CN210833830U

CN210833830U - Table type electronic scale

Info

Publication number: CN210833830U
Application number: CN201921943586.XU
Authority: CN
Inventors: 梅延安
Original assignee: Hubei Fuzhiyuan Biological Technology Co ltd
Current assignee: Hubei Fuzhiyuan Biological Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-23
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a desk-top electronic scale, including PMKD, the title body, protection machanism, the dish and the latch mechanism of weighing, PMKD's top is provided with the title body, and inlays on the outer wall of the title body one side and have the display screen to the below of display screen is provided with the switch, install control panel on the title body outer wall of display screen one side, the top of the title body is fixed with the loading board, and the top of loading board is provided with the dish of weighing, the inside both sides of loading board all are provided with the slot, and the inside of slot is provided with the inserted block, the one end of inserted block extend to the outside of slot and with weigh a dish fixed connection, one side of inserted block is provided with latch mechanism, the PMKD top of the title body both sides all is provided with protection machanism. The utility model discloses not only avoided the skew that the dish of weighing takes place the position, realized the safeguard function when the electronic scale uses, satisfied user's currency examine demand moreover.

Description

Table type electronic scale

Technical Field

The utility model relates to an electronic scale technical field specifically is a desk-top electronic scale.

Background

The electronic scale is a measuring instrument forcibly checked by the state, belongs to a weighing instrument, and is used for measuring the mass of an object by utilizing Hooke's law or force lever balance principle.

The desktop electronic scales on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) When the existing desk-top electronic scale is used, the weighing plate is easy to shift, so that the weighing process is easy to generate adverse effect, and troubles are caused to people;

(2) the existing desk-top electronic scale is easy to be extruded or impacted by external force to cause damage to the scale body, thereby influencing the service life of the electronic scale;

(3) the existing desk-top electronic scale does not have a currency detection function when in use, and a single currency detector increases the cost, so that the improvement space exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk-top electronic scale to propose desk-top electronic scale when using among the solution above-mentioned background art and weigh the skew that the dish takes place the position easily, receive the extrusion of external force or striking and cause the damage of the title body and do not possess the problem of currency examine function easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a desk-top electronic scale, includes PMKD, the title body, protection machanism, the dish and the latch mechanism of weighing, PMKD's top is provided with the title body, and inlays on the outer wall of the title body one side and have the display screen to the below of display screen is provided with the switch, install control panel on the outer wall of the title body of display screen one side, the top of the title body is fixed with the loading board, and the top of loading board is provided with the dish of weighing, the inside both sides of loading board all are provided with the slot, and the inside of slot is provided with the inserted block, the one end of inserted block extend to the outside of slot and with weigh dish fixed connection, one side of inserted block is provided with latch mechanism, the PMKD top of the title body both sides all is provided.

Preferably, install the currency examine lamp on the outer wall of title body one side, and be provided with the bar groove on the title body outer wall of currency examine lamp below to the top of currency examine lamp articulates there is the protective cover, and the top of protective cover is fixed with the rubber sand grip, and the rubber sand grip is mutually supported with the bar groove.

Preferably, protection machanism's inside has set gradually first guard plate, second guard plate, fixed block, first buffer spring, extrusion piece, actuating lever and second buffer spring, and the balance body both sides PMKD top all is fixed with first guard plate, first guard plate and the balance body in close contact with, and the PMKD top of first guard plate one side is provided with the second guard plate, and is provided with the fixed block between adjacent second guard plate and the first guard plate.

Preferably, all be fixed with second buffer spring on the outer wall of fixed block, the one end of first guard plate respectively with first guard plate and second guard plate fixed connection, and the top and the bottom of fixed block all are fixed with first buffer spring, and the one end of first buffer spring is fixed with the extrusion piece to the extrusion piece passes through the actuating lever and articulates mutually with first guard plate and second guard plate respectively.

Preferably, the inside of latch mechanism is provided with joint groove, joint piece, spring groove, coupling spring and arm-tie respectively, is provided with the joint groove on the outer wall of inserted block one side, and the inside in joint groove is provided with the joint piece to the one end of joint piece extends to the outside of loading board and fixes the arm-tie.

Preferably, spring grooves are formed in the outer walls of the bearing plates on the two sides of the pulling plate, connecting springs are fixed inside the spring grooves, and one ends of the connecting springs are fixedly connected with the pulling plate.

Compared with the prior art, the beneficial effects of the utility model are that: the desk-top electronic scale not only avoids the position deviation of the weighing plate, realizes the protection function when the electronic scale is used, but also meets the currency detection requirement of a user;

(1) the clamping plate is pulled to drive the clamping block to move to one side and deform the connecting spring by being provided with the slot, the inserting block, the clamping groove, the clamping block, the spring groove, the connecting spring and the pulling plate, the weighing disc is pushed to enable the inserting block at the bottom end of the weighing disc to be clamped into the slot, the pulling plate is loosened to enable the pulling plate to push the clamping block to be clamped into the clamping groove under the elastic recovery action of the connecting spring, and therefore the weighing disc is prevented from being shifted in position;

(2) the protection device is provided with a first protection plate, a second protection plate, a fixed block, a first buffer spring, an extrusion block, a driving rod and a second buffer spring, wherein the second protection plate extrudes the driving rod to push the extrusion block to approach the fixed block, the extrusion block extrudes the first buffer spring to deform the first buffer spring to buffer, and meanwhile, the elastic effect of the second buffer spring has a secondary buffer effect, so that the protection function of the electronic scale during use is realized;

(3) through being provided with currency examine lamp, bar groove, protective cover and rubber sand grip, the pulling protective cover makes the rubber sand grip at its top break away from the bar groove, and the currency examine lamp carries out currency examine work, need not to prepare the currency examine machine in addition and can satisfy user's currency examine demand.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the protection mechanism of the present invention;

fig. 4 is an enlarged schematic view of the clamping mechanism of the present invention.

In the figure: 1. fixing the bottom plate; 2. weighing a body; 3. a control panel; 4. a switch; 5. a display screen; 6. a protection mechanism; 601. a first guard plate; 602. a second guard plate; 603. a fixed block; 604. a first buffer spring; 605. extruding the block; 606. a drive rod; 607. a second buffer spring; 7. a carrier plate; 8. a slot; 9. inserting a block; 10. a weighing pan; 11. a clamping mechanism; 1101. a clamping groove; 1102. a clamping block; 1103. a spring slot; 1104. a connecting spring; 1105. pulling a plate; 12. a currency detecting lamp; 13. a strip-shaped groove; 14. a protective cover; 15. rubber convex strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a desk-top electronic scale comprises a fixed base plate 1, a scale body 2, a protection mechanism 6, a weighing plate 10 and a clamping mechanism 11, wherein the scale body 2 is arranged at the top end of the fixed base plate 1, a display screen 5 is embedded in the outer wall of one side of the scale body 2, a switch 4 is arranged below the display screen 5, a control panel 3 is installed on the outer wall of the scale body 2 of one side of the display screen 5, and the model of the control panel 3 can be DL 203;

a currency detecting lamp 12 is mounted on the outer wall of one side of the scale body 2, a strip-shaped groove 13 is formed in the outer wall of the scale body 2 below the currency detecting lamp 12, a protective cover 14 is hinged above the currency detecting lamp 12, a rubber raised line 15 is fixed at the top of the protective cover 14, and the rubber raised line 15 is matched with the strip-shaped groove 13 and used for currency detecting work;

a bearing plate 7 is fixed at the top end of the scale body 2, a weighing disc 10 is arranged at the top end of the bearing plate 7, slots 8 are arranged on two sides inside the bearing plate 7, an inserting block 9 is arranged inside the slot 8, one end of the inserting block 9 extends to the outside of the slot 8 and is fixedly connected with the weighing disc 10, a clamping mechanism 11 is arranged on one side of the inserting block 9, and a protection mechanism 6 is arranged at the top end of a fixed bottom plate 1 on two sides of the scale body 2;

the interior of the protection mechanism 6 is sequentially provided with a first protection plate 601, a second protection plate 602, a fixed block 603, a first buffer spring 604, an extrusion block 605, a driving rod 606 and a second buffer spring 607, the top ends of the fixed bottom plates 1 at the two sides of the balance body 2 are both fixed with the first protection plate 601, the first protection plate 601 is tightly contacted with the balance body 2, and a second protection plate 602 is arranged at the top end of the fixed bottom plate 1 at one side of the first protection plate 601, a fixing block 603 is arranged between the adjacent second protection plate 602 and the first protection plate 601, a second buffer spring 607 is fixed on the outer wall of the fixing block 603, one end of the first protection plate 601 is fixedly connected with the first protection plate 601 and the second protection plate 602 respectively, a first buffer spring 604 is fixed on the top end and the bottom end of the fixed block 603, a pressing block 605 is fixed on one end of the first buffer spring 604, and the pressing block 605 is hinged with the first protection plate 601 and the second protection plate 602 through the driving rod 606;

when the electronic scale is extruded or collided by an external force, the driving rod 606 is extruded by the second protection plate 602 to push the extrusion block 605 to approach the fixed block 603, the extrusion block 605 extrudes the first buffer spring 604 to deform for buffering, and meanwhile, the elastic effect of the second buffer spring 607 has a secondary buffering effect, so that the protection function of the electronic scale during use is realized, the damage of the electronic scale caused by extrusion or collision is reduced, and the service life of the electronic scale is prolonged;

the inside of the clamping mechanism 11 is respectively provided with a clamping groove 1101, a clamping block 1102, a spring groove 1103, a connecting spring 1104 and a pulling plate 1105, the outer wall of one side of the inserting block 9 is provided with the clamping groove 1101, the inside of the clamping groove 1101 is provided with the clamping block 1102, one end of the clamping block 1102 extends to the outside of the bearing plate 7 and fixes the pulling plate 1105, the outer walls of the bearing plate 7 at two sides of the pulling plate 1105 are both provided with the spring groove 1103, the inside of the spring groove 1103 is fixed with the connecting spring 1104, and one end of the connecting spring 1104 is fixedly connected with the pulling plate 1105;

place weighing plate 10 on the surface of loading board 7, then, the user stimulates arm-tie 1105 makes it drive joint piece 1102 to one side removal and make coupling spring 1104 produce deformation, promote weighing plate 10 and make the inside of inserting 9 card income slot 8 of its bottom, loosen arm-tie 1105 and make it push joint piece 1102 card income joint slot 1101 under coupling spring 1104's elasticity recovery effect, fix inserting 9, and then restrict weighing plate 10's position, thereby avoided weighing plate 10 to take place the skew of position.

The working principle is as follows: when the weighing scale is used, a user firstly opens the switch 4 to switch on the electronic scale, secondly, the weighing plate 10 is placed on the surface of the bearing plate 7, then, the user pulls the pull plate 1105 to drive the clamping block 1102 to move towards one side and deform the connecting spring 1104, pushes the weighing plate 10 to clamp the inserting block 9 at the bottom end into the slot 8, releases the pull plate 1105 to push the clamping block 1102 to be clamped into the clamping groove 1101 under the elastic recovery action of the connecting spring 1104, fixes the inserting block 9, further limits the position of the weighing plate 10, thereby avoiding the position deviation of the weighing plate 10, then, the article is placed in the weighing plate 10, the scale body 2 feeds the weight back to the inside of the control panel 3 to calculate and display the data result through the display screen 5, and the user can pull the protective cover 14 to separate the rubber raised strip 15 at the top of the scale body from the strip-shaped groove 13, money detection lamp 12 carries out currency detection work, need not to prepare the currency detector in addition and can satisfy user's currency detection demand, and finally, when the electronic scale receives external force extrusion or collision, second guard plate 602 extrusion actuating lever 606 makes it promote the extrusion piece 605 and draws close to fixed block 603, extrusion piece 605 extrudees first buffer spring 604 and makes it produce deformation and cushion, the elastic effect of second buffer spring 607 has secondary cushioning effect simultaneously, the safeguard function when having realized the electronic scale and using, thereby reduced the damage that the electronic scale received extrusion or striking and caused, the life of electronic scale has been prolonged, the work of accomplishing desk-top electronic scale.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a desk-top electronic scale, includes PMKD (1), the title body (2), protection machanism (6), weighing dish (10) and latch mechanism (11), its characterized in that: the top end of the fixed bottom plate (1) is provided with a scale body (2), a display screen (5) is embedded on the outer wall of one side of the scale body (2), a switch (4) is arranged below the display screen (5), a control panel (3) is arranged on the outer wall of the scale body (2) at one side of the display screen (5), a bearing plate (7) is fixed at the top end of the scale body (2), a weighing disc (10) is arranged at the top end of the bearing plate (7), slots (8) are arranged on both sides of the interior of the bearing plate (7), an inserting block (9) is arranged inside the slot (8), one end of the inserting block (9) extends to the outside of the slot (8) and is fixedly connected with the weighing disc (10), one side of the inserting block (9) is provided with a clamping mechanism (11), and the top ends of the fixed bottom plates (1) on the two sides of the weighing body (2) are provided with protection mechanisms (6).

2. A desk-top electronic scale according to claim 1, wherein: install currency examine lamp (12) on the outer wall of title body (2) one side, and be provided with bar groove (13) on the title body (2) outer wall of currency examine lamp (12) below to the top of currency examine lamp (12) articulates there is protective cover (14), and the top of protective cover (14) is fixed with rubber sand grip (15), and rubber sand grip (15) and bar groove (13) are mutually supported.

3. A desk-top electronic scale according to claim 1, wherein: the inside of protection machanism (6) has set gradually first guard plate (601), second guard plate (602), fixed block (603), first buffer spring (604), extrusion piece (605), actuating lever (606) and second buffer spring (607), title body (2) both sides PMKD (1) top all is fixed with first guard plate (601), first guard plate (601) and title body (2) in close contact with, and PMKD (1) top of first guard plate (601) one side is provided with second guard plate (602), and is provided with fixed block (603) between adjacent second guard plate (602) and first guard plate (601).

4. A desk top electronic scale according to claim 3, wherein: all be fixed with second buffer spring (607) on the outer wall of fixed block (603), the one end of first guard plate (601) respectively with first guard plate (601) and second guard plate (602) fixed connection, and the top and the bottom of fixed block (603) all are fixed with first buffer spring (604), the one end of first buffer spring (604) is fixed with extrusion piece (605), and extrusion piece (605) are articulated mutually with first guard plate (601) and second guard plate (602) respectively through actuating lever (606).

5. A desk-top electronic scale according to claim 1, wherein: the inside of joint mechanism (11) is provided with joint groove (1101), joint piece (1102), spring groove (1103), coupling spring (1104) and arm-tie (1105) respectively, be provided with joint groove (1101) on the outer wall of inserted block (9) one side, and the inside in joint groove (1101) is provided with joint piece (1102) to the one end of joint piece (1102) extends to the outside of loading board (7) and fixes arm-tie (1105).

6. A desk-top electronic scale according to claim 5, characterized in that: spring grooves (1103) are formed in the outer walls of the bearing plates (7) on the two sides of the pull plate (1105), a connecting spring (1104) is fixed inside each spring groove (1103), and one end of each connecting spring (1104) is fixedly connected with the pull plate (1105).