Disclosure of Invention
The technical problem is as follows:
the goods placed in the room by the hotel are easy to be used by bad tenants by improper means, and the surface looks the same as the surface without being used, which causes economic loss and reputation loss for the hotel.
In order to solve the problems, the embodiment designs a commodity protection box for preventing the theft in the hotel room, which comprises a protection box, wherein a storage cavity is distributed in the protection box, a main sealing device is arranged on the upper side of the storage cavity, a sealing plate is arranged in the main sealing device, turnover clamping plates are arranged on the left side and the right side of the sealing plate and can clamp the left end and the right end of the sealing plate, so that the sealing plate cannot be easily opened, a weighing device is arranged on the lower side of the sealing plate, a supporting plate capable of sliding up and down in the storage cavity is arranged in the weighing device, a weight sensor is fixedly arranged at the upper end of the supporting plate, a commodity is placed above the weight sensor and pressed down to drive the supporting plate to descend, a secondary sealing device is arranged on the left side of the storage cavity, and a turnover plate positioned in the left wall of the sealing plate is arranged in the secondary sealing device, a lower clamping rod is arranged at the lower side of the turnover plate, an upper clamping rod is arranged at the upper end of the turnover plate, the lower clamping rod is linked with the supporting plate, the lower end of the turnover plate is locked by the upper end of the lower clamping rod, when goods are taken away from the weight sensor, the supporting plate is lifted and drives the lower clamping rod to descend so as to unlock the lower end of the turnover plate, the lower end of the turnover plate is turned over to the storage cavity, the turnover plate is locked by the upper clamping rod, the situation that the goods are taken out and used by a tenant and returned if the goods are not used by the tenant is avoided, the goods are detected to be taken away by the weight sensor, the goods at the corresponding position are charged, if the goods are taken by mistake and are not used, the condition and the payment can be explained and returned to a waiter, a control device is arranged at the front side in the protection box, and can control the turnover clamping plate to open the left end and the right end of the sealing, the turnover plate can also be controlled to reset.
The main sealing device comprises a sealing cavity which is arranged in the upper end face of the protection box and communicated with the upper end face of the storage cavity, the rear end of the sealing plate is rotatably connected between the left wall and the right wall of the sealing cavity, a clamping cavity which is provided with an opening and is forward to the far side of the symmetric center is arranged in the left end face and the right end face of the sealing plate, the left wall and the right wall of the sealing cavity are symmetrically communicated with a clamping plate cavity communicated with the clamping cavity, a pressing cavity communicated with the front side of the clamping plate cavity is arranged on the front side of the sealing cavity, one end, far away from the symmetric center, of the overturning clamping plate is rotatably connected between the rear wall of the clamping plate cavity and the front wall of the pressing cavity, one end, close to the symmetric center, of the overturning clamping plate can be overturned into the clamping cavity, and a pressing plate.
Preferably, an extension spring is fixedly connected between the center of the lower end of the lower pressing plate and the lower wall of the lower pressing cavity, torsion springs are fixedly connected between the rotating centers of the front end and the rear end of the turnover clamping plate and the front wall and the rear wall of the lower pressing cavity respectively, and the elasticity of the extension spring is greater than that of the torsion springs.
The weighing device comprises a fixed rod fixedly arranged at the center of the lower end of the supporting plate, a lever cavity is arranged on the lower side of the storage cavity, openings are formed in the lever cavity and the storage cavity in a communicated mode, the lower ends of the openings penetrate through the openings and extend into the lever cavity, a lever is rotatably arranged between the front wall and the rear wall of the lever cavity, and the right end of the lever is hinged to the lower end of the fixed rod.
Preferably, a compression-resistant spring is fixedly connected between the lower end surface of the supporting plate and the lower wall of the storage cavity, and elastically supports the supporting plate and provides power for the lifting of the supporting plate.
Wherein the secondary sealing device comprises a turnover cavity communicated with the left wall of the storage cavity, the upper end of the turnover plate is rotatably connected between the front wall and the rear wall of the turnover cavity, a lower clamping groove is arranged in the lower end of the turnover plate, a lower sliding cavity communicated with the upper wall of the lever cavity is communicated and arranged under the lower wall of the turnover cavity opposite to the lower clamping groove, the lower clamping rod can be arranged in the lower sliding cavity in a vertically sliding manner, the upper end of the lower clamping rod can extend into the lower clamping groove to lock the turnover plate, the lower end of the lower clamping rod extends into the lever cavity and is hinged with the left end of the lever, the upper side of the turnover cavity is communicated with an upper clamping groove, the upper clamping rod is arranged in the upper clamping groove in a vertically sliding mode, the upper end in the right end face of the turnover plate is provided with the upper clamping groove, and the lower end of the upper clamping rod abuts against the upper end of the turnover plate and can extend into the upper clamping groove.
Preferably, a first stay wire is fixedly connected to the left end of the turnover plate, a second stay wire is fixedly connected to the upper end of the upper clamping rod, a torsion spring is fixedly connected between the rotation center of the front end and the rotation center of the rear end of the turnover plate and the front wall and the rear wall of the turnover cavity, and a compression spring is fixedly connected between the upper end of the upper clamping rod and the upper wall of the upper clamping groove.
Wherein, controlling means is including locating the front side just in the guard box pushes down the control chamber of chamber downside, the gliding control lever that is equipped with about can in the control chamber, the control chamber with it is equipped with the smooth chamber of ejector pin to push down the intercommunication between the chamber, the fixed ejector pin that is equipped with in control lever upper end, the ejector pin upper end is passed the smooth chamber of ejector pin just extends to push down the intracavity and with terminal surface counterbalance under the holding down plate, the second is acted as go-between and is followed the control chamber upper wall extends to control intracavity and fixed connection in the control lever upper end, the control chamber right side wall intercommunication is equipped with the logical line chamber, first act as go-between can follow the logical line chamber right side wall extends to logical line intracavity and fixed connection in control lever right-hand member end face upper end.
Preferably, a control motor is fixedly arranged in the lower wall of the control cavity, and the upper end of the control motor is in power connection with a control screw rod in the control rod in a threaded manner.
Preferably, a card reader is fixedly arranged at the inner lower end of the front end face of the protection box, a house card or a special consumption card is inserted into the card reader to read consumption information, consumption is recorded, a waiter can read the consumption information in the house card or the consumption card when leaving the house, and then charges are charged, and a handle is fixedly arranged at the front end of the upper end face of the sealing plate, so that the sealing plate can be conveniently opened.
The invention has the beneficial effects that: the invention can carry out sealing protection on goods in a guest room, the sealing plate can be opened only by inserting a room card or a consumption card for consumption, when a tenant takes out the goods, the storage cavity for placing the goods is sealed by the turnover plate in the secondary sealing device, and the charging can be carried out according to the position of the taken out goods, so that the situation that the tenant returns again after using the goods and assumes that the tenant is not used is avoided, and after the consumption is finished, the room card or the consumption card can be taken out only by covering the sealing plate again, the situation that the tenant can randomly use other goods without closing the sealing plate when consuming for the first time is avoided, the device can be reset and the goods can be supplemented after inserting an employee card, and the management of the goods in a hotel or a hotel is more convenient while the goods are protected.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a commodity protection box for preventing stealing in a hotel room, which is mainly applied to protecting the commodities collected in the hotel or the hotel room and avoiding malicious stealing, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a commodity protection box for preventing theft in hotel rooms, which comprises a protection box 11, wherein a storage cavity 12 is distributed in the protection box 11, a main sealing device 101 is arranged on the upper side of the storage cavity 12, a sealing plate 13 is arranged in the main sealing device 101, turnover clamping plates 14 are arranged on the left side and the right side of the sealing plate 13, the turnover clamping plates 14 can clamp the left end and the right end of the sealing plate 13, so that the sealing plate 13 cannot be easily opened, a weighing device 102 is arranged on the lower side of the sealing plate 13, a supporting plate 15 capable of sliding up and down on the lower side in the storage cavity 12 is arranged in the weighing device 102, a weight sensor 16 is fixedly arranged at the upper end of the supporting plate 15, commodities are placed above the weight sensor 16 and pressed down to drive the supporting plate 15 to descend, a secondary sealing device 103 is arranged on the left side of the storage cavity 12, and a turnover plate 17 positioned in the left wall of the sealing, a lower clamping rod 18 is arranged on the lower side of the turnover plate 17, an upper clamping rod 19 is arranged at the upper end of the turnover plate 17, the lower clamping rod 18 is linked with the supporting plate 15, the lower end of the turnover plate 17 is locked by the upper end of the lower clamping rod 18, when goods are taken away from the weight sensor 16, the supporting plate 15 is lifted to drive the lower clamping rod 18 to descend, the lower end of the turnover plate 17 is unlocked, the lower end of the turnover plate 17 is turned over into the storage cavity 12 at the moment, the turnover plate 17 is locked by the upper clamping rod 19, the situation that the goods are taken out and used by a tenant are prevented from being put back again by the tenant is avoided, if the device is not used, the weight sensor 16 detects that the goods are taken away, the goods at the corresponding position are charged, if the goods are taken by mistake and are not used, the condition of a waiter can be explained and refunded, a control device 104 is arranged on the front side in the protection box 11, the control device 104 can control the turnover clamping plate 14 to open the left end and the right end of the sealing plate 13 and can also control the turnover plate 17 to reset.
In the following, the main sealing device 101 is described in detail according to an embodiment, the main sealing device 101 includes a closed chamber 20 disposed in the upper end surface of the protection box 11 and communicated with the upper side of the storage chamber 12, the rear end of the sealing plate 13 is rotatably connected between the left wall and the right wall of the closed cavity 20, a clamping cavity 21 with an opening facing away from the symmetric center and an opening facing forward is arranged in the left end surface and the right end surface of the sealing plate 13, the left wall and the right wall of the closed cavity 20 are symmetrical and are communicated with a clamping plate cavity 22 which can be communicated with the clamping cavity 21, a lower pressing cavity 23 communicated with the front side of the clamping plate cavity 22 is arranged at the front side of the closed cavity 20, one end of the turnover clamping plate 14 far away from the symmetry center is rotatably connected between the rear wall of the clamping plate cavity 22 and the front wall of the lower pressing cavity 23, one end of the turnover clamping plate 14 close to the symmetry center can be turned over into the clamping cavity 21, and a lower pressing plate 24 which is pressed against the front end of the upper end face of the turnover clamping plate 14 is arranged in the lower pressing cavity 23 in a vertically sliding manner.
Advantageously, an extension spring 25 is fixedly connected between the center of the lower end of the lower pressing plate 24 and the lower wall of the lower pressing cavity 23, a torsion spring 26 is fixedly connected between the rotation center of the front and rear ends of the turnover clamping plate 14 and the front wall of the lower pressing cavity 23 and the rear wall of the clamping plate cavity 22, respectively, and the elasticity of the extension spring 25 is greater than that of the torsion spring 26.
According to an embodiment, the weighing device 102 is described in detail below, the weighing device 102 includes a fixing rod 29 fixedly disposed at the center of the lower end of the supporting plate 15, a lever cavity 30 is disposed at the lower side of the storage cavity 12, a through hole 31 is disposed between the lever cavity 30 and the storage cavity 12, the lower end of the through hole 31 penetrates through the through hole 31 and extends into the lever cavity 30, a lever 32 is rotatably disposed between the front wall and the rear wall of the lever cavity 30, and the right end of the lever 32 is hinged to the lower end of the fixing rod 29.
Advantageously, a compression spring 33 is fixedly connected between the lower end surface of the supporting plate 15 and the lower wall of the storage cavity 12, and the compression spring 33 elastically supports the supporting plate 15 and provides power for lifting the supporting plate 15.
According to the embodiment, the secondary sealing device 103 is described in detail below, the secondary sealing device 103 includes a flip cavity 35 communicated with the left wall of the storage cavity 12, the upper end of the flip plate 17 is rotatably connected between the front and rear walls of the flip cavity 35, a lower engaging groove 36 is provided in the lower end of the flip plate 17, a lower sliding cavity 37 communicated with the upper wall of the lever cavity 30 is provided in the lower wall of the flip cavity 35 opposite to the lower engaging groove 36, the lower engaging rod 18 is slidably provided in the lower sliding cavity 37 up and down, the upper end of the lower engaging rod 18 can extend into the lower engaging groove 36 to lock the flip plate 17, the lower end of the lower engaging rod 18 extends into the lever cavity 30 and is hinged to the left end of the lever 32, an upper engaging groove 38 is provided in the upper side of the flip cavity 35, the upper engaging rod 19 is slidably provided in the upper engaging groove 38 up and down, an upper engaging groove 39 is provided in the right end face of the flip plate 17, the lower end of the upper clamping rod 19 abuts against the upper end of the turnover plate 17 and can extend into the upper clamping groove 39.
Beneficially, a first pull wire 40 is fixedly connected to the left end of the turnover plate 17, a second pull wire 41 is fixedly connected to the upper end of the upper clamping rod 19, a torsion spring 42 is fixedly connected between the rotation center of the front end and the rotation center of the rear end of the turnover plate 17 and the front wall and the rear wall of the turnover cavity 35, and a compression spring 43 is fixedly connected between the upper end of the upper clamping rod 19 and the upper wall of the upper clamping groove 38.
According to an embodiment, the control device 104 is described in detail below, the control device 104 includes a control chamber 45 disposed at a front side in the protection box 11 and at a lower side of the lower pressure chamber 23, a control rod 46 is arranged in the control cavity 45 and can slide up and down, a mandril sliding cavity 47 is communicated between the control cavity 45 and the lower pressure cavity 23, an ejector rod 48 is fixedly arranged at the upper end of the control rod 46, the upper end of the ejector rod 48 penetrates through the ejector rod sliding cavity 47, extends into the lower pressure cavity 23 and is abutted against the lower end face of the lower pressure plate 24, the second pull wire 41 extends from the upper wall of the control chamber 45 into the control chamber 45 and is fixedly connected to the upper end of the control rod 46, the right wall of the control cavity 45 is communicated with a wire through cavity 49, and the first pull wire 40 can extend into the wire through cavity 49 from the right wall of the wire through cavity 49 and is fixedly connected to the upper end of the right end face of the control rod 46.
Advantageously, a control motor 50 is fixedly arranged in the lower wall of the control chamber 45, and a control screw 51 which is threaded into the control rod 46 is dynamically connected to the upper end of the control motor 50.
Advantageously, a card reader 52 is fixedly arranged at the inner lower end of the front end face of the protection box 11, a house card or a special consumption card is inserted into the card reader 52 to read consumption information, consumption is recorded, a waiter can read the consumption information in the house card or the consumption card when leaving a house, and then charges are charged, and a handle 53 is fixedly arranged at the front end of the upper end face of the sealing plate 13, and the sealing plate 13 can be opened conveniently through the handle 53.
The following describes in detail the usage steps of the commodity protection box for preventing theft in a hotel room with reference to fig. 1 to 6:
during initial state, sealing plate 13 is in the closed condition, and upset cardboard 14 card is in calorie intracavity 21, and commodity are put in depositing chamber 12 and push down layer board 15, and the returning face plate 17 is in vertical state and accomodates in upset chamber 35 this moment, and lower kelly 18 upper end card is gone into down in draw-in groove 36, goes up kelly 19 lower extreme and offsets with the returning face plate 17 upper end, and control lever 46 is in last extreme position, pushes up the holding down plate 24 through ejector pin 48 and is in last extreme position.
When consuming, the tenant inserts the house card or the consumption card into the card reader 52, after reading information, the control motor 50 is started and drives the control screw 51 to rotate, the control rod 46 is driven to descend by a distance through threaded connection, the ejector rod 48 descends at the moment, because the elasticity of the extension spring 25 is greater than that of the torsion spring 26, the lower press plate 24 descends under the tension of the extension spring 25, further the opposite end of the turnover clamping plate 14 is driven to turn downwards to be in a vertical state and is contained in the clamping plate cavity 22, the tenant can manually open the sealing plate 13 through the handle 53 at the moment, the needed commodity can be taken out according to the requirement, the supporting plate 15 taken out of the commodity ascends under the elasticity of the compression spring 33, the right end of the lever 32 is driven to ascend through the fixing rod 29, at the moment, the left end of the lever 32 descends and drives the lower clamping rod 18 to descend, at the moment, the turnover plate 17, at the moment, the upper clamping rod 19 descends into the upper clamping groove 39 under the elasticity of the compression spring 43 for locking, at the moment, the taken-out commodity cannot be put back into the storage cavity 12 again, meanwhile, the weight sensor 16 detects that the commodity in the storage cavity 12 is taken out, further, the fee is charged according to the price set by the storage cavity 12, the consumption information is written into a house card or a consumption card through the card reader 52, at the moment, the control motor 50 rotates reversely and resets, at the moment, the card is pulled out immediately after the sealing plate 13 is covered again, and if the card is pulled out when the sealing plate 13 is not covered, an alarm is given out and the card is locked;
when the attendant is cleaning the room and refilling the storage cavity 12 with merchandise, the employee card is inserted into the card reader 52, the control motor 50 is activated to lower the control lever 46, the lower pressing plate 24 is lowered to unlock the flip card 14, the control lever 46 continues to be lowered and the second pull wire 41 is first pulled, then the upper clamping rod 19 is pulled to move upwards, the turnover plate 17 in the horizontal state is unlocked, the control rod 46 continues to descend and tension the first pull wire 40, the turnover plate 17 in the horizontal state is reset under the tension of the first pull wire 40 and is stored in the turnover cavity 35, a waiter can open the sealing plate 13 and put commodities needing to be supplied into the vacant storage cavity 12, and then the supporting plate 15 is pressed downwards and reset, at the moment, the lower clamping rod 18 is reset and clamped into the lower clamping groove 36, at the moment, the sealing plate 13 is closed, the employee card is pulled out, and at the moment, the control motor 50 rotates reversely and resets.
The invention has the beneficial effects that: the invention protects the goods in the guest room by sealing, the sealing plate can be opened only by inserting the room card or the consumption card for consumption, when the guest takes out the goods, the storage cavity for placing the goods is sealed by the turnover plate in the secondary sealing device, and the charging can be carried out according to the position of the taken out goods, thereby preventing the guest from replacing the goods after using the goods and assuming that the package is not used, and after the consumption is finished, the room card or the consumption card can be taken out only by covering the sealing plate again, preventing the guest from using other goods at will without closing the sealing plate when consuming for the first time, resetting the device and replenishing the goods after inserting the employee card, and being more convenient for the management of the goods in the hotel or the hotel while protecting the goods.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.