CN217849880U

CN217849880U - Dismounting structure

Info

Publication number: CN217849880U
Application number: CN202221627485.3U
Authority: CN
Inventors: 徐奇
Original assignee: Shenzhen Comen Medical Instruments Co Ltd
Current assignee: Shenzhen Comen Medical Instruments Co Ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-18
Anticipated expiration: 2032-06-27

Abstract

The embodiment of the utility model discloses dismouting structure relates to dismouting technical field. The dismouting structure includes the base plate, assembly part and fastener, the base plate is including relative first side and the second side that sets up, be equipped with the mounting groove of intercommunication first side and second side on the base plate, the mounting groove includes the draw-in groove section and the assembly section that communicates with the draw-in groove section, the assembly part includes this somatic part and the spacing portion that is connected with this somatic part, fastener is including relative stiff end and the free end that sets up, the base plate is located to the stiff end, the free end is equipped with the block arch, spacing portion can be inserted from one side at the assembly section and establish to the second side, spacing portion can also be at draw-in groove section and second side looks butt, the protruding ability of block and this somatic part butt, leave the draw-in groove section with preventing spacing portion, in order to assemble on the base plate, the equipment is quick, reliability, the effectual packaging efficiency that has improved.

Description

Dismounting structure

Technical Field

The utility model relates to a dismouting technical field especially relates to a dismouting structure.

Background

At present, two parts are often required to be assembled and disassembled, for example, the medical apparatus or the medical instrument and the workbench are assembled and disassembled, the existing assembling and disassembling structure is inconvenient to operate, and the assembling and disassembling steps are complex, so that the two parts cannot be assembled and disassembled quickly.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide the dismouting structure, aims at solving current equipment and dismantlement structure operation inconvenience, and the dismouting step is loaded down with trivial details, leads to can not be quick assemble two parts and dismantles the problem.

In a first aspect, the utility model provides a dismouting structure, include: the assembling part comprises a body part and a limiting part connected with the body part, the clamping part comprises a fixed end and a free end which are oppositely arranged, the fixed end is arranged on the substrate, and the free end is provided with a clamping bulge;

the limiting portion can be inserted into the second side from the first side in the assembling section, the limiting portion can be abutted against the second side in the clamping groove section, and the clamping protrusion can be abutted against the body portion to prevent the limiting portion from leaving the clamping groove section.

In one embodiment, the position-limiting part can be inserted into the assembling section from the first side and can slide from the assembling section to the clamping groove section along a first direction, the clamping protrusion is used for abutting against the body part moving along a second direction so as to limit the position-limiting part on the clamping groove section, and the first direction is opposite to the second direction.

In one embodiment, pressing the free end can drive the engaging protrusion to release the body, so that the limiting portion can slide from the slot-fastening section to the assembling section along the second direction, and the limiting portion disengages from the assembling section.

In one embodiment, the free end is further provided with a control part, and pressing the control part can enable the free end to drive the clamping projection to release the body part.

In one embodiment, the engaging protrusion has a sliding surface and a stopping surface, the sliding surface is an inclined surface and is used for avoiding the main body, and the stopping surface is used for abutting against the main body.

In one embodiment, the fitting further comprises a stop portion connected to the body portion and adapted to abut the stop surface.

In one embodiment, the limiting parts are provided in plurality, and the mounting grooves are provided in plurality and are arranged in one-to-one correspondence with the limiting parts.

In one embodiment, the mounting groove further comprises a guide section, the guide section is connected to the assembling section and the clamping groove section, the size of the notch of the assembling section is larger than that of the clamping groove section, and the size of the notch of the guide section gradually decreases from the assembling section to the clamping groove section.

In one embodiment, the detachable structure further includes a bottom plate, the bottom plate and the second side enclose to form an installation cavity, and a fixed end of the engaging member is clamped between the bottom plate and the substrate.

In one embodiment, the detachable structure further includes a sliding member, and the sliding member is disposed on the first side and is configured to be slidably engaged with the main body.

Implement the embodiment of the utility model provides a, will have following beneficial effect:

adopt the utility model discloses a dismouting structure, when the equipment, the spacing portion of assembly part can be in the assembly section from one side insert establish to the second side to at draw-in groove section and second side looks butt, simultaneously, the block is protruding can and this body portion butt, leaves the draw-in groove section with the spacing portion of prevention, in order to assemble the assembly part on the base plate, the equipment is quick, reliable, the effectual packaging efficiency that has improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

fig. 1 is an exploded view of a disassembled structure in one embodiment.

Fig. 2 is a schematic view of the engaging member in the dismounting structure shown in fig. 1.

Fig. 3 is a side view showing the assembly of the base plate, the assembly member, and the engaging member in the detachable structure shown in fig. 1.

Fig. 4 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A shown in fig. 3.

Fig. 5 is a schematic view of the detachable structure shown in fig. 1, in which the limiting portion is limited to the slot section.

Fig. 6 is a schematic view of the assembling section of the limiting portion in the disassembling and assembling structure shown in fig. 1.

Reference numerals:

1. a substrate; 11. a first side; 12. a second side; 13. mounting grooves; 131. a slot clamping section; 132. assembling the sections; 133. a guide section; 14. an avoidance groove; 15. a communicating groove;

2. an assembly member; 21. a body portion; 22. a limiting part; 23. a resisting part;

3. a fastener; 31. a fixed end; 32. a free end; 321. clamping the protrusion; 3211. a sliding surface; 3212. a stop surface; 322. a control unit;

4. a base plate; 5. a slide member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.

Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

Please refer to fig. 1 to fig. 6, the detachable structure of the present invention will now be described. The dismouting structure includes base plate 1, assembly part 2 and fastener 3, base plate 1 is including relative first side 11 and the second side 12 that sets up, be equipped with the mounting groove 13 that communicates first side 11 and second side 12 on the base plate 1, mounting groove 13 includes draw-in groove section 131, and the assembly segment 132 that is linked together with draw-in groove section 131, assembly part 2 includes this body portion 21, and the spacing portion 22 that is connected with this body portion 21, fastener 3 is including relative stiff end 31 and the free end 32 that sets up, base plate 1 is located to stiff end 31, free end 32 is equipped with the protruding 321 of block, spacing portion 22 can insert from first side 11 at assembly segment 132 and establish to second side 12, spacing portion 22 can also be in draw-in groove section 131 and second side 12 looks butt, the protruding 321 of block can with this body portion 21 butt, in order to prevent spacing portion 22 to leave draw-in groove section 131.

It can be understood that, during assembly, the limiting portion 22 of the assembly member 2 can be inserted into the second side 12 from the first side 11 in the assembly section 132, and abuts against the second side 12 in the slot section 131, and meanwhile, the engaging protrusion 321 can abut against the body portion 21 to prevent the limiting portion 22 from leaving the slot section 131, so as to assemble the assembly member 2 on the substrate 1, which is fast and reliable in assembly and effectively improves assembly efficiency.

In an embodiment, as shown in fig. 1 and 5, the position-limiting portion 22 can be inserted into the assembling section 132 from the first side 11 and slide from the assembling section 132 to the slot section 131 along the first direction, and the engaging protrusion 321 is used for abutting against the body portion 21 moving along the second direction to limit the position-limiting portion 22 to the slot section 131, where the first direction is opposite to the second direction. The engaging protrusion 321 abuts against the body 21, and the limiting portion 22 abuts against the second side 12, so that the limiting portion 22 is limited on the slot segment 131, and the assembly member 2 is stably assembled with the substrate 1.

It should be noted that, the placing position of the dismounting structure is not limited, and according to the placing position of the dismounting structure, the first direction and the second direction may be a horizontal direction or a vertical direction, and the first direction and the second direction are opposite, and for convenience of understanding, the first direction and the second direction of the related embodiment are horizontal directions.

In an embodiment, as shown in fig. 1, 5 and 6, pressing the free end 32 can drive the engaging protrusion 321 to release the body 21, so that the position-limiting part 22 can slide from the slot section 131 to the assembling section 132 along the second direction, and the position-limiting part 22 is separated from the assembling section 132 to the mounting groove 13. By pressing the free end 32, the engaging protrusion 321 releases the body 21 and pushes the assembly 2, so that the limiting portion 22 can slide from the slot section 131 to the assembly section 132 along the second direction, thereby facilitating the detachment of the assembly 2.

In an embodiment, as shown in fig. 1, 4 and 5, the free end 32 is further provided with a control portion 322, and pressing the control portion 322 can make the free end 32 drive the engaging protrusion 321 to release the body portion 21. The provision of the control portion 322 facilitates the pressing of the free end 32 when the fitting 2 is disassembled, thereby enabling the snap projection 321 to quickly release the body portion 21.

In the present embodiment, as shown in fig. 1 and 5, the substrate 1 is further provided with an avoiding groove 14 and a communicating groove 15, the avoiding groove 14 is used for exposing the control portion 322 so as to facilitate pressing the control portion 322, and the communicating groove 15 is used for exposing the engaging projection 321 so that the engaging projection 321 can abut against the main body portion 21.

In an embodiment, as shown in fig. 1, 2, 5 and 6, the engaging protrusion 321 has a sliding surface 3211 and a stopping surface 3212, the sliding surface 3211 is an inclined surface and is used to avoid the main body 21, and the stopping surface 3212 is used to abut against the main body 21. Through setting up the glide plane 3211, the glide plane 3211 is the inclined plane, makes things convenient for spacing portion 22 to slide to card slot section 131 from assembly segment 132 along first direction, and through setting up backstop face 3212, backstop face 3212 can offset with this body portion 21 to with spacing portion 22 restriction at card slot section 131.

Further, as shown in fig. 1, fig. 2, fig. 5 and fig. 6, the assembly 2 further includes a stopping portion 23, and the stopping portion 23 is connected to the body portion 21 and is configured to abut against the stop surface 3212. Through setting up the resisting part 23, resisting part 23 and backstop face 3212 cooperation, can be better with spacing portion 22 restriction in draw-in groove section 131 to make assembly member 2 and base plate 1 equipment more stable.

In this embodiment, in the process that the limiting portion 22 slides from the assembling section 132 to the slot section 131 along the first direction, the abutting portion 23 contacts the engaging protrusion 321, and the free end 32 is elastically deformed, and after the limiting portion 22 slides to the slot section 131, the elastic deformation of the free end 32 is reset, and the stopping surface 3212 abuts against the abutting portion 23.

In an embodiment, as shown in fig. 1, 4, 5 and 6, a plurality of limiting portions 22 are provided, and a plurality of mounting grooves 13 are provided and are arranged in one-to-one correspondence with the limiting portions 22. By providing the plurality of stopper portions 22, the assembly 2 can be more stably assembled with the substrate 1.

In a preferred embodiment, four limiting portions 22 are provided, and four mounting grooves 13 are provided, and are arranged in one-to-one correspondence with the limiting portions 22, so that the assembly member 2 can be stably assembled with the substrate 1.

In one embodiment, as shown in fig. 1, the mounting slot 13 further includes a guiding segment 133, the guiding segment 133 is connected to the assembling segment 132 and the card slot segment 131, the size of the notch of the assembling segment 132 is larger than that of the notch of the card slot segment 131, and the size of the notch of the guiding segment 133 is gradually reduced from the assembling segment 132 to the card slot segment 131. Through setting up guide section 133, make the self-assembly section 132 that spacing portion 22 can be smooth slide to card slot section 131 along the first direction, and the notch size of assembly section 132 is greater than the notch size of card slot section 131, the notch size of guide section 133 reduces from assembly section 132 to card slot section 131 direction gradually, make spacing portion 22 can with second side 12 butt, the protruding 321 butt somatic part 21 of rethread block, thereby make spacing portion 22 restriction in card slot section 131, so that make assembly part 2 and base plate 1 equipment.

In an embodiment, as shown in fig. 1 and fig. 3 to fig. 6, the detachable structure further includes a bottom plate 4, the bottom plate 4 is disposed below the substrate 1, the bottom plate 4 and the second side 12 enclose to form a mounting cavity, and the fixed end 31 of the engaging member 3 is sandwiched between the bottom plate 4 and the substrate 1. Through setting up bottom plate 4, bottom plate 4 and second side 12 enclose and establish into the installation cavity for when pressing control portion 322, the elastic deformation scope restriction of free end 32 is avoided pressing control portion 322 range too big in the space of installation cavity, makes fastener 3 damage, and bottom plate 4 sets up in the below of base plate 1, has improved the aesthetic property of dismouting structure.

In other embodiments, the fixed end 31 of the engaging member 3 is fixed between the base plate 4 and the substrate 1. Specifically, the substrate 1 is provided with an assembly hole, the engaging member 3 is provided with a threaded hole, and the fastening member penetrates through the assembly hole and is in threaded connection with a hole wall of the threaded hole, so that the engaging member 3 is fixed between the bottom plate 4 and the substrate 1, and when the control portion 322 is pressed, the free end 32 can be elastically deformed.

In an embodiment, as shown in fig. 1, 3, 4 and 6, the dismounting structure further includes a sliding member 5, and the sliding member 5 is disposed on the first side 11 and is configured to be slidably engaged with the body portion 21. Through setting up slider 5 for spacing portion 22 can be in the smooth slip of mounting groove 13, reduces frictional force, and slider 5 can also support body portion 21, makes spacing portion 22 can be in draw-in groove section 131 and second side 12 looks butt.

Specifically, the sliding member 5 is a sliding rail, and the body portion 21 is provided with a sliding block, which is in sliding fit with the sliding rail, so that the limiting portion 22 can smoothly slide in the mounting groove 13.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. Dismouting structure, its characterized in that includes: the assembly part comprises a body part and a limiting part connected with the body part, the clamping part comprises a fixed end and a free end which are oppositely arranged, the fixed end is arranged on the substrate, and the free end is provided with a clamping bulge;

2. The attaching and detaching structure according to claim 1, wherein: the limiting portion can be inserted into the assembling section from the first side and can slide to the clamping groove section from the assembling section along the first direction, the clamping protrusion is used for being abutted to the body portion moving along the second direction so as to limit the limiting portion on the clamping groove section, and the first direction is opposite to the second direction.

3. The attaching and detaching structure according to claim 2, wherein: pressing the free end can drive the clamping protrusion to release the body part, so that the limiting part can slide to the assembling section from the clamping groove section along the second direction, and the limiting part is separated from the assembling section.

4. The attaching and detaching structure according to any one of claims 1 to 3, wherein: the free end is also provided with a control part, and the free end can drive the clamping protrusion to release the body part by pressing the control part.

5. The disassembly and assembly structure of claim 4, wherein: the clamping protrusion is provided with a sliding surface and a stopping surface, the sliding surface is an inclined surface and is used for avoiding the body part, and the stopping surface is used for abutting against the body part.

6. The attaching and detaching structure according to claim 5, wherein: the assembly further comprises a resisting part which is connected with the body part and is used for being in contact with the stopping surface.

7. The attaching and detaching structure according to any one of claims 1 to 3, wherein: the spacing portion is equipped with a plurality ofly, the mounting groove is equipped with a plurality ofly, and with spacing portion one-to-one sets up.

8. The attaching and detaching structure according to claim 7, wherein: the mounting groove still includes the guide section, the guide section is connected the assembly section with the draw-in groove section, the notch size of assembly section is greater than the notch size of draw-in groove section, the notch size of guide section certainly the assembly section to draw-in groove section direction reduces gradually.

9. The attaching and detaching structure according to claim 1, wherein: the dismounting structure further comprises a bottom plate, the bottom plate and the second side are enclosed to form an installation cavity, and the fixed end of the clamping piece is clamped between the bottom plate and the base plate.

10. The attaching and detaching structure according to claim 1, wherein: the dismounting structure further comprises a sliding part, and the sliding part is arranged on the first side and is used for being in sliding fit with the body part.