Card storage protection box

Abstract

The invention provides a card type storage protection box which is provided with a shell, the shell is provided with an open side portion used for pushing in card type objects, and a sliding groove is formed in the wall portion of the shell; the sliding rod assembly is arranged in the shell of the protection box, and the sliding rod assembly is at least provided with a first sliding rod and a second sliding rod; the push handle penetrates through the sliding groove and is fixedly connected with the first sliding rod of the sliding rod assembly; wherein the first sliding rod and the second sliding rod are mutually overlapped and connected in a sliding mode, the first sliding rod is provided with a first edge, the second sliding rod is provided with a second edge, the first edge and the second edge can push the card type object from the side edge, in the initial state, the first sliding rod and the second sliding rod can be gathered together, and in the initial state, the first sliding rod and the second sliding rod can be separated from each other. And under the driving of the push handle, the first sliding rod and the second sliding rod can slide away from each other.

Description

Technical Field

[0001] The present invention relates to a protective case, and more particularly to a storage protective case for placing cards and other items having a size close thereto, and the cards are particularly various cards conforming to ISO 7810 size, such as bank cards / credit cards. Background Art

[0002] The ways of storing items such as bank cards include pockets for placing cards in a wallet. Currently, most of such pockets are made of leather or artificial leather and are elastic. Due to long-term placement in such pockets, the cards will have relative friction and chemical reactions with the pockets, resulting in situations such as card cracking, damage, bending, deformation, etc. Moreover, since the pockets in the wallet are arranged compactly and the pocket space is limited, it is difficult to put in or take out the cards.

[0003] The ways of storing items such as bank cards also include a housing-type storage, such as a card storage box. European Patent EP0287532 A2 discloses a housing-type storage, which includes a housing having an ejection slot provided with a movable cover, and a stepped card moving member is rotatably provided in the housing, and a trigger button of the card moving member is provided on the surface of the housing. When the card moving member is operated by the trigger button, the card moving member generates a pivoting motion, and the distal end of the card moving member pushes the card, thereby ejecting the card from the box.

[0004] Currently, there are certain problems with protective cases having a pivoting card moving member. Since the card is ejected by the pivoting motion of the card moving member, relative sliding will occur between the end of the card moving member and the bottom edge of the card during the ejection process. Therefore, both the card and the card moving member will be worn, and it will hinder the smooth ejection of the card. In addition, when the card moving member pivots, the contact point of the end of the card moving member on the bottom edge of the card will change, so that the card will shake in the protective case, which also hinders the ejection of the card. Moreover, due to the complex force relationship, there is a high probability that the stepped structure of the card moving member cannot smoothly eject the card in a stepped manner.

[0005] In addition, in the field of card protective cases, it is generally pursued to have as small external dimensions as possible so as to be convenient to carry. However, the internal space occupied by the card moving member of the existing card boxes is relatively large. Therefore, it is necessary to increase the size of the protective case or reduce the volume inside the protective case, and the reduced volume will affect the number of cards that can be loaded. Summary of the Invention

[0006] In order to solve the above technical problems, the present invention proposes a card storage protection box, which comprises: an outer shell, the outer shell having an open side for pushing in card-like objects, and a sliding groove is constructed on the wall of the outer shell; a sliding rod assembly, the sliding rod assembly is arranged in the outer shell of the protective box, and the sliding rod assembly has at least a first sliding rod and a second sliding rod; a push handle, the push handle is fixedly connected to the first sliding rod of the sliding rod assembly through the sliding groove; wherein the first sliding rod and the second sliding rod are superimposed on each other and slidably connected, wherein the first sliding rod has a first edge, and the second sliding rod has a second edge, the first edge and the second edge can push the card-like objects from the side, wherein, in the initial state, the first sliding rod can be gathered together with the second sliding rod, and wherein, driven by the push handle, the first sliding rod and the second sliding rod can slide away from each other.

[0007] The protective case according to the present invention allows the sliding movement of the multiple sliding rods of the sliding rod assembly to push the side of a card. Compared to a pivoting card moving assembly, the sliding rods according to the present invention do not move relative to the card when pushing it, thus preventing card wear and making the ejection process smoother. Furthermore, the contact area between the sliding rods and the card does not change when pushing it, thereby reducing the possibility of undesirable card movement. Furthermore, due to the relatively simple force relationship in the protective case of the present invention, the card can be more reliably ejected in a stepped manner.

[0008] In addition, the present invention can ensure that the cards can be pushed out in a step-like manner even when the card rack is not fully loaded by reasonably setting the thickness of the edge of the sliding rod that contacts the card.

[0009] In addition, since the multiple sliding rods of the sliding rod assembly can slide relative to each other and can be gathered together, when the card is pushed into the protection box, the space occupied by the sliding rod assembly is smaller, thereby making the protection box more compact.

[0010] Specifically, the present invention proposes a card storage protection box, characterized in that the protection box comprises: an outer shell, the outer shell having an open side for pushing in card-like objects, and a sliding groove is constructed on the wall of the outer shell; a sliding rod assembly, the sliding rod assembly is arranged in the outer shell of the protection box, the sliding rod assembly has at least a first sliding rod and a second sliding rod; a push handle, the push handle is fixedly connected to the first sliding rod of the sliding rod assembly through the sliding groove; wherein, the first sliding rod and the second sliding rod are overlapped with each other and slidably connected, wherein the first sliding rod has a first edge, and the second sliding rod has a second edge, the first edge and the second edge can push the card-like objects from the side, wherein, in the initial state, the first sliding rod can be gathered together with the second sliding rod, and wherein, driven by the push handle, the first sliding rod and the second sliding rod can slide away from each other.

[0011] According to one aspect of the present invention, at least one of the first sliding rod and the second sliding rod has a transverse protrusion and / or a pressing portion protruding away from the first edge or the second edge.

[0012] According to one aspect of the present invention, the sliding rod assembly further comprises a third sliding rod, the second sliding rod is stacked between the first sliding rod and the third sliding rod, and the third sliding rod is slidably connected to the second sliding rod.

[0013] According to one aspect of the present invention, in the overlapping direction of the first sliding rod, the second sliding rod, and the third sliding rod, the second sliding rod is constructed with at least one supporting protrusion on the side in contact with the first sliding rod, and the third sliding rod is constructed with at least one supporting protrusion on the side in contact with the second sliding rod, and the supporting protrusion can be supported on the inner wall of the outer shell and can serve as a stopper for the other sliding rods.

[0014] According to one aspect of the present invention, the sliding connection portion between the first sliding rod and the second sliding rod and the sliding connection portion between the third sliding rod and the second sliding rod are arranged to be staggered with respect to each other perpendicular to the sliding direction.

[0015] According to one aspect of the present invention, at least one of the first sliding rod and the second sliding rod has a trapezoidal pushing portion, which forms an additional edge capable of pushing a card-like object from the side.

[0016] According to one aspect of the present invention, the protective case further has a rear plug, the rear plug having a rear plug exterior and a rear plug interior, the rear plug interior being insertable into the outer shell from the side such that the rear plug exterior can form a continuous surface with the outer surface of the outer shell, wherein a void portion is constructed in the rear plug interior of the rear plug for accommodating the sliding rod assembly.

[0017] According to one aspect of the present invention, the protective case further has a fixing member and an elastomer, the elastomer being fixed to the fixing member, the fixing member together with the elastomer being fixed to the inner wall of the protective case, and the side edge of the card-like object abuts against the elastomer, whereby the card-like object is fixed within the protective case.

[0018] According to one aspect of the present invention, the end face of the fixing member facing the open side portion is configured as an arcuate surface, and the lower side of the end face extends beyond the elastomer.

[0019] According to one aspect of the present invention, the protective case further has a magnet assembly, the magnet assembly being embeddable into a groove formed in the rear housing wall of the outer shell, wherein the magnet assembly has at least a first magnet and a second magnet, the first magnet and the second magnet being arranged at intervals. Description of the Drawings

[0020] Figure 1 A schematic diagram showing a card-like storage protective case according to an embodiment of the present invention is shown.

[0021] Figure 2 Shows Figure 1 An exploded schematic diagram of the card-like storage protective case.

[0022] Figure 3 A rendering of the fixing member viewed from different directions is shown.

[0023] Figure 4 A rendering of the elastomer viewed from different directions is shown.

[0024] Figure 5 A rendering of the push handle viewed from different directions is shown.

[0025] Figure 6 A rendering of the disassembled sliding rod assembly viewed from different directions is shown.

[0026] Figure 7 A rendering of the assembled sliding rod assembly with the card fully pushed out viewed from different angles is shown.

[0027] Figure 8 A rendering of the assembled sliding rod assembly with the card fully pushed out is shown, and the card is also shown therein.

[0028] Figure 9a Shows the ejection state in which the card is fully ejected from the protective case.

[0029] Figure 9b Shows the initial state of the card in the protective case. Detailed implementation manners

[0030] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] Figure 1 Shows an exemplary assembled card - type storage protection case 1. To more clearly show the structure of the card - type storage protection case, a view after decomposition of the card - type storage protection case is shown in Figure 2 . It can be seen from Figure 2 that the card - type storage protection case includes components such as a housing 8, a rear plug 7, a magnet assembly 9, a fixing member 5, an elastomer 6, a push handle 4, a sliding rod assembly 3, etc.

[0032] In this embodiment, the housing 8 has a front housing wall 81, a rear housing wall 82, an upper housing wall 84, and a lower housing wall 83. For this housing 8, the front housing wall 81 and the rear housing wall 82 are opposed, and the upper housing wall 84 and the lower housing wall 83 are opposed. It can be seen from Figure 2 that both the left and right sides of the housing 8 are open. A through - going sliding groove 85 is formed in the upper housing wall 84, and the protruding portion 41 of the push handle 4 can pass through the sliding groove 85. In addition, a hole 86 is also formed in the upper housing wall 84, and the protruding portion 51 of the fixing member 5 can be inserted into the hole 86 from the inside of the housing 8. In this embodiment, the hole 86 is a through - hole, but it can also be conceived that the hole 86 is a blind hole that is open to the inside of the housing 8.

[0033] According to an embodiment of the present invention, the rear plug 7 has a rear plug exterior 71 and a rear plug interior 72. The rear plug 7, especially the rear plug exterior 71, can be constructed of the same material as the housing 8. The rear plug interior 72 can be inserted into the housing 8 from the right side of the housing 8 and fixed therein. In the inserted state, the rear plug exterior 71 can form a continuous surface with the outer surface of the housing 8, so as to form a complete protective case body. An empty portion 73 is formed in the upper part of the rear plug interior 72 of the rear plug 7, and this empty portion 73 is used to at least partially accommodate the sliding rod assembly 3 (see Figure 9b ).

[0034] According to an embodiment of the present invention, the magnet assembly 9 has a first magnet 91 and a second magnet 92. The magnet assembly 9 can be embedded in a groove formed in the rear housing wall 82, and the shape of the groove corresponds to the shape of the magnet assembly 9. Wherein, the thickness of the magnet assembly 9 is equal to or substantially equal to the depth of the groove. In this embodiment, the first magnet 91 is configured as an annular shape, and the second magnet 92 is configured as an oval shape. When the magnet assembly 9 is assembled into the housing 8, the longitudinal symmetry axis of the oval second magnet 92 extends through the center of the annular first magnet 91, and the first magnet 91 and the second magnet 92 are arranged at intervals. It can also be conceived that the first magnet 91 is configured in the shape of an elliptical ring, a polygon, etc.; the second magnet 92 is configured in the shape of a single dot or a plurality of longitudinally arranged dots, etc. With the help of the magnet assembly 9, the protective case 1 can be adsorbed on items such as mobile phones and handbags, so that the protective case 1 can be conveniently carried. In addition, the structural scheme of the two groups of magnets can also simplify the adsorption operation.

[0035] Figure 3 Renderings of the fixing member 5 are shown as viewed from different directions. From Figure 3 It can be seen that the main body of the fixing member 5 is a hexahedron structure. There is a protruding portion 51 on the top surface 56 of the fixing member 5, and the protruding portion 51 can be inserted into the hole 86 from the inside of the housing 8. In addition, the top surface 56 of the fixing member 5 forms a structural portion 54 for being fixed to the inner side of the upper housing wall 84 when an adhesive is applied. The fixing member 5 is provided with a engaging groove 52 on the bottom surface 57, and the engaging protrusion 61 of the elastomer 6 can be engaged into the engaging groove 52, so that the elastomer 6 can be fixed to the fixing member 5. When the fixing member 5 is installed on the protective case, the end surface 55 of the fixing member 5 faces away from the rear plug 7. The end surface 55 is configured as an arc surface, and the lower side of the end surface 55 extends beyond the bottom surface 57 of the fixing member 5, thereby forming a protective protrusion 53. In use, when the card impacts on the end surface 55, the arc-shaped end surface 55 can guide the card into the interior of the protective case 1. In addition, the protective protrusion 53 can prevent the card from impacting the elastomer 6, thereby preventing the elastomer 6 from being worn and damaged.

[0036] Figure 4 Renderings of the elastomer 6 are shown as viewed from different directions. From Figure 4 It can be seen that an engaging protrusion 61 is formed on the top surface 62 of the elastomer 6, and the shape of the engaging protrusion 61 is matched with the shape of the engaging groove 52 of the fixing member 5, so that the engaging protrusion 61 can be engaged and fixed into the engaging groove 52. One or more supporting protrusions 63 are formed on the bottom surface of the elastomer 6. When the card is pushed into the protective case 1, the supporting protrusions 63 are used to support the card to prevent the card from shaking in the protective case 1 and falling out of the protective case 1.

[0037] Figure 5Shows renderings of the push handle 4 viewed from different directions. From Figure 5 As can be seen, the push handle 4 is composed of a first push handle wall 46 and a second push handle wall 47. A protrusion 41 is constructed on the inner side 42 of the first push handle wall 46, and the protrusion 41 can be inserted into the groove 311 of the first sliding rod 31 of the sliding rod assembly 3. A pushing portion 48 is formed on the outer side 45 of the second push handle wall 47, and the pushing portion 48 bulges slightly outward from the outer side 45 of the second push handle wall 47, so that the push handle 4 can be conveniently pushed.

[0038] Figure 6 Shows renderings of the disassembled sliding rod assembly 3 viewed from different directions. Figure 7 Shows renderings of the assembled sliding rod assembly 3 viewed from different angles when the card is fully ejected. From Figure 6 and Figure 7 As can be seen, the sliding rod assembly 3 is composed of a first sliding rod 31, a second sliding rod 32, and a third sliding rod 33. The basic shapes of the first sliding rod 31, the second sliding rod 32, and the third sliding rod 33 are all L-shaped. In the assembled state, the sliding rod assembly 3 abuts between the inner wall of the front housing wall 81 and the inner wall of the rear housing wall 82.

[0039] A first sliding protrusion 315 is constructed on the side surface 317 of the first sliding rod 31 facing the second sliding rod 32, and the first sliding protrusion 315 can be inserted into the first sliding groove 321 of the second sliding rod 32. The length of the first sliding protrusion 315 is less than the length of the first sliding groove 321, so that the first sliding protrusion 315 can slide along the transverse direction in the first sliding groove 321. The transverse direction is parallel to the movement direction when the card is ejected and inserted into the protective case. An end protrusion 316 is also constructed on the side surface 317, and the end protrusion 316 is located at the end of the first sliding rod 31 along the transverse direction away from the second sliding rod 32. The surface of the end protrusion 316 facing the card is constructed to be arc-shaped to guide the card into the protective case 1. A groove 311 is constructed on the upper side surface of the end protrusion 316, and the groove 311 is used to accommodate and engage the protrusion 41 of the push handle 4. The protruding degree of the end protrusion 316 relative to the side surface 317 corresponds to the sum of the thicknesses of the second sliding rod 32 and the third sliding rod 33. A pressing portion 312 is constructed at the end along the transverse direction opposite to the end protrusion 316. In the assembled state, the pressing portion 312 is used to press the second sliding rod 32 (see Figure 7), to prevent the second sliding rod 32 from rotating. On the side of the longitudinal strip portion of the first sliding rod 31 facing the second sliding rod 32, a trapezoidal portion 314 is further constructed. In the assembled state, the trapezoidal portion 314 corresponds to the trapezoidal protrusions 322, 323 of the second sliding rod 32. A first transverse protrusion 313 is constructed on the trapezoidal portion 314, and the first transverse protrusion 313 points to the second sliding rod 32. In the assembled state, the first transverse protrusion 313 is used to press the second sliding rod 32 to prevent it from flipping (see Figure 7 ). The first transverse protrusion 313 is constructed as a wedge shape, so that the friction between the first transverse protrusion 313 and the inner wall of the protective box can be reduced in the assembled state.

[0040] On the side of the transverse strip portion of the second sliding rod 32 facing the first sliding rod 31, a first sliding groove 321 is constructed. As described above, the first sliding groove 321 is used to accommodate the first sliding protrusion 315 of the first sliding rod 31. On the side of the transverse strip portion of the second sliding rod 32 facing the third sliding rod 33, a second sliding groove 326 is constructed, and the second sliding groove 326 is used to accommodate the second sliding protrusion 331 of the third sliding rod 33. The length of the second sliding groove 326 is greater than the length of the second sliding protrusion 331, so that the second sliding protrusion 331 can slide along the transverse direction in the second sliding groove 326. The first sliding groove 321 and the second sliding groove 326 are constructed on the opposite sides of the second sliding rod 32 and are arranged staggeredly along the longitudinal direction. The longitudinal direction is perpendicular to the transverse direction and parallel to the plane where the second sliding groove 326 is constructed. This staggered arrangement can ensure the relatively thin thickness of the second sliding rod 32. In this embodiment, both the first sliding groove 321 and the second sliding groove 326 are blind holes. Of course, it can also be envisaged that one or both of the first sliding groove 321 and the second sliding groove 326 are constructed as through holes. On the side of the longitudinal strip portion of the second sliding rod 32 facing the third sliding rod 33, two trapezoidal protrusions 322, 323 are constructed, and these trapezoidal protrusions 322, 323 protrude from the plane where the second sliding groove 326 is constructed. These trapezoidal protrusions 322, 323 can be used as stop portions for the trapezoidal portion 314 of the first sliding rod 31, so that when the card is pushed into the protective box 1, the first sliding rod 31 is prevented from further retracting towards the second sliding rod 32. In addition, these trapezoidal protrusions 322, 323 can also be used as a support structure. In the assembled state, the trapezoidal protrusions 322, 323 can be supported on the inner wall of the protective box 1, so as to prevent the second sliding rod 32 and other sliding rods from shaking. A second transverse protrusion 324 is constructed between the two trapezoidal protrusions 322, 323, and the second transverse protrusion 324 points to the third sliding rod 33. In the assembled state, the second transverse protrusion 324 is aligned with the first transverse protrusion 313 (see Figure 7The second transverse protrusion 324 is used to support the side of the third sliding rod 33 to prevent it from turning over (see Figure 7 The second transverse protrusion 324 is configured as a wedge, so that the friction between the second transverse protrusion 324 and the first sliding rod 31, especially the first transverse protrusion 313, can be reduced in the assembled state.

[0041] A trapezoidal push-out portion 325 is formed on the side of the longitudinal strip portion of the second sliding rod 32 where the second sliding groove 326 is formed. The trapezoidal push-out portion 325 is arranged on the side of the longitudinal strip portion facing away from the third sliding rod 33 in the transverse direction. The edge of the trapezoidal push-out portion 325 is parallel to the longitudinal direction. In the assembled state, the trapezoidal push-out portion 325 can provide an additional trapezoidal structure (see Figure 7 ), so that the card is pushed out in a trapezoidal mode. It is also conceivable that more trapezoidal push-out portions are constructed on the longitudinal strip.

[0042] A second sliding protrusion 331 is constructed on the side of the transverse strip of the third sliding rod 33 facing the second sliding rod 32. As described above, the second sliding protrusion 331 is accommodated in the second sliding groove 326 of the second sliding rod 32. Two supporting protrusions 332 and 333 are constructed on the side of the longitudinal strip of the third sliding rod 33 facing away from the first and second sliding rods 31 and 32. Similar to the trapezoidal protrusions 322 and 323, these supporting protrusions 332 and 333 can serve as stops for the second sliding rod 32. Furthermore, these supporting protrusions 332 and 333 can also serve as support structures. When assembled, the supporting protrusions 332 and 333 can be supported on the inner wall of the protective case 1, thereby preventing the third sliding rod 33 and the other sliding rods from shaking. A gap is left between the two supporting protrusions 332 and 333. When the first sliding rod 31 , the second sliding rod 32 , and the third sliding rod 33 are brought together (ie, when the card is pushed back into the protection box), the first transverse protrusion 313 and the second transverse protrusion 324 can be inserted into the gap.

[0043] Reference Figure 6 The edges of the longitudinal sides of the first sliding rod 31, the second sliding rod 32, and the third sliding rod 33 that face the card in the transverse direction constitute a first edge 318, a second edge 327, and a third edge 334, respectively. Furthermore, the edge of the trapezoidal pushing portion 325 that faces the card in the transverse direction constitutes a fourth edge 328. These four edges 318, 327, 328, and 334 push the corresponding card 2 during the pushing process, thereby enabling the card 2 to be pushed out in a step-by-step manner (see FIG. 2 ). Figure 7 and Figure 8)。In this embodiment, the thicknesses of the four edges 318, 327, 328, and 334 are designed to be less than the thickness of the card and greater than half of the thickness of the card. In an exemplary embodiment, the card is 0.83 mm, and the thicknesses of the four edges 318, 327, 328, and 334 are between 0.65 mm and 0.7 mm.

[0044] Figure 8 FIG. shows a rendering of the assembled slider assembly 3 with the card fully ejected, and also shows the corresponding card 2. When pushing the card, the upper side of the card abuts against the lower sides of the lateral bars of the first slider 31, the second slider 32, and the third slider 33 respectively, and the side edges of the card abut against the four edges 318, 327, 328, and 334 respectively.

[0045] Figure 9b FIG. shows the initial state in which the card 2 is pushed into the protective case 1. In the initial state, the first slider 31, the second slider 32, and the third slider 33 of the slider assembly 3 are gathered together. In the initial state, the end of the pressing portion 312 of the first slider 31 is at least partially received in the groove 74 formed in the clearance portion 73 of the rear plug 7 (see Figure 2 ), and the first lateral protrusion 313 and the second lateral protrusion 324 are at least partially received in the groove 75 formed in the clearance portion 73 of the rear plug 7. Thereby, the slider assembly 3 can be closer to the rear plug 7 in the initial state to save space.

[0046] Figure 9a FIG. shows the ejection state in which the card 2 is fully ejected from the protective case 1. In the ejection state, the three sliders 31, 32, and 33 slide laterally relative to each other to the maximum extent. This ejection state is shown in Figure 7 and Figure 8 .

[0047] In the assembled state, the upper housing wall 84 is sandwiched between the inner side 42 of the first push handle wall 46 and the slider assembly 3, especially the first slider 31. The front housing wall 81 is sandwiched between the inner wall 43 of the push handle 4 and the slider assembly 3. Thereby, the push handle 4 and the slider assembly 3 can slide together in the sliding groove 85.

[0048] The interior of the protective case 1 is for placing the card 2. The card 2 can be a credit card and other cards, items, etc. with similar dimensions. In this embodiment, various cards conforming to the ISO7810 size can be placed inside the protective case 1.

[0049] Now refer to Figure 9a and Figure 9bTo illustrate the operation mode of the protection box 1. When in use, starting from the initial state, when the push handle 4 is pushed in the horizontal direction, the push handle 4 first drives the first sliding rod 31 of the sliding rod assembly 3, and thus the first sliding rod 31 further drives the lowermost card (i.e., the card closest to the rear housing wall 82) to slide (i.e., slide to the left in Figure 9b . At this time, the second sliding rod 32 and the third sliding rod 33 have not or basically have not slid horizontally. When the first sliding protrusion 315 slides to the end position of the first sliding groove 321, when the push handle 4 further slides the first sliding rod 31, the first sliding rod 31 will drive the second sliding rod 32, and thus the second sliding rod 32 further drives the sub-lowermost card to slide. After the second sliding rod 32 slides a certain distance, the fourth edge 328 of the second sliding rod 32 drives the card of the third layer. At this time, the third sliding rod 33 has not or basically has not slid horizontally. When the second sliding protrusion 331 slides to the end position of the second sliding groove 326, when the push handle 4 is further pushed, the second sliding rod 32 can drive the third sliding rod 33 to slide, and the third sliding rod 33 further drives the outermost card. Finally, the push handle 4 together with the three sliding rods of the sliding rod assembly 3 reaches the Figure 9a ejected state shown in. In this ejected state, the four cards are pushed open in a stepped manner, so that any one of the cards can be conveniently taken.

[0050] After using the cards, starting from the ejected state, the cards can be manually pushed into the protection box. During the pushing operation, the cards push the sliding rod assembly 3 and thus push the push handle 4, so that the sliding rod assembly 3 and the push handle 4 return to the initial state.

[0051] Since the first sliding rod 31, the second sliding rod 32, and the third sliding rod 33 of the sliding rod assembly 3 can gather together in the initial state, and a blank portion 73 is provided on the rear plug 7 and grooves 74, 75 are provided in the blank portion 73, the space occupied by the sliding rod assembly 3 in the protection box 1 is small, so that the size of the protection box 1 can be small.

[0052] The above embodiments are only exemplary and should not be regarded as limiting the protection scope of the present application. For example, it can also be envisaged that the sliding rod assembly 3 has two sliding rods or has four or more sliding rods. In addition, it can also be envisaged that sliding protrusions are provided on the second sliding rod 32 of the sliding rod assembly 3, and sliding grooves are provided on the first sliding rod 31 and the third sliding rod 33. In addition, it can also be envisaged that the sliding slot 85 is provided in the front housing wall 81 of the outer shell 8, and the protruding portion 41 of the push handle 4 can pass through the sliding slot 85 on the front housing wall 81.

Claims

1. A card - type storage protection box, characterized in that, The protection box has: A housing having an open side for inserting a card or the like, and a sliding groove configured on a wall of the housing; A sliding rod assembly, the sliding rod assembly being arranged in the housing of the protection box, the sliding rod assembly comprising at least a first sliding rod and a second sliding rod; a push handle, the push handle passing through the sliding slot and fixedly connected to the first sliding rod of the sliding rod assembly; The first sliding rod and the second sliding rod are overlapped and slidably connected to each other, wherein the first sliding rod has a first edge and the second sliding rod has a second edge, and the first edge and the second edge can push a card-like object from the side. In the initial state, the first sliding rod can be brought together with the second sliding rod, and driven by the push handle, the first sliding rod and the second sliding rod can slide away from each other.

2. The protective box according to claim 1, characterized in that, At least one of the first sliding rod and the second sliding rod has a lateral protrusion and / or a pressing portion protruding away from the first edge or the second edge.

3. The protective case according to claim 1 or 2, characterized in that, The sliding rod assembly further includes a third sliding rod. The second sliding rod is stacked between the first sliding rod and the third sliding rod, and the third sliding rod is slidably connected to the second sliding rod.

4. The protective case according to claim 3, characterized in that, In the overlapping direction of the first sliding rod, the second sliding rod, and the third sliding rod, the second sliding rod is constructed with at least one supporting protrusion on the side in contact with the first sliding rod, and the third sliding rod is constructed with at least one supporting protrusion on the side in contact with the second sliding rod. The supporting protrusion can be supported on the inner wall of the outer shell and can serve as a stopper for the other sliding rods.

5. The protective case according to claim 3, characterized in that, The sliding connection portion between the first sliding rod and the second sliding rod and the sliding connection portion between the third sliding rod and the second sliding rod are arranged to be staggered with respect to each other perpendicular to the sliding direction.

6. The protection box according to claim 1 or 2, characterized in that: At least one of the first sliding rod and the second sliding rod has a trapezoidal pushing portion, which forms an additional edge capable of pushing a card-like object from the side.

7. The protective box according to claim 1 or 2, characterized in that, The protective box also has a rear plug, which has a rear plug exterior and a rear plug interior. The rear plug interior can be inserted into the outer shell from the side, so that the rear plug exterior can form a continuous surface with the outer surface of the outer shell, wherein a recess is constructed in the rear plug interior of the rear plug, and the recess is used to accommodate the sliding rod assembly.

8. The protective case according to claim 1 or 2, characterized in that, The protective box also has a fixing part and an elastic body, the elastic body is fixed on the fixing part, and the fixing part and the elastic body are fixed on the inner wall of the protective box. The side of the card-like object rests on the elastic body, so that the card-like object is fixed in the protective box.

9. The protective case according to claim 8, wherein, An end surface of the fixing member facing the open side is configured as an arcuate surface, and a lower side of the end surface extends beyond the elastic body.

10. The protection box according to claim 1 or 2, characterized in that: The protective box further includes a magnet assembly that can be inserted into a groove formed in the rear housing wall of the housing, wherein the magnet assembly includes at least a first magnet and a second magnet, and the first magnet and the second magnet are arranged spaced apart from each other.

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