CN116345225A - Card support and mobile terminal - Google Patents
Card support and mobile terminal Download PDFInfo
- Publication number
- CN116345225A CN116345225A CN202310521030.6A CN202310521030A CN116345225A CN 116345225 A CN116345225 A CN 116345225A CN 202310521030 A CN202310521030 A CN 202310521030A CN 116345225 A CN116345225 A CN 116345225A
- Authority
- CN
- China
- Prior art keywords
- card
- support body
- rigid door
- groove
- mobile terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 23
- 230000037431 insertion Effects 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention is suitable for the technical field of mobile terminals, and provides a card holder and a mobile terminal. Including the card support body, the card support body includes detachable rigidity door plant and holds in the palm the body, but the card support body coupling has waterproof sealing spare, waterproof sealing spare sets up in the rigidity door plant one side towards the support body, the rigidity door plant has the first elasticity fastener of hanging of moulding plastics in the rigidity door plant and being used for connecting the support body towards the one end of holding in the palm the body, the support body has the grafting groove that supplies first elasticity fastener to peg graft towards the one end of rigidity door plant, the grafting groove is provided with the first back-off portion that is used for preventing first elasticity fastener to withdraw from the grafting groove along the grafting direction in notch department, the rigidity door plant still has the hand catching groove. According to the invention, the rigid door plate and the support body of the card support body can be inserted and pulled out at will, so that the card support body can be pulled out from the mobile terminal directly through the hand buckling groove, the card can be taken out conveniently, the waterproof sealing piece can have a good sealing waterproof effect, the operation is convenient, and the practicability is strong.
Description
Technical Field
The invention belongs to the technical field of mobile terminals, and particularly relates to a card holder and a mobile terminal.
Background
At present, most of card holders applied to mobile terminals such as mobile phones, telephone watches and the like in the market adopt SIM card slot pin hole designs, card taking pins are generally used for jacking card slots into pin holes when taking or replacing cards, and the card holders are ejected out through push rods of the card holders, but the card holders are easy to lose due to the fact that the size of the card pins is too small, and the use and the operation of the card holders are limited to a certain extent, requirements on personnel and tools are fixed, and particularly, children and old people are not used or are difficult to operate the card taking pins to take the cards, so that the use is inconvenient.
On the other hand, the high-end mobile terminals on the market today generally have high-grade waterproof requirements (IPX 7), and the existing processes for assembling the card support door plate and the support body are generally card support door plate integrated processes or card support door plate riveting processes, after the card support is assembled into a finished product, the door plate and the support body cannot be separated generally, and only the card support is damaged, so that when one part of the door plate and the support body of the card support has a problem, the whole card support is often required to be replaced completely, only one part of the card support cannot be replaced, and the production, the replacement and the after-sales maintenance of the card support and the mobile terminal are not facilitated.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the card holder and the mobile terminal, wherein the rigid door plate and the holder body of the card holder can be inserted and pulled out at will, one of the rigid door plate and the holder body can be replaced at will, the production, the replacement and the after-sales maintenance are convenient, the card holder can be pulled out from the mobile terminal directly through the hand buckling groove, the card taking needle is not needed, the card taking is convenient, the waterproof sealing piece can play a good sealing waterproof effect, the operation is convenient, and the practicability is strong.
The technical scheme of the invention is as follows: the utility model provides a card holds in palm, includes the card holds in the palm the body, the card holds in the palm the body and includes detachable rigidity door plant and support body, the card holds in the palm the body and is connected with waterproof sealing spare, waterproof sealing spare set up in rigidity door plant orientation one side of support body, rigidity door plant orientation one end of support body have mould plastics in rigidity door plant just is used for connecting the first elasticity of support body is hung the fastener, support body orientation one end of rigidity door plant has the confession the grafting groove of first elasticity string fastener grafting, the grafting groove is provided with in notch department and is used for preventing first elasticity string fastener is followed the grafting direction and is withdrawed from the first back-off portion of grafting groove, rigidity door plant still has the hand catching groove.
Optionally, the first back-off part has a first guiding inclined plane inclined towards the inside of the inserting groove, the first elastic buckle part has a front end and a rear end which are opposite, the rear end is fixedly connected to the rigid door plate, and the front end has a second guiding inclined plane matched with the first guiding inclined plane.
Optionally, the middle parts of the two sides of the first elastic buckle part are provided with first grooves which are in butt joint with the first back-off parts.
Optionally, the rigid door plate has a step part surrounding the first elastic hanging fastener towards one end of the supporting body, the waterproof sealing piece is sleeved on the outer surface of the step part, and the outer surface of the step part is provided with a second groove for preventing the waterproof sealing piece from slipping.
Optionally, the waterproof sealing member is a liquid silica gel waterproof ring, and the inner side of the liquid silica gel waterproof ring is provided with a protruding portion abutted to the second groove, or the waterproof sealing member is a thermoplastic polyurethane elastomer secondarily injected to the outer surface of the step portion.
Optionally, the rigid door plate includes upper end and lower extreme perpendicular to the grafting direction of first elasticity buckle spare and relative, the hand catching groove including set up in the last catching groove of upper end terminal surface with set up in the lower catching groove of lower extreme terminal surface.
Optionally, the end surface of the rigid door plate facing away from the supporting body is an arc surface, the radian of the arc surface is sequentially increased from the upper end of the rigid door plate to the lower end of the rigid door plate, and the notch of the upper buckling groove extends to the arc surface.
Optionally, the support body includes one shot forming's draw-in groove main part and inlay in the sheetmetal in the draw-in groove main part, the draw-in groove main part adopts plastic material to make, the sheetmetal adopts steel to make.
Optionally, the rigid door plate is towards one end of the support body and is further provided with a second elastic hanging fastener which is injection molded on the rigid door plate, the second elastic hanging fastener comprises two elastic hanging fasteners and is respectively located at two sides of the inserting groove, one end of the second elastic hanging fastener, which is towards the support body, is provided with a second back-off part for hooking the mobile terminal, and the end face of the second back-off part is provided with a third guiding inclined plane.
The invention also provides a mobile terminal, which comprises a mobile terminal body, wherein the mobile terminal body is provided with the mounting groove for mounting the card holder.
According to the card support and the mobile terminal, the rigid door plate and the support body of the card support body can be detached and installed at will, when any one of the rigid door plate and the support body needs to be replaced, the rigid door plate and the support body can be directly detached for operation, production replacement and after-sales maintenance are facilitated, the card support body can be directly pulled out of the mobile terminal through the hand buckling groove, a card taking needle is not needed, card taking is facilitated, and the waterproof sealing piece has a good sealing waterproof effect, is convenient to operate and high in practicability.
Drawings
Fig. 1 is a schematic perspective assembly view of a card holder according to an embodiment of the present invention;
fig. 2 is a schematic perspective view illustrating assembly of a card holder in another direction according to an embodiment of the present invention;
FIG. 3 is an exploded perspective view of a rigid door panel and a cradle in a cradle according to an embodiment of the present invention;
fig. 4 is an exploded perspective view of a card holder according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a card holder according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The following describes in detail the implementation of the present invention in connection with specific embodiments:
as shown in fig. 1 to 5, the card holder provided in the embodiment of the invention includes a card holder body 1, the card holder body 1 includes a detachable rigid door panel 2 and a holder body 3, the card holder body 1 is connected with a waterproof sealing member 4, the waterproof sealing member 4 is disposed on a side of the rigid door panel 2 facing the holder body 3, one end of the rigid door panel 2 facing the holder body 3 has a first elastic fastening member 21 for connecting the holder body 3, the first elastic fastening member 21 is injection molded on the rigid door panel 2, one end of the holder body 3 facing the rigid door panel 2 has an insertion slot 30 for inserting the first elastic fastening member 21, the insertion slot 30 is provided with a first back-off portion 301 for preventing the first elastic fastening member 21 from exiting the insertion slot 30 along an insertion direction, and the rigid door panel 2 further has a hand fastening slot 20. According to the card holder and the mobile terminal provided by the invention, the rigid door plate 2 and the support body 3 of the card holder body 1 can be detached and installed at will through the inserting groove 30 and the first elastic hanging buckle piece 21, when any one of the rigid door plate 2 and the support body 3 needs to be replaced, the rigid door plate 2 and the support body 3 can be directly detached for operation, the production, the replacement and the after-sale maintenance are convenient, the first back-off part 301 arranged at the notch of the inserting groove 30 can ensure that the first elastic hanging buckle piece 21 inserted into the inserting groove 30 cannot easily slip under the action of external force, meanwhile, the first elastic hanging buckle piece 21 has good rebound resilience and elasticity, the rigid door plate 2 and the support body 3 are convenient to pull out and cannot be damaged, the card holder body 1 can be directly pulled out of the mobile terminal through the hand buckling groove 20, a card is not required to be taken out, the waterproof sealing element 4 can achieve good sealing and waterproof effects, and the operation is convenient and practical.
Specifically, the first elastic fastening piece 21 and the rigid door plate 2 are formed by secondary injection molding, the rigid door plate 2 is made of hard plastic, the first elastic fastening piece 21 is made of elastic material, and the first elastic fastening piece 21 and the rigid door are firmly connected by secondary injection molding, so that the requirements of the rigid door plate 2 on firmness and good extensibility and rebound resilience of the first elastic fastening piece 21 are met.
Specifically, as shown in fig. 4 and 5, the first back-off portion 301 has a first guiding inclined plane 3011 inclined towards the inside of the insertion slot 30, the first elastic fastening member 21 has a front end and a rear end opposite to each other, the rear end of the first elastic fastening member 21 is fixedly connected to the rigid door panel 2, the front end of the first elastic fastening member 21 has a second guiding inclined plane 211 matched with the first guiding inclined plane 3011, and the first guiding inclined plane 3011 and the second guiding inclined plane 211 facilitate the insertion of the first elastic fastening member 21 into the insertion slot 30, which is convenient and labor-saving.
Specifically, as shown in fig. 5, the middle parts of two sides of the first elastic fastening member 21 have a first groove 210 that is in butt-joint fit with the first back-off portion 301, and after the first elastic fastening member 21 is inserted into the insertion groove 30, the first back-off portion 301 is "fastened" to the first groove 210, so as to prevent the rigid door panel 2 from slipping off the supporting body 3, and the fastening is stable and firm.
Specifically, as shown in fig. 3 and fig. 4, one end of the rigid door plate 2 facing the supporting body 3 has a step portion 23 surrounding the first elastic fastening member 21, the waterproof sealing member 4 is sleeved on the outer surface of the step portion 23, the outer surface of the step portion 23 has a second groove 230 for preventing the waterproof sealing member 4 from slipping, the waterproof sealing member 4 surrounding the step portion 23 can seal a gap between the card supporting body 1 and the mobile terminal when the card supporting body 1 is inserted into the mobile terminal, and the waterproof sealing effect is good.
Specifically, the waterproof sealing member 4 is a liquid silicone waterproof ring, and has excellent sealing performance, as shown in fig. 4, the inner side of the liquid silicone waterproof ring is provided with a protruding portion 41 abutted against the second groove 230, the protruding portion 41 is clamped with the second groove 230, so that friction between the liquid silicone waterproof ring and the outer surface of the step portion 23 is effectively increased, or the waterproof sealing member 4 is a thermoplastic polyurethane elastomer secondarily injected to the outer surface of the step portion 23, and the waterproof sealing member is simple in process and convenient to process. The waterproof sealing piece 4 is made of a material with certain elasticity, so that the card support body 1 and the mobile terminal are connected firmly and tightly, and are not easy to loosen.
Specifically, as shown in fig. 1 to 3, the rigid door panel 2 includes an upper end 24 and a lower end 25 perpendicular to the plugging direction of the first elastic buckle 21 and opposite to each other, the hand buckle 20 includes an upper buckle 240 disposed on the end surface of the upper end 24 and a lower buckle 250 disposed on the end surface of the lower end 25, one upper buckle 240 may be disposed on the end surface of the upper end 24, two parallel lower buckles 250 may be disposed on the end surface of the lower end 25, when the card holder body 1 is taken out, the thumb may lock the upper buckle 240, the index finger and the middle finger may lock the two lower buckles 250, so that the use is more convenient, the arrangement of the upper buckle 240 and the lower buckle 250 is convenient for directly using nails to buckle the card holder body 1 from the mobile terminal, the rigid door panel 2 does not need to be provided with a card slot pinhole, and the rigid door panel 2 does not need to use a card taking needle when taken out from the mobile terminal, and the operation is convenient, and practicability is strong.
Specifically, the surface of the rigid door plate 2 is subjected to spraying treatment, so that the material quality of the rigid door plate 2 is consistent with that of the surface of the mobile terminal, the premature oxidation and corrosion of the rigid door plate 2 are effectively prevented, and the service life is prolonged.
Specifically, the inside of the rigid door plate 2 may be integrally formed with a reinforcing plate embedded in the first elastic fastening member 21, that is, the first elastic fastening member 21 is wrapped around the reinforcing plate, the first elastic fastening member 21 includes a main body portion and a fastening portion integrally formed with the main body portion and protruding out of the periphery of the main body portion, and the reinforcing plate may partially extend to the fastening portion, so as to facilitate preventing the rigid door plate 2 from being separated from the support body 3 due to insufficient connection strength.
Specifically, as shown in fig. 2, the end surface of the rigid door plate 2 facing away from the supporting body 3 is an arc surface 27, the arc of the arc surface 27 is sequentially increased from the upper end 24 of the rigid door plate 2 to the lower end 25 of the rigid door plate 2, the notch of the upper buckling groove 240 extends to the arc surface 27, when the card support body 1 is installed in a mobile terminal clamping groove, the lower end 25 of the rigid door plate 2 is flush with the outer surface of the mobile terminal, the upper end 24 of the rigid door plate 2 is recessed inwards relative to the outer surface of the mobile terminal, and the upper buckling groove 240 is recessed towards the inside of the mobile terminal, so that the card support body 1 is conveniently buckled from the mobile terminal.
Specifically, as shown in fig. 4 and fig. 5, an end surface of the insertion slot 30 perpendicular to the insertion direction of the first elastic fastening member 21 has an exposure opening 300 penetrating through the insertion slot 30, and the first elastic fastening member 21 may be directly contacted with the exposure opening 300, so that the connection condition of the rigid door panel 2 and the support body 3 may be intuitively observed, and the operation of dismounting is convenient.
Specifically, the insertion slot 30 is provided with a fixing glue poured through the exposure opening 300, after the first elastic fastening piece 21 is inserted into the insertion slot 30, the poured fixing glue fixes the first elastic fastening piece 21 in the insertion slot 30, when the rigid door panel 2 needs to be detached from the supporting body 3, the fixing glue is peeled out of the insertion slot 30 through the exposure opening 300, and then the first elastic fastening piece 21 is pulled out of the insertion slot 30; or, after the first elastic fastening member 21 is inserted into the insertion groove 30, one end of the first elastic fastening member 21 facing the insertion groove 30 is abutted against the groove bottom of the insertion groove 30, and the other end of the first elastic fastening member 21 is abutted against the first back-off portion 301, so as to prevent the first elastic fastening member 21 from loosening or moving relative to the insertion groove 30.
Specifically, as shown in fig. 4, the supporting body 3 includes a clamping groove main body 31 formed by one-step forming and a metal sheet 32 embedded in the clamping groove main body 31, the clamping groove main body 31 is made of plastic material, the supporting body 3 can be formed by embedding and injection molding the metal sheet 32 and the clamping groove main body 31, the metal sheet 32 is made of steel, the strength of the steel is high, the metal sheet 32 can be connected with a metal material belt formed by one-step stamping, the metal material belt can be clamped and positioned by an injection mold (a mold for forming the clamping groove main body 31), and after the clamping groove main body 31 is formed, the metal material belt can be cut off, and the metal sheet 32 embedded in the clamping groove main body 31 is reserved for being convenient to process.
Specifically, as shown in fig. 1 and fig. 4, one end of the rigid door panel 2 facing the supporting body 3 is further provided with a second elastic hanging fastener 22 injection molded on the rigid door panel 2, the second elastic hanging fastener 22 and the first elastic hanging fastener 21 are integrally formed, or the second elastic hanging fastener 22 is separately injection molded on the rigid door panel 2 for two times, the second elastic hanging fasteners 22 are provided with two second elastic hanging fasteners 22 respectively arranged on two sides of the first elastic hanging fastener 21, a gap for accommodating insertion of a slot wall of the inserting slot 30 is formed between the second elastic hanging fastener 22 and the first elastic hanging fastener 21, and after the rigid door panel 2 is inserted into the supporting body 3, the two second elastic hanging fasteners 22 are respectively positioned on two sides of the inserting slot 30 and are not contacted with the outer surface of the inserting slot 30, so as to hang and fasten the mobile terminal for mounting and connecting the main clamping member.
Specifically, the first elastic fastening member 21 and the second elastic fastening member 22 are made of elastic soft rubber material, and have a certain stretchability and resilience, and can be tightly matched with the insertion slot 30.
Specifically, one end of the second elastic fastening member 22 facing the supporting body 3 has a second back-off portion 221 for hooking electronic devices such as a mobile terminal, and the end surface of the second back-off portion 221 has a third guiding inclined plane 2211 for inserting the second elastic fastening member 22 into the electronic devices such as the mobile terminal, so as to facilitate the stable connection between the card supporting body 1 and the electronic devices such as the mobile terminal.
The invention also provides a mobile terminal, which comprises a mobile terminal body, wherein the mobile terminal body is provided with the mounting groove for mounting the card holder.
Specifically, the installation groove is internally provided with a positioning step in abutting fit with the waterproof sealing piece 4, and when the clamping support body 1 is installed in the installation groove, the waterproof sealing piece 4 is in tight thread contact with the positioning step through elasticity of the clamping support body.
According to the card support and the mobile terminal provided by the invention, the rigid door plate 2 and the support body 3 of the card support body 1 can be detached and installed at will, when any one of the rigid door plate 2 and the support body 3 needs to be replaced, the rigid door plate 2 and the support body 3 can be directly detached for operation, so that the production, the replacement and the after-sales maintenance are facilitated, the card support body 1 can be directly pulled out of the mobile terminal through the hand buckling groove 20, a card taking needle is not needed, the card taking is facilitated, the waterproof sealing piece 4 can have a good sealing waterproof effect, and the operation is convenient and the practicability is strong.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. The utility model provides a card holds in palm, its characterized in that, includes the card holds in the palm the body, the card holds in the palm the body and includes detachable rigid door plant and support body, the card holds in the palm the body and is connected with waterproof sealing spare, waterproof sealing spare set up in the rigid door plant is towards one side of support body, the rigid door plant towards the one end of support body have mould plastics in the rigid door plant just is used for connecting the first elasticity string fastener of support body, support body towards the one end of rigid door plant has the confession the grafting groove of first elasticity string fastener grafting, the grafting groove is provided with in notch department and is used for preventing first elasticity string fastener is followed grafting direction and is withdrawed from the first back-off portion of grafting groove, the rigid door plant still has the hand catching groove.
2. The card holder of claim 1, wherein the first back-off portion has a first guiding slope inclined toward the interior of the insertion slot, the first elastic buckle member has opposite front and rear ends, the rear end is fixedly connected to the rigid door panel, and the front end has a second guiding slope cooperating with the first guiding slope.
3. The card holder of claim 2, wherein the middle parts of the two sides of the first elastic hanging fastener are provided with first grooves which are in butt joint fit with the first back-off parts.
4. The card holder of claim 1, wherein the end of the rigid door plate facing the holder body is provided with a step part surrounding the first elastic hanging fastener, the waterproof sealing element is sleeved on the outer surface of the step part, and the outer surface of the step part is provided with a second groove for preventing the waterproof sealing element from slipping.
5. The card holder of claim 4, wherein the waterproof sealing member is a liquid silicone waterproof ring, and the inner side of the liquid silicone waterproof ring is provided with a protruding portion abutted and jointed with the second groove, or the waterproof sealing member is a thermoplastic polyurethane elastomer secondarily injected and molded on the outer surface of the step portion.
6. The card holder of claim 1, wherein the rigid door panel comprises an upper end and a lower end which are opposite to each other and perpendicular to the plugging direction of the first elastic buckle, and the hand buckling groove comprises an upper buckling groove arranged on the end face of the upper end and a lower buckling groove arranged on the end face of the lower end.
7. The card holder of claim 6, wherein the end surface of the rigid door plate facing away from the holder body is an arc surface, the arc of the arc surface increases sequentially from the upper end of the rigid door plate to the lower end of the rigid door plate, and the notch of the upper buckling groove extends to the arc surface.
8. The card holder of claim 1, wherein the holder body comprises a one-time formed card slot body and a metal sheet embedded in the card slot body, the card slot body is made of plastic material, and the metal sheet is made of steel material.
9. The card holder of claim 1, wherein the end of the rigid door plate facing the holder body is further provided with a second elastic hanging fastener injection-molded on the rigid door plate, the second elastic hanging fastener comprises two elastic hanging fasteners and is respectively positioned at two sides of the inserting groove, the end of the second elastic hanging fastener facing the holder body is provided with a second back-off part for hooking the mobile terminal, and the end face of the second back-off part is provided with a third guiding inclined plane.
10. A mobile terminal comprising a mobile terminal body having a mounting slot for mounting the card holder of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310521030.6A CN116345225A (en) | 2023-05-10 | 2023-05-10 | Card support and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310521030.6A CN116345225A (en) | 2023-05-10 | 2023-05-10 | Card support and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116345225A true CN116345225A (en) | 2023-06-27 |
Family
ID=86886065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310521030.6A Pending CN116345225A (en) | 2023-05-10 | 2023-05-10 | Card support and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116345225A (en) |
-
2023
- 2023-05-10 CN CN202310521030.6A patent/CN116345225A/en active Pending
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