaft sleeve and are rotatably connected with the rotating shaft sleeve in a back-facing way, and the two rotating convex shafts are coaxially and fixedly provided with limiting discs in a back-facing way.

Preferably: the crescent pulling block is sleeved on the limiting disc and is in sliding connection with the limiting disc.

The utility model discloses a technological effect and advantage:

the utility model discloses a square seal that sets up rotates with the pivot pole relatively, and the tip through the spacing inserted bar that sets up is deepened in the spacing dead slot, and it is fixed with square seal relative pivot pole to solve the technical problem who proposes in the above-mentioned technical background.

Drawings

Fig. 1 is a schematic structural diagram of a lockable stamp provided in an embodiment of the present application;

fig. 2 is an exploded view of a structure in a lockable stamp provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a crescent block in a lockable seal provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of a square stamp, a rotating shaft rod and a crescent pulling block in a lockable stamp provided in an embodiment of the present application.

In the figure: a mud printing groove 1; a square chute 11; a rack 12; a vertical fixing column 13; a limit block 14; sponge inkpad 2; a handle 3; a horizontal fixing rod 31; a vertical fixing rod 32; a first thrust spring 33; a spindle sleeve 34; a square stamp 4; a shaft through hole 41; a limit empty slot 42; a spindle shaft 5; a retainer ring 51; a fixed gear tooth 52; the fixing through-hole 53; the rotating protruding shaft 54; a limiting disc 55; a crescent pulling block 6; a limit insert rod 61; a stop collar 62; and a second thrust spring 63.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 4, in the present embodiment, a lockable stamp is provided, which includes a stamp pad slot 1, square sliding slots 11 are fixedly disposed on both sides of the stamp pad slot 1, racks 12 are vertically and fixedly disposed on both ends of one side of each square sliding slot 11, vertical fixing posts 13 are vertically and fixedly disposed on both ends of the other side of each square sliding slot 11, a limit frame 14 is fixedly disposed at bottom ends of the racks 12 and the vertical fixing posts 13, a square stamp 4 is disposed below the stamp pad slot 1, a rotating shaft through hole 41 is penetratingly disposed in the middle of the square stamp 4, four limit empty slots 42 are disposed on one side of the square stamp 4 and are circumferentially arranged at equal intervals, a rotating shaft 5 is rotatably connected in the middle of the square stamp 4, limit rings 51 are coaxially and fixedly disposed at both ends of the rotating shaft 5, fixing gear teeth 52 engaged with the racks 12 are coaxially and fixedly disposed on the back sides of the two limit rings 51, run through on the fixed teeth of a cogwheel 52 that is the equidistant range of circumference 53 being close to spacing dead slot 42 one side, the one side that is located the fixed teeth of a cogwheel 52 that is equipped with fixed through hole 53 and keeps away from square seal 4 is equipped with crescent pull block 6, crescent pull block 6 is gone up to fix and is equipped with a plurality of spacing inserted bars 61 that pass fixed through hole 53 and be the equidistant range of circular arc, spacing inserted bar 61's tip is deepened in spacing dead slot 42, spacing inserted bar 61 is close to the coaxial fixed spacing ring 62 that is equipped with in position of tip, the cover is equipped with two 63 thrust springs that are located between spacing ring 62 and the fixed through hole 53 on the spacing inserted bar 61.

This device is when using, all be equipped with the seal on square seal 4's the four sides, draw piece 6 through the pulling crescent, make two 63 of thrust spring compressed, spacing inserted bar 61 slides in fixing hole 53, the tip that makes spacing inserted bar 61 is taken out from spacing dead slot 42, can rotate square seal 4, make square seal 4 change working face, the rethread rotates and loosens the crescent and draws piece 6, under the effect of two 63 of thrust spring, the tip that makes spacing inserted bar 61 deepens in spacing dead slot 42, it is fixed with square seal 4 counter shaft pole 5 mutually.

In this embodiment, the opening of the mud printing groove 1 faces downward, and the sponge mud 2 is adhered to the inside of the mud printing groove 1 through glue.

When the square stamp 4 moves up to the top end, the working face of the square stamp 4 is in contact with the sponge inkpad 2, so that the working face of the square stamp 4 is in contact with the sponge inkpad 2, and the inkpad is bonded on the working face of the square stamp 4.

In this embodiment, a handle 3 is disposed above the mud printing groove 1, and a horizontal fixing rod 31 is fixedly disposed at the bottom end of the handle 3.

The seal of the device can be conveniently operated by holding the handle 3.

Further, the lower part of the two ends of the horizontal fixing rod 31 is vertically and fixedly provided with a vertical fixing rod 32 which is positioned in the square chute 11 and is connected with the square chute 11 in a sliding mode, the bottom end of the vertical fixing rod 32 is fixedly provided with a rotating shaft sleeve 34, and the vertical fixing rod 32 is sleeved with a first thrust spring 33 which is positioned between the square chute 11 and the horizontal fixing rod 31.

Through the arrangement of the first thrust spring 33, under the thrust action of the first thrust spring 33, the handle 3 has a movement tendency of moving upwards under the action of no external force, so that the square stamp 4 is driven to move upwards.

In addition, the two fixing through holes 53 are coaxially and fixedly provided with rotating convex shafts 54 which are positioned in the rotating shaft sleeve 34 and are rotatably connected with the rotating shaft sleeve 34 towards the back side, and the two rotating convex shafts 54 are coaxially and fixedly provided with limiting discs 55 towards the back side.

So that the square stamp 4, the rotating shaft rod 5 and the crescent pulling block 6 can rotate relative to the rotating shaft sleeve 34.

Further, the crescent pulling block 6 is sleeved on the limiting disc 55 and is in sliding connection with the limiting disc 55.

Through pulling the crescent and drawing block 6, make two thrust spring 63 compressed, spacing inserted bar 61 slides in fixing hole 53, makes the tip of spacing inserted bar 61 draw out from spacing dead slot 42, can rotate square seal 4, makes square seal 4 change the working face, and rethread rotation loosens the crescent and draws block 6, under two thrust spring's 63 effects, makes the tip of spacing inserted bar 61 deepen in spacing dead slot 42.

The working principle of the embodiment is as follows: the handle 3 is held by hand, the handle 3 is pressed downwards, the first thrust spring 33 is moved downwards in the square sliding groove 11 by the vertical fixing rod 32 to be compressed, the fixing gear teeth 52 are meshed with the rack 12, the fixing gear teeth 52 move downwards relative to the rack 12 and rotate simultaneously, the working surface where the square stamp 4 and the bonding inkpad are mutually attached is rotated downwards, the stamp is stamped on paper, and when the handle 3 is loosened, the handle 3 has an upward movement trend under the action of the thrust of the first thrust spring 33, so that the square stamp 4 is driven to move upwards, and the working surface of the square stamp 4 and the sponge inkpad 2 are attached to each other;

this device is when using, all be equipped with the seal on square seal 4's the four sides, draw piece 6 through the pulling crescent, make two 63 of thrust spring compressed, spacing inserted bar 61 slides in fixing hole 53, the tip that makes spacing inserted bar 61 is taken out from spacing dead slot 42, can rotate square seal 4, make square seal 4 change working face, the rethread rotates and loosens the crescent and draws piece 6, under two 63's of thrust spring effect, the tip that makes spacing inserted bar 61 deepens in spacing dead slot 42, it is fixed with square seal 4 counter shaft pole 5 mutually, thereby realize the working face of adjustment seal.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims (6)

1. A lockable stamp comprises a stamp mud groove (1) and is characterized in that square sliding grooves (11) are fixedly arranged on two sides of the stamp mud groove (1), racks (12) are vertically and fixedly arranged at two ends of one side of each square sliding groove (11), vertical fixing columns (13) are vertically and fixedly arranged at two ends of the other side of each square sliding groove (11), limiting square frames (14) are fixedly arranged at the bottom ends of the racks (12) and the vertical fixing columns (13), a square stamp (4) is arranged below the stamp mud groove (1), a rotating shaft through hole (41) is arranged in the middle of each square stamp (4) in a penetrating manner, four limiting empty grooves (42) which are arranged at equal intervals in the circumference are formed in one side of each square stamp (4), a rotating shaft rod (5) which is rotatably connected is arranged in the middle of each square stamp (4), and limiting rings (51) which are positioned on the outer sides of the square stamps (4) are coaxially and fixedly arranged at two ends of each rotating shaft rod (5), the fixed teeth of a cogwheel (52) of intermeshing between the equal coaxial fixed of dorsad be equipped with of two spacing rings (51) and rack (12), it is equipped with fixed through hole (53) that are circumference equidistant range to run through on the fixed teeth of a cogwheel (52) that are close to spacing dead slot (42) one side, the fixed teeth of a cogwheel (52) that are located to be equipped with fixed through hole (53) is kept away from one side of square seal (4) and is equipped with crescent moon and draws piece (6), crescent moon draws piece (6) to go up to be fixed being equipped with a plurality of spacing inserted bars (61) that pass fixed through hole (53) and be circular arc equidistant range, the tip of spacing inserted bar (61) is gone deep into spacing dead slot (42), spacing inserted bar (61) are close to the coaxial fixed spacing ring (62) that is equipped with in position of tip, the cover is equipped with thrust spring two (63) that are located between spacing ring (62) and fixed through hole (53) on spacing inserted bar (61).

2. Lockable stamp according to claim 1, characterized in that the opening of the stamp pad well (1) is facing downwards and that the interior of the stamp pad well (1) is glued with a sponge stamp pad (2).

3. Lockable stamp according to claim 1, characterized in that a handle (3) is arranged above the stamping trough (1), and a horizontal fixing rod (31) is fixedly arranged at the bottom end of the handle (3).

4. The lockable stamp according to claim 3, wherein a vertical fixing rod (32) slidably connected with the square sliding groove (11) and located in the square sliding groove (11) is vertically and fixedly arranged below both ends of the horizontal fixing rod (31), a rotating shaft sleeve (34) is fixedly arranged at the bottom end of the vertical fixing rod (32), and a first thrust spring (33) located between the square sliding groove (11) and the horizontal fixing rod (31) is sleeved on the vertical fixing rod (32).

5. Lockable stamp according to claim 4, characterized in that the two fixing through holes (53) are coaxially and fixedly provided with a rotary protruding shaft (54) which is positioned in the rotary shaft sleeve (34) and is rotatably connected with the rotary shaft sleeve (34) towards the back, and the two rotary protruding shafts (54) are coaxially and fixedly provided with a limiting disc (55) towards the back.

6. A lockable stamp according to claim 5, characterized in that the crescent pull block (6) is sleeved on the limiting disc (55) and is connected with the limiting disc (55) in a sliding manner.

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