CN114856368A - a hidden safe - Google Patents

Abstract

A hidden safe is fixed and hidden in a wall or furniture. A double door is arranged. The hinges of the door are arranged on the inner side of the door, the periphery of the inner door is an arc surface, and the arc surface protrudes outwards; the periphery of the inner door handle is also an arc surface which is convex. The inner door is hidden in the door frame, and the inner door handle is also hidden in the corresponding groove when in the locked state. The opening and the closing are controlled by a locking mechanism; or the door can be opened by directly pulling the key without a door handle after unlocking. An outer door with camouflage is arranged outside the inner door of the safe box, so that the whole safe box is hidden; are not easily discovered. Because the peripheries of the inner door and the handle are both arc surfaces protruding outwards and are deeply hidden in the door frame or the groove, even if the clearance between the arc surfaces and the door frame or the groove at the periphery is found, the inner door and the handle are not easy to pry open because the arc surfaces are smooth and have no force points. The anti-theft performance of the safe is better and more reliable than that of the common safe; the cost performance is higher; is particularly suitable for offices and common families.

Description

a hidden safe

technical field

The present invention relates to a safe. Due to its unique privacy and locking method, the anti-theft performance is improved; compared with the existing safe, it is more cost-effective.

Background technique

The existing safe is openly displayed in a conspicuous place. Because of its firmness and bulkiness, it is not easy for thieves to open it by abnormal means, and it is not easy to damage or remove it, so as to achieve the purpose of protecting valuables. To really do this, it must be strong enough in structure, and large enough in size and weight to be possible. Usually the office will have some important documents, and the financial room will also reserve a certain amount of spare cash; ordinary families have more or less a little cash, gold and silver jewelry, passbooks, and important certificates and other items. It is very unsafe to keep it in a normal drawer. Setting up a safe is better than putting it in a general drawer. But because of its obvious target, if the thief has entered the office or home, it is invisibly telling the thief that valuables are here. Due to the cost, most of the existing general-purpose safes are not very reliable, and are likely to be pried open in a short time. Small size and light weight can also be removed. Buying a reliable safe is not cheap; it also takes up space. If there are not a lot of valuables, it is not worth buying a safe that is too expensive and too large; if you rent a safe from a bank, it is expensive and inconvenient.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the present invention develops a hidden safe. It has the following characteristics:

The safe is fixed in the wall or in the furniture, and is connected with the wall or the furniture as a whole; it can also be directly fixed on the concrete floor.

There is a camouflage setting on the outside of the safe, which conceals the safe's existence and makes it less visible. Only by removing the camouflage setting, the real door of the safe can be seen. only possible to be opened.

The setting of the safe for camouflage is provided with a hidden locking mechanism, and the fixing and movement of the camouflage setting are controlled by the locking mechanism.

The edge of the inner door of the safe is arc-shaped, and the arc surface is protruding outward. The inner door is deeply hidden in the door frame and is close to the periphery of the door frame; the edge of the inner door handle is also arc-shaped, and the arc surface is also outward. Protruding, in the locked state, the handle is hidden in a specific groove and is close to the edge of the groove; the inner door handle is locked by the locking mechanism, and the handle can only be opened by a key, or by electronic control, the handle will automatically pop out; There is no door handle, and the door can be opened directly by pulling the key after unlocking. The hinges of the inner door and the camouflage set on the outside are all located on the inside, and the hinges cannot be seen from the outside; when the safe is in the locked state, because the arc surfaces of the inner door and the door handle protrude outward, and It is close to the corresponding slot and frame edge, and the gap between the two is very small. Because it is slippery and there is no force point to pry it open, it is difficult to pry it open.

The safe adopts a specially designed locking mechanism, which makes it difficult for thieves to open it by various existing abnormal opening means.

The safe can be set with an automatic alarm device, which will automatically alarm in the event of violent opening.

The safe can be a common box-type structure; it can also be opened or closed in a drawer-type manner.

The shell of the safe can be a box with a double-layer steel structure, and a fire-resistant thermal insulation material is filled between the two shells, which has a fireproof function.

Due to the above features of the present invention, even if a thief really sneaks into an office or home, he does not know where the valuables are placed. It takes time to search, even if found, because the safe is fixed in the middle of the wall or furniture, only one door is exposed; but the door and door handle are hidden in the door frame or groove; the arc surface protrudes, And the periphery is close to the door frame or the edge of the groove; they are all locked by the locking mechanism, because they are slippery and have no focus. Makes it difficult for thieves to pry open. It is only possible to break or remove the safe unless the walls or furniture are broken. This takes a lot of time, and it will make a loud noise. If it encounters an automatic alarm device, it will also emit a strong alarm sound. Thieves are always sneaky and quick to commit crimes. Because the time and sound had too much influence on them; he would not dare to do so lightly if he was a thief with a guilty conscience.

For ordinary offices and ordinary households, the "Hidden Safe" manufactured by this technology, because it is fixed in the wall or furniture, is hidden outside through disguise, and is not easy to find, and it is difficult to be opened or removed. It can be small and exquisite, or it can be made into a larger volume. According to different needs, various specifications of different sizes are made to meet the needs of different families or offices. In the case of the same cost, its insurance factor is higher; the cost performance is also higher.

Description of drawings

The following detailed description will be given based on the accompanying drawings and embodiments.

FIG. 1 is a state of an embodiment of the present invention when it is opened; FIG. 2 is a state of the embodiment when it is closed and locked.

Referring to Figure 1, Figure 2 wherein: [1] is the safe box shell; [2] is a drawer guide wheel; [3] is an outer door hinge; [4] is a camouflaged outer door; [5] is an outer door lock; [6] is the drawer lock; [7] is the drawer handle; [8] is the front cover of the drawer; [9] is the drawer; [10] is the key; [11] is the outer door handle; [12] is the drawer roller; [13] is the drawer guide rail; [14] is the fireproof insulation material.

Fig. 3 is the half-opened state of another embodiment of the present invention: [15] is the safe casing; [16] is the laminate; [17] is the outer door hinge; [18] is the camouflaged outer door; [19] [20] is the outer door lock; [21] is the inner door hinge; [22] is the inner door lock of the safe; [23] is the inner door lock key, which is also the inner door the door handle; [24] is the inner door of the safe.

Detailed ways

Referring to Figure 1: the outer shell [1] of the safe is a box body with a double-layer steel structure, and refractory insulation material [14] is filled between the two layers of steel shells. In the unfortunate event of a fire, the valuables or important documents inside can also be protected from loss. Three drawer introductions [2] are respectively arranged on both sides of the inner wall of the safe box, which are used for the drawers [9] for supporting and guiding, and at the same time to improve the flexibility of their movement. There is a camouflaged outer door [4] that is turned down at the entrance of the safe, which is connected to the safe shell [1] through the outer door hinge [3]. The safe is hidden in a piece of furniture, and its camouflaged outer door[4] is made of the same material as the furniture. The shape is exactly the same as other drawers of the same furniture. There is an outer door lock [5] above the back of the camouflaged outer door [4] for locking the camouflaged outer door [4]; a key hole is provided in the secret place on the outer door panel for unlocking the outer door [4]. 5] for use.

The front sealing plate [8] of the drawer [9] is molded from a steel plate, and the periphery is processed into an arc shape, and the arc surface protrudes outward. There is a groove on the board surface for hiding the drawer handle [7], and there is a key hole under the groove for opening the drawer lock [6]. In the middle of the inner side of the board, there is a drawer lock [6]. Fire-resistant insulation materials are provided on both sides outside the drawer lock [6].

The drawer handle [7] is also in the shape of an arc around the periphery, and the arc surface protrudes outward. When the drawer handle [7] is pushed into the groove, the drawer lock [6] automatically locks the drawer handle [7]; the safe is also locked at the same time. When unlocking with the key [10], the drawer handle [7] is also released at the same time, and the drawer handle [7] automatically pops out under the pulling of the tension spring.

The outer door handle [11] is the same as the handle of the rest of the drawers of the same furniture.

When the safe needs to be locked, just push the drawer [9] into the safe, and push the drawer handle [7] into its groove at the same time, the drawer [9] is automatically locked. At this time, close the disguised outer door and lock it with the key [10] to complete the entire locking process. When it is necessary to open the safe, just use the outer lock end of the key [10] to open the camouflaged outer door [4] first, and then use the other end of the key [10] to open the drawer lock [6] after the front cover of the drawer is exposed. ], at this time, under the action of the spring force, the lock tongue moves in the unlocking direction, and the drawer handle [7] automatically pops out. Just pull the drawer handle [7] to pull out the drawer [9] and open the safe.

Referring to Figure 3: this embodiment is a cabinet-type structure. The camouflaged outer door [18] is opened by flipping up, and the outer door hinge [17] adopts a floating form, which can move back and forth on the guide rail. The key [19] is also the handle of the camouflaged outer door [18]. The inner door [24] of the safe also has a circular arc surface, and the arc surface also protrudes outward. After the inner door [24] of the safe is closed, it is also deeply hidden in the door frame, and the periphery is close to the door frame; [22] is the safe The inner door lock; [21] is the inner door hinge. The key [19] is also the inner door handle of the safe.

When you need to open the safe, just use the key [19] to open the disguised outer door [18] first, then flip it up and push it into the door slot. Then use the key [19] to open the inner door lock [22] of the safe, because the key [23] is also the inner door handle of the safe, just pull the key [23] to open the safe.

If the safe is to be locked, just turn the inner door [24] of the safe to the locked position, turn the key [23] to the limit point, and pull out the key [23]; Pull out the door [18] and turn it down to close, then turn the key [19] to the limit point and pull out the key [19].

Claims (8)

1. A hidden safe, the shell of the safe is fixed and hidden in the wall or ordinary furniture, and there is an outer door for camouflage, only when the camouflaged outer door is opened, the real door of the safe, the inner door, can be seen. The hinges of the door and the outer door are all arranged on the inner side of the door, locked by a specific locking mechanism, and opened or closed by a key or electronic control. The safe can be in the form of a cabinet or a drawer, and is characterized by: The edge of the inner door is arc-shaped, and the arc surface is protruding outward, the inner door is inserted into the door frame, and is close to the periphery of the door frame. 2. The concealed safe as claimed in claim 1 is characterized in that: the edge of the inner door handle is in a circular arc shape, and the arc surface protrudes outward, and the handle is hidden in the corresponding groove in the locked state, and is close to the concave. edge of the groove. 3. The concealed safe as claimed in claim 1, wherein the inner door handle is controlled by a specific locking mechanism, and only when it is opened by a key or an electric control method, the handle will automatically pop out and be exposed. 4. The hidden safe as claimed in claim 1, characterized in that: there is no door handle, the key directly acts as the handle, and the relevant door can be opened by pulling the key after unlocking. 5. The concealed safe as claimed in claim 1 is characterized in that: the outer door used for camouflage, its appearance can be some daily necessities or works of art that can play a shielding role; it can also be the same as the surface of the furniture where it is located A small door made of material, or a drawer front cover. 6 . The concealed safe as claimed in claim 1 , wherein a locking mechanism is provided on the outer door used for camouflage, and the opening and closing of the camouflaged door is controlled by the locking mechanism. 7 . 7. The hidden safe as claimed in claim 1, wherein the safe is provided with an automatic alarm device for preventing violent damage. 8 . The concealed safe as claimed in claim 1 , wherein the outer shell of the safe is a double-layer steel structure box, and refractory insulation materials are filled between the two layers of boxes. 9 .

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