CN210091959U - Keyboard mounting structure and ultrasonic testing equipment - Google Patents
Keyboard mounting structure and ultrasonic testing equipment Download PDFInfo
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- CN210091959U CN210091959U CN201920715462.XU CN201920715462U CN210091959U CN 210091959 U CN210091959 U CN 210091959U CN 201920715462 U CN201920715462 U CN 201920715462U CN 210091959 U CN210091959 U CN 210091959U
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- keyboard
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- fixed structure
- mounting structure
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Abstract
The utility model provides a keyboard mounting structure and ultrasonic testing equipment, keyboard mounting structure includes: the fixing structure is suitable for being connected with a host to be installed; the movable piece is suitable for mounting a keyboard, is slidably mounted on the fixed structure and has a sliding-out state enabling the keyboard to extend out of the host to be mounted and a containing state enabling the keyboard to be contained in the host to be mounted; and the buffer structure is arranged between the movable piece and the fixed structure and is suitable for providing resistance for the relative movement between the movable piece and the fixed structure in the process that the keyboard slides out of the host to be installed. By arranging the buffer structure, when the keyboard is automatically controlled to slide out, the keyboard can be prevented from sliding out too fast to collide with other structures or objects; when the keyboard is manually controlled to slide out, the force control on the keyboard can be conveniently controlled, so that the situation that the keyboard cannot be pulled out in place at one time due to over-hard force or insufficient force can be avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to keyboard mounting structure and ultrasonic testing equipment.
Background
The existing ultrasonic detection equipment is generally provided with a keyboard, and the keyboard can be installed with a host machine of the ultrasonic detection equipment in a pulling manner through a keyboard installation structure. The existing ultrasonic detection equipment with the PC keyboard pulling function is generally designed into two modes of freely sliding out the PC keyboard or manually pulling out the PC keyboard by a user. When the keyboard automatically slides out, the keyboard can easily slide out quickly under the action of gravity and easily collide with other structures or objects; when the keyboard is pulled out manually, the force is difficult to control, so that the structure is damaged due to over-forceful force or the keyboard cannot be pulled out in place at one time due to insufficient forceful force.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming easily colliding with other structure or article when the automatic roll-off of ultrasonic testing equipment's among the prior art keyboard, the defect of the dynamics of being difficult to control during manual roll-off to be difficult for colliding with other structure or article when providing an automatic roll-off, keyboard mounting structure and ultrasonic testing equipment of the dynamics of easily controlling during manual roll-off.
The utility model provides a keyboard mounting structure, include:
the fixing structure is suitable for being connected with a host to be installed;
the movable piece is suitable for mounting a keyboard, is slidably mounted on the fixed structure and has a sliding-out state enabling the keyboard to extend out of the host to be mounted and a containing state enabling the keyboard to be contained in the host to be mounted;
and the buffer structure is arranged between the movable piece and the fixed structure and is suitable for providing resistance for the relative movement between the movable piece and the fixed structure in the process that the keyboard slides out of the host to be installed.
The buffer structure includes:
the sliding rail is arranged on one of the fixed structure and the movable piece, and gradually inclines towards the other one of the fixed structure and the movable piece in the direction that the keyboard slides out of the host machine to be installed;
and the elastic component is arranged on the other one of the fixed structure and the movable piece and is suitable for sliding on the sliding rail in a reciprocating manner.
The slide rail includes:
the groove is arranged at one end of the fixed structure or the movable piece;
the convex block is arranged at the other end of the movable part or the fixed structure, one surface of the convex block, facing the elastic component, and the groove bottom of the groove jointly form a smooth damping surface, and the damping surface is suitable for being in contact with the elastic component in the process that the keyboard slides out of the host to be installed.
The elastic assembly includes:
the body is fixedly connected to the movable piece or the fixed structure;
the contact block is suitable for abutting against the slide rail;
and one end of the spring is connected with the body, the other end of the spring is connected with the contact block, and a force which enables the contact block to move towards the sliding rail is applied to the contact block.
The fixing structure comprises at least one fixed piece, and each fixed piece is provided with one sliding rail.
The sliding-out structure comprises a movable piece and a locking structure, wherein the movable piece is suitable for being locked in the sliding-out state.
The locking structure comprises a clamping groove which is formed on one end of the lug, which is far away from the groove.
Still include guide structure, be suitable for to move the relative motion between movable piece and the fixed knot constructs to the direction, guide structure includes:
at least one guide groove arranged on one of the movable piece and the fixed structure;
and the guide rail is arranged on the other one of the fixed structure and the movable piece and is suitable for reciprocating sliding in the guide groove.
The guide groove and the guide rail respectively extend downwards obliquely relative to the host to be installed in the sliding-out direction of the keyboard.
The utility model also provides an ultrasonic testing equipment, including foretell keyboard mounting structure.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a keyboard mounting structure, include: the fixing structure is suitable for being connected with a host to be installed; the movable piece is suitable for mounting a keyboard, is slidably mounted on the fixed structure and has a sliding-out state enabling the keyboard to extend out of the host to be mounted and a containing state enabling the keyboard to be contained in the host to be mounted; and the buffer structure is arranged between the movable piece and the fixed structure and is suitable for providing resistance for the relative movement between the movable piece and the fixed structure in the process that the keyboard slides out of the host to be installed. By arranging the buffer structure, when the keyboard is automatically controlled to slide out, the keyboard can be prevented from sliding out too fast to collide with other structures or objects; when the keyboard is manually controlled to slide out, the force control on the keyboard can be conveniently controlled, so that the situation that the keyboard cannot be pulled out in place at one time due to over-hard force or insufficient force can be avoided.
2. The utility model provides a keyboard mounting structure, buffer structure includes: the sliding rail is arranged on one of the fixed structure and the movable piece, and gradually inclines towards the other one of the fixed structure and the movable piece in the direction that the keyboard slides out of the host machine to be installed; and the elastic component is arranged on the other one of the fixed structure and the movable piece and is suitable for sliding on the sliding rail in a reciprocating manner. Because the slide rail is in the direction of keyboard roll-off waiting to adorn the host computer, towards fixed knot structure and two wherein another slopes of moving piece gradually, so when elastic component slides for the slide rail in the direction of keyboard roll-off, can be because the slope of slide rail and extruded by the slide rail to receive bigger and bigger resistance, prevent effectively that the keyboard from rolling off at the excessive speed or being difficult to control to the roll-off dynamics of keyboard, the buffer structure of this kind of structural style both can guarantee good buffering effect, has simple structure's advantage again.
3. The utility model provides a keyboard mounting structure, elastic component includes: the body is fixedly connected to the movable piece or the fixed structure; the contact block is suitable for abutting against the slide rail; and one end of the spring is connected with the body, the other end of the spring is connected with the contact block, and a force which enables the contact block to move towards the sliding rail is applied to the contact block. When needing the keyboard roll-off, exert external force and make elastic component slide for the slide rail in the direction of keyboard roll-off, the contact piece contacts on the slide rail and slides, and along with the slope of slide rail extrudees the spring gradually, thereby receive increasingly big spring recovery elasticity, this elasticity of resumeing of grow gradually makes the frictional force of contact between contact piece and the slide rail bigger and bigger, thereby effectively prevent the too fast roll-off of keyboard or be difficult to control to the roll-off dynamics of keyboard, the elastic component of this kind of structural style, and the keyboard has a simple structure, the advantage of easily realizing.
4. The utility model provides a keyboard mounting structure still includes locking structure, is suitable for right the movable piece the roll-off state locks. This can effectively prevent the keyboard from rebounding.
5. The utility model provides a keyboard mounting structure, locking structure includes the draw-in groove, the draw-in groove be formed in the lug is kept away from one of recess is served. When the movable piece reaches the sliding-out state, the convex block slides into the clamping groove to prevent the movable piece from rebounding; when the movable piece is required to reach the accommodating state, external force is only required to be applied to the movable piece, and the convex block is separated from the clamping groove. The locking structure with the structure form not only has good locking effect, but also has the advantages of simple structure and easy forming.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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.
Fig. 1 is a schematic perspective view of a keyboard mounting structure provided in a first embodiment of the present invention in a state where a keyboard is mounted;
FIG. 2 is a perspective view of a portion of the keyboard mounting structure of FIG. 1 at an angle on an opposite side of the keyboard;
FIG. 3 is a partial perspective view of the keyboard mounting structure shown in FIG. 2;
FIG. 4 is a perspective view of the stationary member and the slide rail in the keyboard mounting structure shown in FIG. 3;
FIG. 5 is a partial perspective view of the keyboard mounting structure of FIG. 3 with the elastic member mounted on the movable member;
description of reference numerals:
1-movable part, 2-sliding rail, 21-groove, 22-convex block, 3-contact block, 41-top plate, 42-side plate, 43-bottom plate, 44-containing cavity, 5-sleeve, 6-threaded fastener, 7-fixed part, 8-clamping groove, 91-guide groove, 92-guide rail and 10-keyboard.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 5, the present embodiment provides a keyboard mounting structure, which includes a fixed structure, a movable member 1 and a buffering structure.
The fixing structure is suitable for being connected with a host to be installed.
The movable member 1 is suitable for mounting the keyboard 10, and the movable member 1 is slidably mounted on the fixed structure and has a sliding-out state in which the keyboard 10 extends out of the host to be mounted and a storage state in which the keyboard 10 is accommodated in the host to be mounted.
The buffer structure is arranged between the movable part 1 and the fixed structure and is suitable for providing resistance for the relative movement between the movable part 1 and the fixed structure in the process that the keyboard 10 slides out of the host to be installed. The specific number of the buffer structures is not limited, and in the present embodiment, there are two buffer structures, and as an alternative embodiment, there may be one or three buffer structures, and the like.
By arranging the buffer structure, when the keyboard 10 is automatically controlled to slide out, the keyboard 10 can be prevented from sliding out too fast to collide with other structures or objects; when the keyboard 10 is manually controlled to slide out, the force control on the keyboard 10 can be conveniently controlled, so that the situation that the keyboard 10 cannot be pulled out in place at one time due to over-hard force or insufficient force can be avoided.
The concrete structural form of the buffer structure can be various, and in the embodiment, the buffer structure comprises the slide rail 2 and the elastic component.
The slide rail 2 is arranged on the fixed structure, and the slide rail 2 gradually inclines towards the movable part 1 in the direction that the keyboard 10 slides out of the host to be installed.
The elastic component is arranged on the movable piece 1 and is suitable for sliding on the sliding rail 2 in a reciprocating mode. The specific number of the elastic components in each buffer structure is not limited, and in the embodiment, one elastic component is arranged in each buffer structure. As an alternative embodiment, two or three or more elastic elements may be provided in each damping structure.
Because slide rail 2 is in the direction of keyboard 10 roll-off waiting to adorn the host computer, incline towards movable piece 1 gradually, so when elastic component slided for slide rail 2 in the direction of keyboard 10 roll-off, can be because the slope of slide rail 2 and extruded by slide rail 2 to receive bigger and bigger resistance, prevent effectively that keyboard 10 from rolling off too fast or being difficult to control to the roll-off dynamics of keyboard 10, the buffer structure of this kind of structural style both can guarantee good buffering effect, has simple structure's advantage again.
As an alternative embodiment, the slide rail 2 may be provided on the movable member 1, and the elastic member may be provided on the fixed structure; the slide rail 2 is gradually inclined towards the fixed structure in the direction that the keyboard 10 slides out of the host to be installed.
The specific structure of the slide rail 2 can be various, and in this embodiment, the slide rail 2 includes a groove 21 and a protrusion 22. Specifically, the groove 21 is arranged at one end of the fixing structure; the bump 22 is arranged at the other end of the fixing structure, and one surface of the bump 22 facing the elastic component and the groove bottom of the groove 21 form a smooth damping surface together, and the damping surface is suitable for contacting with the elastic component in the process that the keyboard 10 slides out of the host to be installed.
As an alternative embodiment, the slide rail 2 may also comprise only the groove 21, the damping surface being formed at the bottom of the groove 21; or only the bump 22, the damping surface being formed on the side of the bump 22 facing the elastic member.
The specific structure of the elastic component can be various, and in this embodiment, the elastic component comprises a body, a contact block 4 and a spring.
The body is fixedly connected to the movable piece 1.
The contact block 4 is adapted to abut against the slide rail 2.
One end of the spring is connected with the body, the other end of the spring is connected with the contact block 4, and a force which enables the contact block 4 to move towards the sliding rail 2 is applied to the contact block 4.
When keyboard 10 roll-off is needed, exert external force and make elastic component slide for slide rail 2 in the direction of keyboard 10 roll-off, contact block 4 contact slip on slide rail 2, and along with slide rail 2's slope extrudees the spring gradually, thereby receive bigger and bigger spring and restore elasticity, this elasticity that restores that gradually becomes makes the frictional force of contact between contact block 4 and the slide rail 2 bigger and bigger, thereby effectively prevent the too fast roll-off of keyboard 10 or to keyboard 10's roll-off dynamics difficult to control, this kind of structural style's elastic component, and has a simple structure, the advantage of easily realizing.
Specifically, the body includes a mounting bracket, a sleeve 5, and a threaded fastener 6.
The mounting bracket includes a top plate 41, two side plates 42 extending downward from two ends of the top plate 41, and two bottom plates 43 connected to the two side plates 42. The mounting bracket is fixedly connected to the movable member 1 through a bottom plate 43. The top plate 41 and the two side plates 42 jointly enclose a containing cavity 44.
The sleeve 5 is disposed in the receiving cavity 44 and fixedly mounted to the top plate 41 by means of a threaded fastener 6.
The spring is arranged in the sleeve 5 and the contact block 4 is partly received in the sleeve 5.
The fixing structure can be designed in various forms, and in this embodiment, the fixing structure includes two fixed members 7, and each fixed member 7 is provided with one sliding rail 2. As an alternative embodiment, the fixing structure may also comprise only one stationary member 7, with two guide rails 92 being provided on one stationary member 7.
In order to effectively prevent the keyboard 10 from rebounding, the keyboard mounting structure provided in this embodiment further includes a locking structure adapted to lock the sliding-out state of the movable member 1.
The specific structure of the locking structure can be various, and in this embodiment, the locking structure includes a locking groove 8, and the locking groove 8 is formed on an end of the projection 22 away from the groove 21. When the movable piece 1 reaches the sliding-out state, the convex block 22 slides into the clamping groove 8 to prevent the movable piece 1 from rebounding; when the movable piece 1 is required to reach the accommodating state, external force is only required to be applied to the movable piece 1, and the convex block 22 is separated from the clamping groove 8. The locking structure with the structure form not only has good locking effect, but also has the advantages of simple structure and easy forming.
The keyboard mounting structure provided in this embodiment further includes a guide structure adapted to guide the relative movement between the movable member 1 and the fixed structure, and the guide structure includes a guide groove 91 and a guide rail 92. The guide groove 91 is arranged on the movable piece 1; the guide rail 92 is provided on the fixed structure and is adapted to slide reciprocally in the guide groove 91.
As an alternative embodiment, the guide groove 91 may be provided on the fixed structure and the guide rail 92 may be provided on the mover 1.
The specific number of the guide grooves 91 and the guide rails 92 is not limited, and two guide grooves 91 and two guide rails 92 are provided in the present embodiment in order to make the sliding movement of the movable member 1 more smooth. As an alternative embodiment, one or three guide grooves 91 and guide rails 92 may be provided.
In the present embodiment, the guide groove 91 and the guide rail 92 extend obliquely downward with respect to the host to be mounted, respectively, in the slide-out direction of the keyboard 10.
As an alternative embodiment, the cushioning structure may be replaced with a rubber pad disposed between the guide rail 92 and the guide groove 91.
The embodiment also provides ultrasonic detection equipment, which comprises the keyboard mounting structure, and at the moment, the host to be mounted is the host of the ultrasonic detection equipment. As an alternative embodiment, the ultrasonic testing device may be replaced with another device having a keyboard mounting structure.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A keyboard mounting structure, comprising:
the fixing structure is suitable for being connected with a host to be installed;
the movable piece (1) is suitable for mounting a keyboard (10), the movable piece (1) is slidably mounted on the fixed structure and has a sliding-out state enabling the keyboard (10) to extend out of the host to be mounted and a containing state enabling the keyboard (10) to be contained in the host to be mounted;
the buffer structure is arranged between the movable piece (1) and the fixed structure and is suitable for providing resistance for the relative movement between the movable piece (1) and the fixed structure in the process that the keyboard (10) slides out of the host to be installed.
2. The keyboard mounting structure of claim 1, wherein the buffer structure comprises:
the sliding rail (2) is arranged on one of the fixed structure and the movable part (1), and the sliding rail (2) gradually inclines towards the other one of the fixed structure and the movable part (1) in the direction that the keyboard (10) slides out of the host to be installed;
at least one elastic component is arranged on the other one of the fixed structure and the movable piece (1) and is suitable for sliding on the sliding rail (2) in a reciprocating manner.
3. The keyboard mounting structure according to claim 2, wherein the slide rail (2) comprises:
a groove (21) provided at one end of the fixed structure or the movable member (1);
the convex block (22) is arranged at the other end of the fixed structure or the movable piece (1), one surface, facing the elastic component, of the convex block (22) and the groove bottom of the groove (21) jointly form a smooth damping surface, and the damping surface is suitable for being in contact with the elastic component in the process that the keyboard (10) slides out of the host to be installed.
4. The keyboard mounting structure of claim 2, wherein the elastic member comprises:
the body is fixedly connected to the movable piece (1) or the fixed structure;
the contact block (3) is suitable for abutting against the sliding rail (2);
and one end of the spring is connected with the body, the other end of the spring is connected with the contact block (3), and the spring applies a force to the contact block (3) to enable the contact block (3) to move towards the sliding rail (2).
5. A keyboard mounting structure according to claim 2, characterized in that said fixing structure comprises at least one fixed member (7), each of said fixed members (7) being provided with one of said slide rails (2).
6. A keyboard mounting structure according to claim 3, further comprising a locking structure adapted to lock the slide-out state of the movable member (1).
7. The keyboard mounting structure of claim 6, wherein the locking structure comprises a catch (8), the catch (8) being formed on an end of the projection (22) remote from the recess (21).
8. A keyboard mounting structure according to any one of claims 1-7, further comprising a guide structure adapted to guide relative movement between the movable member (1) and the fixed structure, the guide structure comprising:
at least one guide groove (91) provided on one of said mobile element (1) and said fixed structure;
at least one guide rail (92) provided on the other of said fixed structure and said mobile element (1) and adapted to slide reciprocally in said guide slot (91).
9. The keyboard mounting structure according to claim 8, wherein the guide groove (91) and the guide rail (92) extend obliquely downward with respect to the host computer to be mounted, respectively, in a slide-out direction of the keyboard (10).
10. An ultrasonic testing apparatus characterized by comprising the keyboard mounting structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715462.XU CN210091959U (en) | 2019-05-16 | 2019-05-16 | Keyboard mounting structure and ultrasonic testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715462.XU CN210091959U (en) | 2019-05-16 | 2019-05-16 | Keyboard mounting structure and ultrasonic testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210091959U true CN210091959U (en) | 2020-02-18 |
Family
ID=69478949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920715462.XU Active CN210091959U (en) | 2019-05-16 | 2019-05-16 | Keyboard mounting structure and ultrasonic testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210091959U (en) |
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2019
- 2019-05-16 CN CN201920715462.XU patent/CN210091959U/en active Active
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