CN112494917A - Portable electronic score indicator - Google Patents
Portable electronic score indicator Download PDFInfo
- Publication number
- CN112494917A CN112494917A CN202011242393.9A CN202011242393A CN112494917A CN 112494917 A CN112494917 A CN 112494917A CN 202011242393 A CN202011242393 A CN 202011242393A CN 112494917 A CN112494917 A CN 112494917A
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- portable electronic
- cabin
- score indicator
- box body
- sliding
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0669—Score-keepers or score display devices
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention relates to the technical field of sports, in particular to a portable electronic score indicator. The box comprises a box body, wherein a left cabin is arranged on one side of the box body, a right cabin device is arranged on the opposite side of the box body, a clamping plate is arranged on the inner surface, close to the left cabin, of the right cabin device, the clamping plate and the right cabin device are arranged in parallel, sliding grooves are formed in two sides of the clamping plate and are arranged along the width direction of the clamping plate, sliding pieces are arranged in the sliding grooves, telescopic rods are arranged on two sides, opposite to the left cabin, of the sliding plates and are hinged with the sliding pieces, a driving device is arranged at any end of each sliding groove, and the driving; the scoring device body is embedded in the left cabin, the switch is arranged on the side surface of the right cabin device, and the lifting handle is arranged on the box body close to one side of the switch and used for taking the box body. The box body is convenient to take, so that the score indicator is not required to be installed on fixed positions such as a wall and a fixed plate, is more convenient to carry, and is suitable for more places.
Description
Technical Field
The invention relates to the technical field of sports, in particular to a portable electronic score indicator.
Background
Physical exercise is a consciously fostered activity of self-body fitness that develops gradually during human development. Various physical activities of walking, running, jumping, casting, and dancing, which are commonly referred to as physical exercise processes, are performed. The competitive sports are scientific and systematic training and competition for defeating opponents, obtaining excellent sports scores, and exerting and improving the potential of individuals and groups in the aspects of physique, physical ability, psychology, athletic ability and the like to the maximum extent, and comprise athletics, gymnastics, basketballs, volleyballs, football, table tennis, badminton, weightlifting, swimming, bicycles and the like. Each country and each region also has own special national traditional projects, such as Chinese martial arts, croquet ball and kabadi in southeast Asia.
In some games, such as basketball, table tennis, badminton, etc., a game score indicator is used to record scores or time so as to judge the win or loss of both parties. In the prior art, the score indicator is generally embedded and installed on a fixed plate in a competition field, for example, fixed positions such as a wall and the fixed plate are inconvenient to carry.
Disclosure of Invention
Therefore, the invention aims to provide a portable electronic score indicator, which solves the problem of inconvenient carrying and realizes rapid and accurate field detection of bacteria or viruses in the air.
The technical purpose of the invention is realized by the following technical scheme:
a portable electronic score indicator comprises a box body, wherein a left cabin is arranged on one side of the box body, a right cabin device is arranged on the opposite side of the box body, a clamping plate is arranged on the inner surface, close to the left cabin, of the right cabin device, the clamping plate and the right cabin device are arranged in parallel, sliding grooves are formed in two sides of the clamping plate and are arranged in the width direction of the clamping plate, sliding pieces are arranged in the sliding grooves, telescopic rods are arranged on two sides, opposite to the left cabin, of the sliding plates and are hinged with the sliding pieces, a driving device is arranged at any end of each sliding groove, and the driving device is fixedly connected; the scoring device body is embedded in the left cabin and used for digital timing; a switch provided on a side surface of the right compartment device for opening or closing the left and right compartment devices; the lifting handle is arranged on one side, close to the switch, of the box body and used for taking the box body.
Further, the telescopic rod comprises a first straight rod, the first straight rod is hinged with the left cabin, a second straight rod is sleeved on the first straight rod, and the second straight rod is hinged with the sliding piece.
Further, the switch comprises a buckling piece, the buckling piece is hinged to the side surface of the right cabin device, the buckling piece is arranged in parallel with the side surface of the right cabin device, a buckling hole is formed in one end, far away from the right cabin device, of the buckling piece, and a buckling plate is arranged on the side surface of the left cabin and is fixedly arranged relative to the buckling hole.
Further, be equipped with the spacing groove on the right side cabin device, the upper surface at right cabin device is embedded in the spacing groove, the spacing inslot is equipped with the stopper, the one end that buckle spare kept away from the buckle hole is articulated with the stopper, be equipped with expanding spring in the stopper, expanding spring one end is connected the stopper, and the other end is connected in the one end of spacing groove, expanding spring is the state of crimple.
Furthermore, one side of the buckling plate, which is far away from the box body, is provided with a seamed edge.
Further, drive arrangement includes the cylinder, the cylinder is located the spout is along length direction's the outside, the side that the piston rod of cylinder runs through the spout is with slider fixed connection, one side that is close to the cylinder on the box body is equipped with control button.
Further, the right cabin device comprises a fixing groove, the fixing groove is located in the center of the width direction of the right cabin device, the fixing groove penetrates through the right cabin device along the length direction of the right cabin device, a fixing plate is arranged in the fixing groove, sliding grooves are formed in two sides of the fixing groove, the sliding grooves are arranged on two ends of the fixing plate, and a pulley is arranged at each end of the fixing plate and slides, and the fixing plate is close to one end of the handle and is locked by a locking device.
Furthermore, locking device includes the locking piece, the locking piece is embedded on the fixed plate, the cross section of locking piece is the U type structure, the open end department of locking piece is equipped with protrudingly, relatively it is fixed to be equipped with the recess in the fixed slot.
Furthermore, a prism is arranged on the handle.
Furthermore, one side of the two sliding grooves which are relatively far away from each other is provided with a hole groove.
The scheme of the invention has the following advantages:
1. the invention provides a portable electronic scoring device, which comprises a box body, wherein a left cabin is arranged on one side of the box body, a scoring device body is embedded in the left cabin and used for timing, a right cabin device is arranged on the other side of the box body, a clamping plate is arranged on the inner surface, close to the left cabin, of the right cabin device and used for separating the left cabin from the right cabin device, sliding grooves are formed in two sides of the clamping plate and arranged in the width direction of the clamping plate, sliding pieces are arranged in the sliding grooves, telescopic rods are arranged on two sides of the left cabin and hinged with the sliding pieces, the sliding pieces are located in the sliding grooves and slide, when the left cabin is supported, the cross sections of the telescopic rods, the left cabin and the clamping plate are triangular, the stabilizing effect of the left cabin is optimal, a driving device is arranged. One side that is close to the switch on the box body sets up the handle, the box body of conveniently taking for the score indicator need not install on fixed positions such as wall and fixed plate, during the use, conveniently is equipped with taking of the box of score indicator through the handle, after taking assigned position, supports the fixed timing that is used for in left cabin through drive arrangement, conveniently carries to different places.
2. The portable electronic score indicator provided by the invention has the advantages that the telescopic rod comprises the first straight rod, the first straight rod is hinged with the left cabin, the first straight rod is sleeved with the second straight rod, the second straight rod is hinged with the sliding piece, the driving device pushes the sliding piece to slide, the first straight rod and the second straight rod are mutually stretched, the left cabin is vertical to the right cabin, the left cabin is fixed, a triangular shape is formed, and the fixing structure is more stable.
3. The switch of the portable electronic score indicator comprises a buckling piece, the buckling piece is hinged to the side surface of the right cabin device and located on one side of the lifting handle, the box body can be taken out more quickly after the box body is closed, the buckling piece is arranged in parallel with the side surface of the right cabin device, a buckling hole is formed in one end, far away from the right cabin device, of the buckling piece, a buckling plate is arranged on the side surface of the left cabin in a fixed mode, the buckling plate is closed through a zipper, the speed is higher and more convenient, and after the box body is closed, the left cabin device and the right cabin device are fixed more stably.
4. According to the portable electronic score indicator provided by the invention, the edge is arranged on one side of the buckling plate, which is far away from the box body, the cross section of the edge is triangular, when the buckling piece is buckled and fixed with the buckling plate, the buckling hole penetrates through the buckling plate for fixing, and at the moment, the edge arranged on the buckling plate plays a further limiting and fixing effect.
5. The invention provides a portable electronic score indicator, wherein a driving device comprises an air cylinder, the air cylinder is arranged at the outer side of a sliding groove along the length direction, a piston rod of the air cylinder penetrates through the side edge of the sliding groove and is fixedly connected with a sliding piece, the sliding piece is driven by the air cylinder to slide in the sliding groove, a telescopic rod is pushed to the other end of the sliding groove, a left cabin is supported, the cross section of the left cabin is triangular, the stable fixing effect is achieved, one side of a box body, close to the air cylinder, is electrically connected with a control button, the control of the air cylinder is completed through the control button, and then the driving.
6. The invention provides a portable electronic score indicator, wherein a right cabin device comprises a fixed groove, the fixed groove is used for displacing the center position of the right cabin device in the width direction, the fixed groove penetrates through the right cabin device in the length direction, a fixed plate is arranged in the fixed groove, the fixed plate slides and is fixed in the fixed groove and used for storing a spare score indicator, the spare score indicator is used for timely maintenance after the score indicator of a left cabin breaks down, the service life of the score indicator is prolonged, sliding grooves are formed in two sides of the fixed groove, pulleys are arranged at two ends of the fixed plate, the sliding of the fixed plate in the sliding grooves is facilitated, then, a locking device is arranged at one end, close to a handle, of the fixed plate, and the fixed plate is fixed in the sliding grooves through the locking device.
7. The invention provides a portable electronic score indicator, wherein a locking device comprises a locking piece, the locking piece is embedded in a fixing plate, the cross section of the locking piece is in a U-shaped structure, a protrusion is arranged at the opening end of the locking piece, the locking piece is fixed relative to a groove arranged in a fixing groove, and the protrusion is embedded with the groove, so that the fixing plate is fixed in the fixing groove.
8. According to the portable electronic score indicator provided by the invention, the handle is provided with the prisms, and the prisms are uniformly fixed on the handle in a surrounding manner, so that the friction force between the handle and a palm is increased when the portable electronic score indicator is used, and the portable electronic score indicator is more stable to carry.
9. According to the portable electronic score indicator provided by the invention, the hole grooves are formed in the sides, far away from the two sliding grooves, of the two sliding grooves, and due to uncertainty of a competition environment, when raining, water drops can fall into the sliding grooves and cannot be discharged in time, so that the telescopic rod is prone to generating faults, and therefore, the empty grooves are arranged for draining water.
10. According to the portable electronic score indicator provided by the invention, the right cabin device is provided with the limiting groove, the limiting groove is embedded in the upper surface of the right cabin device, the limiting block is arranged in the limiting groove, one end, away from the buckling hole, of the buckling piece is hinged with the limiting block, the limiting block is internally provided with the telescopic spring, one end of the telescopic spring is connected with the limiting block, the other end of the telescopic spring is connected with one end of the limiting groove, the telescopic spring is in a contracting state, in the using process, the limiting block is stretched firstly, the buckling piece is fixed on the buckling plate, due to the reactive force provided by the telescopic spring, the buckling piece cannot be inserted out of the buckling plate, and meanwhile, the edge further fixes the buckling.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram of the overall structure of a portable electronic score indicator provided by the present invention;
FIG. 2 is a right side view of the right compartment apparatus of a portable electronic score indicator in accordance with the present invention;
FIG. 3 is a schematic diagram of a partial structure of a portable electronic score indicator according to the present invention;
FIG. 4 is an enlarged portion of portion A of FIG. 1;
fig. 5 is a left side view of the right compartment device of a portable electronic score indicator according to the present invention.
Description of reference numerals:
1. a box body; 11. a left compartment; 12. a right pod device; 121. fixing grooves; 122. a fixing plate; 123. a sliding groove; 124. a pulley; 13. a splint; 14. a chute; 141. a hole groove; 15. a slider; 16. a telescopic rod; 161. a first straight rod; 162. a second straight rod; 17. a score indicator body; 18. a switch; 181. a fastener; 182. a snap-in hole; 183. a buckle plate; 184. an edge; 185. a limiting groove; 186. a limiting block; 187. a tension spring; 19. a handle; 191. a prism; 2. a drive device; 21. a cylinder; 22. a control button; 3. a locking device; 31. a locking member; 32. a protrusion; 33. groove
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A portable electronic score indicator is shown in figure 3, and comprises a box body 1, a left cabin 11 is arranged on one side of the box body 1, a score indicator body 17 is embedded in the left cabin 11 and used for timing, a right cabin device 12 is arranged on the other side of the box body 1, a clamping plate 13 is arranged on the inner surface, close to the left cabin 11, of the right cabin device 12, the clamping plate 13 and the right cabin device 12 are arranged in parallel and used for separating the left cabin 11 from the right cabin device 12, sliding grooves 14 are arranged on two sides of the clamping plate 13, the sliding grooves 14 are arranged along the width direction of the clamping plate 13, sliding pieces 15 are arranged in the sliding grooves 14, telescopic rods 16 and sliding pieces 15 are arranged on two sides of the left cabin 11 and hinged with the sliding pieces 15, the sliding pieces 15 are positioned in the sliding grooves 14 to slide, when the left cabin 11 is supported, the cross sections of the telescopic rods 16, the left cabin 11 and the clamping plate 13 are triangular, so, for driving the slide 15 to support and fix the left compartment 11. The side surface of right side cabin device 12 sets up switch 18 for it is closed with left cabin 11 and right cabin device 12, one side that is close to switch 18 on the box body 1 sets up handle 19, conveniently take box body 1, make the score indicator need not install on fixed positions such as wall, during the use, conveniently be equipped with taking of the box of score indicator through handle 19, after taking the assigned position, support fixed being used for the timing with left cabin 11 through drive arrangement 2, conveniently carry to different places.
As shown in fig. 3, the telescopic rod 16 includes a first straight rod 161, the first straight rod 161 is hinged to the left compartment 11, the second straight rod 162 is sleeved on the first straight rod 161, the second straight rod 162 is hinged to the slider 15, the driving device 2 pushes the slider 15 to slide, the first straight rod 161 and the second straight rod 162 are stretched to fix the left compartment 11 perpendicular to the right compartment 12, so as to form a triangular shape, and the fixing structure is more stable.
As shown in fig. 3, the switch 18 includes a fastener 181, the fastener 181 is hinged to the side surface of the right compartment device 12 and located on one side of the handle 19, after the box body 1 is closed, the box body 1 can be taken out and taken out more quickly, the fastener 181 is arranged in parallel with the side surface of the right compartment device 12, a fastener hole 182 is formed in one end of the fastener 181 far away from the right compartment device 12, a fastener plate 183 is arranged on the side surface of the left compartment 11 for fixing, and the speed is faster and more convenient compared with that of a zipper, and after the box body is closed, the left compartment 11 and the right compartment device 12 are fixed more stably.
As shown in fig. 2, a limiting groove 185 is formed in the right cabin device 12, the limiting groove 185 is embedded in the upper surface of the right cabin device 12, a limiting block 186 is formed in the limiting groove 185, one end, away from the buckling hole 182, of the buckling piece 181 is hinged to the limiting block 186, a telescopic spring 187 is arranged in the limiting block 186, one end of the telescopic spring 187 is connected with the limiting block 186, the other end of the telescopic spring 187 is connected with one end of the limiting groove 185, the telescopic spring 187 is in a shrinking state, in the using process, the limiting block 186 is firstly stretched, the buckling piece 181 is fixed on the buckling plate 183, due to the reactive force provided by the telescopic spring 187, the buckling piece 181 cannot be inserted out of the buckling plate 183, and meanwhile, the buckling piece 181 is further fixed.
As shown in fig. 1 and 4, an edge 184 is disposed on one side of the snap-in plate 183 away from the box body 1, the cross section of the edge 184 is triangular, after the snap-in member 181 is fastened and fixed with the snap-in plate 183, the snap-in hole 182 penetrates through the snap-in plate 183 for fixing, and at this time, the edge 184 disposed on the snap-in plate 183 plays a role in further limiting and fixing.
As shown in fig. 3, the driving device 2 includes an air cylinder 21, the air cylinder 21 is disposed outside the sliding slot 14 along the length direction, a piston rod of the air cylinder 21 penetrates through a side of the sliding slot 123 and is fixedly connected with the slider 15, the slider 15 is driven by the air cylinder 21 to slide in the sliding slot 14, the telescopic rod 16 is pushed to the other end of the sliding slot 14, the left compartment 11 is supported, so that the cross section is triangular, the stable fixing effect is achieved, one side of the box body 1 close to the air cylinder 21 is electrically connected with a control button 22, the control of the air cylinder 21 is completed through the control button 22, and then the driving control of the slider 15 is completed.
As shown in fig. 1 and 5, the right compartment device 12 includes a fixing groove 121, the fixing groove 121 displaces the center position of the right compartment device 12 in the width direction of the right compartment device 12, the fixing groove 121 is arranged to run through along the length direction of the right compartment device 12, a fixing plate 122 is arranged in the fixing groove 121, the fixing plate 122 slides and is fixed in the fixing groove 121 for storing a spare score indicator, after the score indicator of the left compartment 11 fails, the spare score indicator is used for timely maintenance, the service life of the score indicator is prolonged, sliding grooves 123 are arranged on two sides of the fixing groove 121, pulleys 124 are arranged at two ends of the fixing plate 122 for sliding, the fixing plate 122 slides in the sliding grooves 123 conveniently, and then, a locking device 3 is arranged at one end of the fixing plate 122 close to the handle 19, and the fixing plate 122 is fixed in the sliding grooves.
As shown in fig. 5, the locking device 3 includes a locking member 31, the locking member 31 is embedded in a fixing plate 122, the cross section of the locking member 31 is U-shaped, a protrusion 32 is disposed at an opening end of the locking member 31, a groove 33 is disposed in a fixing groove 121 for fixing, and the protrusion 32 is embedded in the groove 33, so that the fixing plate 122 is fixed in the fixing groove 121, when the device is not used, the scoring device on the fixing plate is stably fixed in the right compartment device 12, and when the scoring device needs to be repaired, the fixing plate 122 is pulled out of a sliding groove 123, and the scoring device is replaced and repaired.
As shown in figure 1, the handle 19 is provided with the prism 191, and the prisms 191 are uniformly fixed on the handle 19 in a surrounding manner, so that the friction force between the handle 19 and the palm is increased when the portable handheld electronic device is used, and the portable handheld electronic device is more stable to carry.
As shown in fig. 2, the two chutes 14 are provided with a hole 141 at a side relatively far away from each other, and due to uncertainty of a competition environment, when it rains, water drops fall into the chute 14 and are discharged out in time, which easily causes a failure of the telescopic rod 16, and thus, the hole 141 is provided to drain water.
The working principle is as follows:
when not in use, the left cabin 11 and the right cabin 12 are fixed by the buckle 181 and the buckle groove arranged on the switch 18, and can be moved by the handle 19.
When the device is used, the control button 22 is used, the sliding block is pushed to the other end of the sliding groove 14 through the driving device 2, the telescopic rod 16, the left cabin 11 and the right cabin device 12 are in triangular support, the left cabin 11 and the right cabin device 12 are vertically arranged, and a scoring device located in the left cabin 11 is used for conducting competition timing.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A portable electronic score indicator is characterized by comprising
The box comprises a box body (1), wherein a left cabin (11) is arranged on one side of the box body (1), a right cabin device (12) is arranged on the opposite side of the box body, a clamping plate (13) is arranged on the inner surface, close to the left cabin (11), of the right cabin device (12), the clamping plate (13) and the right cabin device (12) are arranged in parallel, sliding grooves (14) are formed in two sides of the clamping plate (13), the sliding grooves (14) are formed in the width direction of the clamping plate (13), sliding pieces (15) are arranged in the sliding grooves (14), telescopic rods (16) are arranged on two sides, opposite to the left cabin (11), and are hinged to the sliding pieces (15), a driving device (2) is arranged at any end of each sliding groove (14), and the driving device (2) is fixedly connected with the sliding pieces (;
the scoring device body (17) is embedded in the left cabin (11) and is used for digital timing;
a switch (18) provided on a side surface of the right compartment device (12) for opening or closing the left compartment (11) and the right compartment device (12);
the lifting handle (19) is arranged on one side, close to the switch (18), of the box body (1) and used for taking the box body (1).
2. A portable electronic score indicator according to claim 1, wherein the telescopic rod (16) comprises a first straight rod (161), the first straight rod (161) is hinged to the left compartment (11), the first straight rod (161) is sleeved with a second straight rod (162), and the second straight rod (162) is hinged to the slider (15).
3. The portable electronic score indicator of claim 1, wherein the switch (18) comprises a buckle (181), the buckle (181) is hinged to the side surface of the right compartment device (12), the buckle (181) is arranged in parallel with the side surface of the right compartment device (12), a buckle hole (182) is arranged at one end of the buckle (181) far away from the right compartment device (12), and a buckle plate (183) is arranged on the side surface of the left compartment (11) in a fixed manner.
4. The portable electronic score indicator according to claim 3, wherein a limiting groove (185) is formed in the right compartment device (12), the limiting groove (185) is embedded in the upper surface of the right compartment device (12), a limiting block (186) is arranged in the limiting groove (185), one end, away from the buckling hole (182), of the buckling piece (181) is hinged to the limiting block (185), a telescopic spring (187) is arranged in the limiting block (185), one end of the telescopic spring (187) is connected with the limiting block (186), the other end of the telescopic spring is connected to one end of the limiting groove (185), and the telescopic spring (187) is in a contracted state.
5. A portable electronic score indicator according to claim 3, wherein the side of the snap-in plate (183) remote from the box (1) is provided with a ledge (184).
6. The portable electronic score indicator according to claim 1, wherein the driving device (2) comprises an air cylinder (21), the air cylinder (21) is located at the outer side of the sliding chute (14) along the length direction, a piston rod of the air cylinder (21) penetrates through the side edge of the sliding chute (14) and is fixedly connected with the slider (15), and a control button (22) is arranged at one side of the box body (1) close to the air cylinder (21).
7. The portable electronic score indicator according to claim 1, wherein the right compartment device (12) comprises a fixing groove (121), the fixing groove (121) is located at the center of the right compartment device (12) in the width direction, the fixing groove (121) is arranged to penetrate along the length direction of the right compartment device (12), a fixing plate (122) is arranged inside the fixing groove (121), sliding grooves (123) are arranged on two sides of the fixing groove (121), pulleys (124) are arranged on two ends of the fixing plate (122) to slide, and a locking device (3) is arranged at one end of the fixing plate (122) close to the handle (19) to lock.
8. The portable electronic score indicator according to claim 6, wherein the locking device (3) comprises a locking member (31), the locking member (31) is embedded in the fixing plate (122), the cross section of the locking member (31) is of a U-shaped structure, and a protrusion (32) is arranged at the opening end of the locking member (31) and fixed relative to a groove (33) arranged in the fixing groove (121).
9. A portable electronic score indicator according to claim 1, wherein the handle (19) is provided with a prism (191).
10. A portable electronic score indicator according to claim 1, wherein the side of the two said chutes (14) facing away from each other is provided with a slot (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011242393.9A CN112494917A (en) | 2020-11-09 | 2020-11-09 | Portable electronic score indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011242393.9A CN112494917A (en) | 2020-11-09 | 2020-11-09 | Portable electronic score indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112494917A true CN112494917A (en) | 2021-03-16 |
Family
ID=74955727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011242393.9A Withdrawn CN112494917A (en) | 2020-11-09 | 2020-11-09 | Portable electronic score indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112494917A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20114061U1 (en) * | 2001-08-25 | 2001-11-22 | Schmale GmbH & Co KG, 58511 Lüdenscheid | Box-shaped container |
| CN202500410U (en) * | 2012-01-05 | 2012-10-24 | 上海帝邦金属装饰制品有限公司 | Cover flip type double-button lamp box lock |
| CN207545786U (en) * | 2017-12-12 | 2018-06-29 | 湖南理工学院 | Portable gas vollyball score display fixing device |
| CN207965954U (en) * | 2018-03-30 | 2018-10-12 | 天津桉之隆泰物流有限公司 | A kind of portable storage warehouse managing device |
| CN210021118U (en) * | 2019-04-03 | 2020-02-07 | 广东技术师范大学 | Portable electronic scoring device |
| CN110822257A (en) * | 2019-12-15 | 2020-02-21 | 常州蚕猫网络科技有限公司 | A speech screen for animation design |
| US20200238155A1 (en) * | 2019-01-25 | 2020-07-30 | 2J Innovations, LLC | Portable scoreboard |
-
2020
- 2020-11-09 CN CN202011242393.9A patent/CN112494917A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20114061U1 (en) * | 2001-08-25 | 2001-11-22 | Schmale GmbH & Co KG, 58511 Lüdenscheid | Box-shaped container |
| CN202500410U (en) * | 2012-01-05 | 2012-10-24 | 上海帝邦金属装饰制品有限公司 | Cover flip type double-button lamp box lock |
| CN207545786U (en) * | 2017-12-12 | 2018-06-29 | 湖南理工学院 | Portable gas vollyball score display fixing device |
| CN207965954U (en) * | 2018-03-30 | 2018-10-12 | 天津桉之隆泰物流有限公司 | A kind of portable storage warehouse managing device |
| US20200238155A1 (en) * | 2019-01-25 | 2020-07-30 | 2J Innovations, LLC | Portable scoreboard |
| CN210021118U (en) * | 2019-04-03 | 2020-02-07 | 广东技术师范大学 | Portable electronic scoring device |
| CN110822257A (en) * | 2019-12-15 | 2020-02-21 | 常州蚕猫网络科技有限公司 | A speech screen for animation design |
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Application publication date: 20210316 |
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