Charging box pressure maintaining bin

Abstract

The utility model relates to the technical field of electronic equipment accessories, in particular to a charging box pressure maintaining bin. The charging box pressure maintaining bin comprises a charging box pressure maintaining bin body, four idler wheels are installed on the lower surface of the charging box pressure maintaining bin body, an air cylinder is installed on the side wall of the charging box pressure maintaining bin body, two sliding grooves are formed in the surface of the charging box pressure maintaining bin body, and protection devices are arranged on the inner surfaces of the sliding grooves of the charging box pressure maintaining bin body. The protection device comprises two sliding blocks, the surfaces of the sliding blocks are in sliding connection with the sliding grooves of the charging box pressure maintaining bin body, one ends of the two sliding blocks are fixedly connected with protection plates, the protection plates are made of acrylic transparent materials, the two sides of each protection plate are connected with sliding plates in a clamped mode, and the sliding plates are connected with the charging box pressure maintaining bin body. The sliding plate is in sliding connection with the surface of the charging box pressure maintaining bin body. And the problem that dust and other impurities enter the pressure maintaining bin, so that the adhesion stability is influenced during dispensing, and the adhesion is unstable is solved.

Description

Technical Field

[0001] This utility model relates to the field of electronic device accessories technology, and in particular to a charging box pressure retention compartment. Background Technology

[0002] With the widespread use of various portable electronic devices, such as wireless headphones and smartwatches, their corresponding charging cases have also become common items in people's daily lives. However, existing charging cases have some problems during use.

[0003] The inventors believe that the following defects often exist: dust and other impurities enter the pressure-holding chamber, thereby affecting the stability of adhesion during dispensing and causing instability during adhesion; therefore, a charging box pressure-holding chamber is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where dust and other impurities can enter the pressure chamber, affecting the stability of adhesive bonding during dispensing and leading to unstable bonding. Therefore, this invention proposes a pressure chamber for a charging box.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a charging box pressure-holding compartment, comprising a charging box pressure-holding compartment body, four rollers mounted on the lower surface of the charging box pressure-holding compartment body, a cylinder mounted on the side wall of the charging box pressure-holding compartment body, two sliding grooves formed on the surface of the charging box pressure-holding compartment body, a protective device provided on the inner surface of the sliding groove of the charging box pressure-holding compartment body, the protective device comprising two sliding blocks, the surface of the sliding blocks being slidably connected to the sliding groove of the charging box pressure-holding compartment body, a protective plate fixedly connected to one end of the two sliding blocks, the protective plate being made of transparent acrylic material, sliding plates being snapped onto both sides of the protective plate, the sliding plates being slidably connected to the surface of the charging box pressure-holding compartment body, several adjustment grooves formed on both sides of the charging box pressure-holding compartment body, a sliding rod slidably inserted into the sliding plate, the arc surface of the sliding rod being slidably connected to the adjustment groove of the charging box pressure-holding compartment body, and a pull plate fixedly connected to one end of the sliding rod.

[0006] The effect achieved by the above-mentioned components is as follows: by setting up a protective device, the dispensing of adhesive into the pressure chamber of the charging box is protected, preventing dust and other impurities from entering the pressure chamber and affecting the stability of the adhesive during dispensing, thus preventing unstable adhesion and improving the practicality of the device.

[0007] Preferably, a spring is fitted onto the arc surface of the sliding rod, and the two ends of the spring are fixedly connected to the pull plate and the sliding plate, respectively.

[0008] The aforementioned components achieve the following effect: under the action of the spring, the sliding rod is automatically pushed into the adjustment slot of the charging box pressure compartment, thus improving the practicality of the device.

[0009] Preferably, a dustproof pad is adhered to the upper surface of the protective plate, and the size of the sliding rod is adapted to the size of the adjustment groove of the charging box pressure chamber.

[0010] The aforementioned components achieve the following effect: they provide a seal when multiple protective plates are used, preventing dust from entering the charging case pressure chamber through the gaps between the protective plates, thus improving the device's practicality.

[0011] Preferably, a damper is fixedly connected to the inner surface of the pressure-holding compartment slide groove of the charging box, and a buffer plate is fixedly connected to the surface of the damper.

[0012] The effect achieved by the above-mentioned components is that, by setting damping, the protective plate that has been released from its fixed position is buffered, thereby improving the practicality of the device.

[0013] Preferably, a plurality of gratings are electrically installed on both sides of the charging box pressure-holding compartment body, and the gratings are symmetrically distributed on both sides of the charging box pressure-holding compartment body.

[0014] The effect achieved by the above components is as follows: by setting up a grating, the recognition effect is achieved, and the sudden pressure of the charging box pressure compartment body can be used to avoid causing injury to the staff when they take out the equipment inside the charging box, thus improving the practicality of the device.

[0015] Preferably, the charging box pressure-holding compartment body is provided with a protective device, the protective device including a protective frame, the protective frame being fixedly connected to the side wall of the charging box pressure-holding compartment body, and two buffer components being fixedly installed on the side wall of the charging box pressure-holding compartment body, with a support plate fixedly connected to the surface of the buffer components.

[0016] The effect achieved by the above-mentioned components is as follows: by setting up a protective device, the cylinder is protected, and the cylinder is prevented from colliding with other objects when the operator moves the charging box pressure chamber, which could damage the cylinder and affect the normal use of the charging box pressure chamber, thus improving the practicality of the device.

[0017] Preferably, a protective pad is fixedly connected to one side of the protective frame, and one side of the protective frame is rounded.

[0018] The aforementioned components achieve the following effects: by setting one side of the protective frame to a rounded corner and installing a protective pad, they protect the workers, reduce injuries from collisions, and improve the practicality of the device.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] 1. In this utility model, by setting a protective device, the effect of protecting the charging box pressure chamber during dispensing is achieved, avoiding dust and other impurities from entering the pressure chamber, thereby affecting the stability of the adhesive during dispensing and causing unstable adhesion, thus improving the practicality of the device.

[0021] 2. In this utility model, by setting a protective device, the cylinder is protected, which avoids the cylinder from colliding with other objects when the operator moves the charging box pressure chamber body, causing damage to the cylinder and affecting the normal use of the charging box pressure chamber body, thus improving the practicality of the device. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a partial structural schematic diagram of the protective device in this utility model;

[0024] Figure 3 This is a partial structural diagram of the protective device in this utility model;

[0025] Figure 4 In this utility model Figure 2 A partial structural diagram.

[0026] Legend: 1. Charging box pressure chamber body; 2. Roller; 3. Cylinder; 4. Protective device; 41. Sliding block; 42. Protective plate; 43. Sliding plate; 44. Sliding rod; 45. Pull plate; 46. Spring; 47. Dustproof pad; 48. Damping; 49. Light grating; 5. Protective device; 51. Protective frame; 52. Buffer assembly; 53. Protective pad; 54. Rounded corner. Detailed Implementation

[0027] Reference Figure 1As shown, this utility model provides a technical solution: a charging box pressure chamber, including a charging box pressure chamber body 1. Four rollers 2 are installed on the lower surface of the charging box pressure chamber body 1. A cylinder 3 is installed on the side wall of the charging box pressure chamber body 1. Two sliding grooves are formed on the surface of the charging box pressure chamber body 1. A protective device 4 is provided on the inner surface of the sliding grooves of the charging box pressure chamber body 1. By setting the protective device 4, the effect of protecting the charging box pressure chamber during glue dispensing is achieved, preventing dust and other impurities from entering the pressure chamber, thereby affecting the stability of the glue adhesion and causing instability during adhesion, thus improving the practicality of the device. The charging box pressure chamber body 1 is provided with a protective device 5, which achieves the effect of protecting the cylinder 3, preventing the cylinder 3 from colliding with other objects when the operator moves the charging box pressure chamber body 1, causing damage to the cylinder 3 and affecting the normal use of the charging box pressure chamber body 1, thus improving the practicality of the device.

[0028] The specific settings and functions of its protective device 4 and protective device 5 will be explained in detail below.

[0029] Reference Figure 2 , Figure 3 and Figure 4As shown, in this embodiment: the protective device 4 includes two sliding blocks 41. The surfaces of the sliding blocks 41 are slidably connected to the sliding grooves of the charging box pressure chamber body 1. A protective plate 42 is fixedly connected to one end of each sliding block 41. The protective plate 42 is made of transparent acrylic material. Sliding plates 43 are snapped onto both sides of the protective plate 42. The sliding plates 43 are slidably connected to the surface of the charging box pressure chamber body 1. Several adjustment slots are provided on both sides of the charging box pressure chamber body 1. A sliding rod 44 is slidably inserted into the sliding plate 43. The arc surface of the sliding rod 44 is slidably connected to the adjustment slots of the charging box pressure chamber body 1. A pull plate 45 is fixedly connected to one end of the sliding rod 44. A spring 46 is sleeved on the arc surface of the sliding rod 44. The two ends of the spring 46 are fixedly connected to the pull plate 45 and the sliding plate 43, respectively. Under the force of the spring 46, the sliding rod 44 is automatically pushed into the adjustment slots of the charging box pressure chamber body 1, improving the practicality of the device. A dustproof pad 47 is adhered to the upper surface. The size of the sliding rod 44 is adapted to the size of the adjustment groove of the charging box pressure chamber body 1, achieving a sealing effect when using multiple protective plates 42. This prevents dust from entering the interior of the charging box pressure chamber body 1 through the gaps between the protective plates 42, improving the practicality of the device. A damper 48 is fixedly connected to the inner surface of the sliding groove of the charging box pressure chamber body 1, and a buffer plate is fixedly connected to the surface of the damper 48. By setting the damper 48, a buffering effect is achieved on the released protective plates 42, improving the practicality of the device. Several gratings 49 are electrically installed on both sides of the charging box pressure chamber body 1. The gratings 49 are symmetrically distributed on both sides of the charging box pressure chamber body 1. By setting the gratings 49, an identification effect is achieved, preventing the charging box pressure chamber body 1 from suddenly pressing down and causing injury to the staff when they take out the equipment inside the charging box pressure chamber body 1, thus improving the practicality of the device.

[0030] Reference Figure 1 As shown, specifically, the protective device 5 includes a protective frame 51, which is fixedly connected to the side wall of the charging box pressure chamber body 1. Two buffer components 52 are fixedly installed on the side wall of the charging box pressure chamber body 1. Support plates are fixedly connected to the surface of the buffer components 52. A protective pad 53 is fixedly connected to one side of the protective frame 51. One side of the protective frame 51 is set with a rounded corner 54. By setting one side of the protective frame 51 with a rounded corner 54 and installing a protective pad 53, the effect of protecting the staff is achieved, and the damage caused by the collision of the protective frame 51 is reduced, thus improving the practicality of the device.

[0031] Working principle: When the operator needs to prevent dust during glue application to the charging box pressure chamber body 1, the sliding block 41 on the protective plate 42 is placed in the groove of the charging box pressure chamber body 1. Then, the sliding plate 43 is snapped onto the protective plate 42. The dustproof device is then installed on the charging box pressure chamber body 1. When dust prevention is needed, the pull plate 45 is pulled to move the sliding rod 44 within the sliding plate 43. The sliding rod 44 slides out from the groove of the charging box pressure chamber body 1, and the spring 46 is in the tensioning device. Then, the protective plate 42 is pushed to move the sliding block 41 within the groove of the charging box pressure chamber body 1, adjusting the protective plate 42 to the required position. This achieves the effect of protecting the charging box pressure chamber during glue application, preventing dust and other impurities from entering the pressure chamber and affecting the stability of the glue adhesion, thus improving the practicality of the device. When multiple protective plates 42 need to be installed, the above operation can be performed.

[0032] When the staff needs to protect the cylinder 3, the protective frame 51 is installed on the side wall of the charging box pressure chamber body 1, and then the buffer component 52 is also installed on the side wall of the charging box pressure chamber body 1. This achieves the effect of protecting the cylinder 3 and avoids the situation where one side of the cylinder 3 collides with other objects when the staff moves the charging box pressure chamber body 1, which would cause damage to the cylinder 3 and affect the normal use of the charging box pressure chamber body 1, thus improving the practicality of the device.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A charging case pressure maintaining chamber, comprising a charging case pressure maintaining chamber body (1), characterized in that: The lower surface of the charging box pressure maintaining bin body (1) is provided with four rollers (2), the side wall of the charging box pressure maintaining bin body (1) is provided with an air cylinder (3), the surface of the charging box pressure maintaining bin body (1) is provided with two sliding grooves, the inner surface of the sliding groove of the charging box pressure maintaining bin body (1) is provided with a protection device (4), the protection device (4) comprises two sliding blocks (41), the surface of the sliding block (41) is in sliding connection with the sliding groove of the charging box pressure maintaining bin body (1), one end of the two sliding blocks (41) is fixedly connected with a protection plate (42), the material of the protection plate (42) is acrylic transparent material, the two sides of the protection plate (42) are clamped with sliding plates (43), the sliding plate (43) is in sliding connection with the surface of the charging box pressure maintaining bin body (1), the two sides of the charging box pressure maintaining bin body (1) are provided with a plurality of adjusting grooves, the sliding plate (43) is slidably provided with a sliding rod (44), the arc surface of the sliding rod (44) is in sliding connection with the adjusting groove of the charging box pressure maintaining bin body (1), one end of the sliding rod (44) is fixedly connected with a pull plate (45).

2. The pressure maintaining chamber of the charging case according to claim 1, wherein: The arc surface of the sliding rod (44) is sleeved with a spring (46), and the two ends of the spring (46) are fixedly connected with the pull plate (45) and the sliding plate (43).

3. The pressure maintaining chamber of the charging case according to claim 1, wherein: The upper surface of the protection plate (42) is attached with a dustproof pad (47), and the size of the sliding rod (44) is matched with the size of the adjusting groove of the charging box pressure maintaining bin body (1).

4. The pressure maintaining chamber of claim 1, wherein: The inner surface of the sliding groove of the charging box pressure maintaining bin body (1) is fixedly connected with a damper (48), and the surface of the damper (48) is fixedly connected with a buffer plate.

5. The pressure maintaining chamber of claim 1, wherein: The two sides of the charging box pressure maintaining bin body (1) are electrically provided with a plurality of optical gratings (49), and the optical gratings (49) are symmetrically distributed on the two sides of the charging box pressure maintaining bin body (1).

6. The charging case pressure maintaining chamber of claim 1, wherein: The charging box pressure maintaining bin body (1) is provided with a protection device (5), the protection device (5) comprises a protection frame (51), the protection frame (51) is fixedly connected with the side wall of the charging box pressure maintaining bin body (1), the side wall of the charging box pressure maintaining bin body (1) is fixedly provided with two buffer assemblies (52), and the surface of the buffer assembly (52) is fixedly connected with a supporting plate.

7. The charging case pressure maintaining chamber of claim 6, wherein: One side of the protection frame (51) is fixedly connected with a protection pad (53), and one side of the protection frame (51) is provided with a round corner (54).

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