CN220526783U - Emergency stop button protection cover - Google Patents

Abstract

The application provides a scram button protection cover, which comprises a base and a buckle cover covered on the base, wherein the buckle cover and the base are enclosed to form a storage space for accommodating the scram button; the buckle cover comprises a cover body and a movable pressing plate, the cover body is provided with a first abdication opening, the movable pressing plate is arranged in the cover body, and the movable pressing plate can move back and forth along a first direction; the base has the second mouth of stepping down, and the second mouth of stepping down is configured as the base from the mouth cover of stepping down of second locate emergency stop button, and the base is provided with a plurality of telescopic machanisms, and a plurality of telescopic machanisms are configured as pressing movable press plate, and movable press plate moves in order to press telescopic machanism along first direction, and telescopic machanism is retracted, and movable press plate contacts and presses emergency stop button to emergency stop button press in place, removes the power of pressing movable press plate, and movable press plate resets under telescopic machanism's effect. The emergency stop button protection cover can be used for quickly pressing the emergency stop button without opening the buckle cover, and is convenient to operate.

Description

Emergency stop button protection cover

Technical Field

The embodiment of the application relates to the technical field of protection covers, in particular to a protection cover for a scram button.

Background

The scram button is a button for rapidly stopping the operation of a machine or equipment in an emergency, and is a very important safety measure, which helps to reduce the occurrence of accidents and to protect the safety of the machine operator.

The scram button is typically covered with a scram button protection cover that protects the scram button from false presses or vandalism. In the related art, the emergency stop button protection cover includes a base and a cover body hinged with the base, the base is mounted on the peripheral side of the emergency stop button, and the cover body is covered on the base to cover the emergency stop button. When the scram button is needed to be pressed, the cover body is turned over, and the scram button can be operated.

However, the scram button guard affects the rapid pressing of the scram button.

Disclosure of Invention

The embodiment of the application provides a scram button safety cover for solve the technical problem that scram button safety cover influences the quick press of scram button.

The embodiment of the application provides the following technical scheme for solving the technical problems:

the embodiment of the application provides a scram button protection cover, which comprises a base and a buckle cover, wherein the buckle cover covers the base, and the buckle cover and the base are enclosed to form a storage space for accommodating the scram button;

the buckle cover comprises a cover body and a movable pressing plate, wherein the cover body is provided with a first abdication opening, the movable pressing plate is arranged in the cover body, the movable pressing plate can move back and forth along a first direction, and the first direction is a direction perpendicular to the first abdication opening;

the base has a second hole of stepping down, the second hole of stepping down is configured as the base is from the second hole of stepping down is overlapped and is located scram button, the base is provided with a plurality of telescopic machanism, and a plurality of telescopic machanism is configured to press the activity is pressed the clamp plate, the activity is pressed the clamp plate and is followed the first direction removes in order to press telescopic machanism, telescopic machanism is retracted, the activity is pressed the clamp plate contact and is pressed scram button reaches scram button presses in place, removes the pressure of pressing the activity is pressed the clamp plate, the activity is pressed the clamp plate and is reset under telescopic machanism's effect.

The beneficial effects of the embodiment of the application are that: the emergency stop button safety cover that this embodiment provided includes the buckle closure of base and lid on the base, buckle closure and base enclose the thing space of putting of holding the emergency stop button, the base has the second mouth of stepping down, the base is stepped down from the second mouth cover of stepping down and is established on the emergency stop button, and the emergency stop button that just passes the second mouth of stepping down is arranged in putting the thing space, the buckle closure includes the lid and sets up the activity press plate in the lid, activity press plate can follow first direction and remove, in order to press the emergency stop button, in order to make machine or equipment emergency stop, be provided with a plurality of telescopic machanism on the base, activity press plate is when pressing the emergency stop button, press each telescopic machanism simultaneously, each telescopic machanism is retracted under the pressing action of activity press plate, press down the place when the emergency stop button, after the machine or equipment emergency stop, the power of pressing the activity press plate is fallen, each telescopic machanism resets, thereby make the activity press plate reset, this emergency stop button does not need the trip closure, can press the stop button fast, convenient operation, operating personnel can press the safety cover fast, and the emergency stop button is pressed down, the emergency stop button fast, the emergency stop button is not need to be broken, durable, the emergency stop button can be broken promptly.

In one possible embodiment, the telescopic mechanism comprises a mounting sleeve, an elastic member and a telescopic rod;

the elastic piece is arranged in the mounting sleeve;

the first end of the telescopic rod is arranged in the mounting sleeve, the first end of the telescopic rod is provided with a blocking head, the blocking head is in contact with the elastic piece, the second end of the telescopic rod extends out of the mounting sleeve and is in butt joint with the movable pressing plate, and when the telescopic rod retracts into the mounting sleeve, the telescopic rod presses the elastic piece;

one end of the mounting sleeve is connected with the base, and the other end of the mounting sleeve is provided with a blocking block, and the blocking block is configured to block the blocking head from moving out of the mounting sleeve.

In one possible embodiment, the elastic member is a spring.

In one possible embodiment, the end of the mounting sleeve provided with the abutment block is provided with external threads;

the resisting block comprises a connecting part and a resisting part, the connecting part is provided with a mounting hole, the mounting hole is provided with an internal thread matched with the external thread, and the resisting block is connected with the mounting sleeve through the connecting part;

the abutment has a through hole through which the telescopic rod passes, a circumferential edge of the abutment is connected with a circumferential edge of the mounting hole, and the abutment is configured to block the stopper from moving out of the mounting sleeve.

In one possible implementation manner, the number of the telescopic mechanisms is four, four telescopic mechanisms are arranged at the circumferential edge of the yielding port, and four telescopic mechanisms are enclosed into a square structure.

In one possible implementation manner, the base is a box structure with an opening at one side, the second yielding port is arranged at the bottom of the base, and the bottom of the base is opposite to the opening of the base.

In one possible embodiment, the second relief port is a square port.

In one possible embodiment, a double sided tape is provided on the outer side of the bottom of the base, and the double sided tape is disposed around the second relief opening.

In one possible embodiment, the first side of the base is hinged to the first side of the clasp cover;

the second side of the base is provided with a first buckling part, the second side of the buckle cover is provided with a second buckling part, and the first buckling part is buckled with the second buckling part;

the first side of the base is opposite to the second side of the base, and the first side of the buckle cover is opposite to the second side of the buckle cover.

In one possible implementation manner, the second fastening part is connected to the outer side surface of the second side of the fastening cover, and part of the second fastening part extends out of the second side of the fastening cover, and the second fastening part extending out of the second side of the fastening cover is provided with an arc-shaped groove;

the first buckling part is arc-shaped convex, the arc-shaped convex is connected to the outer side face of the second side of the base, and the arc-shaped convex is configured to be arranged in the arc-shaped groove when the buckle cover covers the base, so that the first buckling part is in clamping connection with the second buckling part.

In one possible implementation manner, the cover body is a box body structure with one side open, the first abdication opening is arranged at the top of the cover body, and the top of the cover body is opposite to the opening of the cover body;

and the orthographic projection of the movable pressing plate on the top of the cover body covers the first abdication opening.

In one possible embodiment, each of the telescopic mechanisms pushes the movable pressing plate against the top of the cover body, so that the movable pressing plate seals the first opening.

In one possible embodiment, the inner wall of the cover body is provided with a plurality of guiding slideways;

the periphery edge of the movable pressing plate is provided with a plurality of sliding blocks, the number of the sliding blocks is the same as that of the guide slide ways, the sliding blocks correspond to the guide slide ways one by one, and the movable pressing plate is slidably arranged in the guide slide ways through the sliding blocks.

In one possible embodiment, the movable pressing plate is provided with a projection on a circumferential edge thereof corresponding to each of the guide runners, each of the projections forming each of the sliders.

In one possible embodiment, the guide slide is an L-shaped structure;

the inner wall of the cover body is provided with a plurality of guide assemblies, each guide assembly comprises a first L-shaped guide piece and a second L-shaped guide piece, a first edge of the first L-shaped guide piece and a first edge of the second L-shaped guide piece extend in the first direction, a second edge of the first L-shaped guide piece and a second edge of the second L-shaped guide piece extend in the second direction, and the second direction is perpendicular to the first direction;

the first L-shaped guide piece and the second L-shaped guide piece are matched to form the guide slideway, the guide slideway is provided with an opening in the second direction, and the openings of the guide assemblies are oriented in the same direction;

the guide slide is configured such that the movable pressing plate is mounted in the guide slide from the opening of each of the guide assemblies in the second direction, and the movable pressing plate is movable in the guide slide in the first direction.

In one possible embodiment, the free end of the first L-shaped guide in the first direction and the free end of the second L-shaped guide in the first direction are both connected to the top of the cover.

In addition to the technical problems, technical features constituting the technical solutions, and beneficial effects brought by the technical features of the technical solutions described above, other technical problems that the emergency stop button protection cover provided in the present application can solve, other technical features included in the technical solutions, and beneficial effects brought by the technical features, further detailed description will be made in the detailed description of the embodiments.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments of the present application or the description of the prior art will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, these drawings and the written description are not intended to limit the scope of the inventive concepts of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by referring to the specific embodiments, and that other drawings may be obtained from these drawings without inventive effort to those skilled in the art.

FIG. 1 is a schematic view of a structure of a scram button protection cover in an open state of a buckle cover according to an embodiment of the present application;

FIG. 2 is a schematic view of a structure of a protection cover for an emergency stop button in a fastening state of a fastening cover according to an embodiment of the present application;

FIG. 3 is a front view of a scram button protective cover in a snap-fit condition of a buckle cover according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of A-A of FIG. 3;

FIG. 5 is an enlarged view at C in FIG. 4;

FIG. 6 is a cross-sectional view of B-B in FIG. 3;

FIG. 7 is a side view of a scram button protective cover in a snap-on condition of a buckle cover according to an embodiment of the present application;

FIG. 8 is a front view of a base of an embodiment of the present application;

FIG. 9 is a front view of a cover according to an embodiment of the present application;

fig. 10 is a front view of a movable pressing plate according to an embodiment of the present application.

Reference numerals illustrate:

100. a base;

110. a second relief port; 120. a telescoping mechanism; 130. a first fastening part; 140. a hinge post;

121. a mounting sleeve; 122. an elastic member; 123. a telescopic rod;

1211. a stopper;

12111. a connection part; 12112. a resisting part;

1231. a blocking head;

200. a buckle cover;

210. a cover body; 220. a movable pressing plate;

211. a guide assembly; 212. a second fastening part; 213. a hinge ear; 214. a first relief port;

2111. a first L-shaped guide; 2112. a second L-shaped guide; 2113. a guide slideway;

221. a projection.

Detailed Description

In the related art, the emergency stop button protection cover includes a base and a cover body hinged with the base, the base is mounted on the peripheral side of the emergency stop button, and the cover body is covered on the base to cover the emergency stop button. When the scram button is needed to be pressed, the cover body is turned over, and the scram button can be operated. However, in an emergency, when the operator presses the emergency stop button in an emergency, the cover needs to be turned over first, and then the emergency stop button is pressed down, so that the time for pressing the emergency stop button in an emergency is increased, that is, the emergency stop button protection cover influences the rapid pressing of the emergency stop button, and in the emergency, the operator may have a more tense condition, the operator may not turn over the cover at one time, the risk of running a machine or equipment is increased, and the personnel safety risk is increased. Furthermore, operators are difficult to control the operation force of themselves under emergency conditions, and when the cover body is turned over, the cover body can be pulled down, so that the damage of the emergency stop protective cover is caused.

In view of this, this application embodiment is through setting up the activity and pressing the board on the buckle closure, the activity presses the board and can follow first direction and come back to move, the activity presses the board and is moving to the scram button, can contact and press scram button to scram button press in place, so that machine or equipment emergency stop, this scram button safety cover need not turn over the buckle closure, can press scram button fast, convenient operation, in emergency, operating personnel can press scram button fast, and this scram button safety cover need not turn over the buckle closure, can reduce the damage of buckle closure by the mode of pressing scram button fast, increase scram button safety cover durability.

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

FIG. 1 is a schematic view of a structure of a scram button protection cover in an open state of a buckle cover according to an embodiment of the present application; FIG. 2 is a schematic view of a structure of a protection cover for an emergency stop button in a fastening state of a fastening cover according to an embodiment of the present application; FIG. 3 is a front view of a scram button protective cover in a snap-fit condition of a buckle cover according to an embodiment of the present application; FIG. 4 is a cross-sectional view of A-A of FIG. 3; FIG. 5 is an enlarged view at C in FIG. 4; FIG. 6 is a cross-sectional view of B-B in FIG. 3; FIG. 7 is a side view of a scram button protective cover in a snap-on condition of a buckle cover according to an embodiment of the present application; FIG. 8 is a front view of a base of an embodiment of the present application; FIG. 9 is a front view of a cover according to an embodiment of the present application; fig. 10 is a front view of a movable pressing plate according to an embodiment of the present application.

As shown in fig. 1 and 2, the emergency stop button protection cover provided in this embodiment includes a base 100 and a cover 200, the cover 200 covers the base 100, and the cover 200 and the base 100 enclose a storage space for accommodating the emergency stop button. The buckle cover 200 includes a cover body 210 and a movable pressing plate 220, the cover body 210 has a first yielding opening 214, the movable pressing plate 220 is disposed inside the cover body 210, and the movable pressing plate 220 can move back and forth along a first direction (for example, the X direction in fig. 2), the first direction is a direction perpendicular to the first yielding opening 214 (i.e., the X direction in fig. 2), the first yielding opening 214 yields for an operator pressing the movable pressing plate 220 located inside the cover body 210, that is, the operator can press the movable pressing plate 220 from the first yielding opening 214.

In this embodiment, the base 100 has a second yielding port 110, the second yielding port 110 is configured such that the base 100 is sleeved on the scram button from the second yielding port 110, the base 100 is provided with a plurality of telescopic mechanisms 120, the telescopic mechanisms 120 are configured to press the movable pressing plate 220, the movable pressing plate 220 moves along the first direction to press the telescopic mechanisms 120, the telescopic mechanisms 120 retract, the movable pressing plate 220 contacts and presses the scram button until the scram button is pressed in place, the force pressing the movable pressing plate 220 is removed, and the movable pressing plate 220 resets under the action of the telescopic mechanisms 120.

When the emergency stop button protection cover is installed, the base 100 is first sleeved on the emergency stop button from the second yielding port 110, the emergency stop button passing through the second yielding port 110 is placed in the storage space, and then the circumferential edge of the second yielding port 110 is fixed with the circumferential area of the emergency stop button.

When the machine or the equipment needs to be stopped emergently, an operator presses the movable pressing plate 220 from the first yielding port 214, the movable pressing plate 220 moves along the first direction to press the emergency stop button, so that the machine or the equipment is stopped emergently, the movable pressing plate 220 presses each telescopic mechanism 120 simultaneously when pressing the emergency stop button, each telescopic mechanism 120 retracts under the pressing action of the movable pressing plate 220, when the emergency stop button is pressed in place, the force pressing the movable pressing plate 220 is removed after the machine or the equipment is stopped emergently, and each telescopic mechanism 120 resets, so that the movable pressing plate 220 resets.

This scram button safety cover does not need to turn over buckle closure 200, can press scram button fast, convenient operation, and in emergency, operating personnel can press scram button fast to this scram button safety cover does not need to turn over buckle closure 200, can reduce buckle closure 200's damage by the mode of pressing scram button fast, increases scram button safety cover durability.

As shown in fig. 3 and 4, in some embodiments of the present application, the telescoping mechanism 120 includes a mounting sleeve 121, an elastic member 122, and a telescoping rod 123. The elastic piece 122 is arranged in the mounting sleeve 121, the first end of the telescopic rod 123 is provided with a blocking head 1231, the blocking head 1231 is in contact with the elastic piece 122, the second end of the telescopic rod 123 extends out of the mounting sleeve 121 and is in butt joint with the movable pressing plate 220, the telescopic rod 123 supports the movable pressing plate 220, and when the telescopic rod 123 retracts into the mounting sleeve 121, the telescopic rod 123 presses the elastic piece 122. One end of the mounting sleeve 121 is connected to the base 100 and the other end is provided with a stop 1211, the stop 1211 being configured to block movement of the stop 1231 out of the mounting sleeve 121. When the movable pressing plate 220 is pressed, the movable pressing plate 220 presses the telescopic rod 123, the telescopic rod 123 presses the elastic piece 122, the elastic piece 122 is compressed, so that the telescopic rod 123 is retracted into the mounting sleeve 121, when the force pressing the movable pressing plate 220 is removed, the elastic piece 122 recovers deformation, the telescopic rod 123 is pushed to move to the outside of the nitrogen of the mounting sleeve 121, so that the telescopic rod 123 pushes the movable pressing plate 220 to move in the direction away from the base 100, and the movable pressing plate 220 is reset.

Alternatively, the elastic member 122 is a spring.

As shown in fig. 5, in order to facilitate the installation of the expansion rod 123 in the installation sleeve 121, there are various ways in which the blocking block 1211 is detachably connected to the installation sleeve 121, and exemplary, the installation sleeve 121 is provided with the blocking block 1211, one end thereof having an external thread, the blocking block 1211 includes a connecting portion 12111 and a blocking portion 12112, the connecting portion 12111 has a mounting hole having an internal thread engaged with the external thread, the blocking block 1211 is connected to the installation sleeve 121 through the connecting portion 12111, the blocking portion 12112 has a through hole through which the expansion rod 123 passes, and a circumferential edge of the blocking portion 12112 is connected to a circumferential edge of the mounting hole, the blocking portion 12112 being configured to block the movement of the blocking head 1231 out of the installation sleeve 121. That is, the stop 1211 is threadedly coupled to the mounting sleeve 121 in a manner that facilitates removal and installation of the stop 1211.

In some embodiments of the present application, the number of telescopic mechanisms 120 is four, four telescopic mechanisms 120 are disposed at the circumferential edge of the yielding port, and four telescopic mechanisms 120 are enclosed into a square structure.

Optionally, the base 100 is a box structure with an opening at one side, and the second yielding port 110 is disposed at the bottom of the base 100, where the bottom of the base 100 is opposite to the opening of the base 100.

The second relief port 110 may have a variety of configurations, and is illustratively a square port. The four telescopic mechanisms 120 are respectively disposed at four corners of the circumferential edge of the second yielding port 110.

In order to facilitate the fixing of the base 100 to the periphery of the emergency stop button, a double-sided adhesive tape is disposed on the outer side surface of the bottom of the base 100, and the double-sided adhesive tape is disposed around the second yielding port 110.

As shown in fig. 1, 2, 3, 6, and 7, in some embodiments of the present application, a first side of the base 100 is hinged to a first side of the buckle cover 200, a second side of the base 100 is provided with a first buckling portion 130, a second side of the buckle cover 200 is provided with a second buckling portion 212, and the first buckling portion 130 is buckled to the second buckling portion 212. Wherein the first side of the base 100 is opposite to the second side of the base 100, and the first side of the buckle cover 200 is opposite to the second side of the buckle cover 200. That is, the cover 200 is flip-top with the cover 200 on the base 100, which facilitates maintenance of the scram button, the cover 200, and the base 100.

There are many forms in which the first fastening portion 130 is fastened to the second fastening portion 212, and as shown in fig. 3 and 6, by way of example, the second fastening portion 212 is connected to an outer side surface of the second side of the buckle cover 200, and a portion of the second fastening portion 212 extends out of the second side of the buckle cover 200, and the second fastening portion 212 extending out of the second side of the buckle cover 200 has an arc-shaped groove. The first fastening portion 130 is an arc-shaped protrusion, the arc-shaped protrusion is connected to an outer side surface of the second side of the base 100, and the arc-shaped protrusion is configured to be disposed in the arc-shaped groove when the fastening cover 200 covers the base 100, so that the first fastening portion 130 and the second fastening portion 212 are fastened. That is, the first buckle is locked in the arc-shaped slot of the second buckle, so that the buckle cover 200 buckles the cover 200 on the base 100.

The first side of the base 100 is hinged to the first side of the buckle cover 200, and the hinge structure may be various rotatable connection structures, as shown in fig. 2, 8 and 9, for example, the outer side surface of the first side of the base 100 is provided with a hinge post 140, two ends of the hinge post 140 are provided with connection posts, the outer side surface of the first side of the buckle cover 200 is provided with two hinge ears 213, the two hinge ears 213 are opposite and spaced apart, each hinge ear 213 has a through hole, and the free ends of the connection posts at two ends of the hinge post 140 respectively pass through the through holes of the two hinge ears 213, so that the hinge post 140 is rotatably connected between the two hinge ears 213.

As shown in fig. 1, 2 and 9, the cover 210 is a box structure with an opening at one side, the first yielding opening 214 is disposed at the top of the cover 210, the top of the cover 210 is opposite to the opening of the cover 210, the front projection of the movable pressing plate 220 on the top of the cover 210 covers the first yielding opening 214, and each telescopic mechanism 120 tightly pushes the movable pressing plate 220 against the top of the cover 210, so that the movable pressing plate 220 seals the first opening. That is, the movable platen can cover the first relief opening 214, so as to prevent dust and the like from entering the storage space from the first relief opening 214.

In some embodiments of the present application, as shown in fig. 1 and 4, a plurality of guide rails 2113 are provided on the inner wall of the cover 210, a plurality of sliding blocks are provided on the circumferential edge of the movable pressing plate 220, and the number of the sliding blocks is the same as that of the guide rails 2113, and the movable pressing plate 220 is slidably mounted in each guide rail 2113 through each sliding block.

Alternatively, as shown in fig. 10, the circumferential edge of the movable pressing plate 220 is provided with a protrusion 221 corresponding to each guide rail 2113, and each protrusion 221 forms each slider.

With continued reference to fig. 1 and 4, the exemplary guide chute 2113 is an L-shaped structure, the inner wall of the cover 210 is provided with a plurality of guide assemblies 211, each guide assembly 211 includes a first L-shaped guide 2111 and a second L-shaped guide 2112, a first edge of the first L-shaped guide 2111 and a first edge of the second L-shaped guide 2112 each extend in a first direction (e.g., X-direction in fig. 1 and 3), and a second edge of the first L-shaped guide 2111 and a second edge of the second L-shaped guide 2112 each extend in a second direction (e.g., Z-direction in fig. 1 and 3) perpendicular to the first direction. The first L-shaped guide 2111 and the second L-shaped guide 2112 cooperate to form a guide ramp 2113, the guide ramp 2113 having an opening in the second direction, and the openings of each guide assembly 211 being oriented identically. The guide rails 2113 are configured such that the movable pressing plate 220 is mounted within the L-shaped guide rails 2113 from the opening of each guide assembly 211 in the second direction, and the movable pressing plate 220 is movable back and forth within the guide rails 2113 in the first direction. That is, the movable pressing plate 220 can slide into the guide slide 2113 from the opening of each guide assembly 211 in the second direction and, after sliding to the corner of the first L-shaped guide 2111 and the second L-shaped guide 2112, the movable pressing plate 220 can turn into the slide of the guide slide 2113 in the first direction, i.e., the movable pressing plate can move into the slide of the guide slide 2113 in the first direction and can move back and forth in the slide of the guide slide 2113 in the first direction. This arrangement facilitates installation of the movable platen 220 and prevents the movable platen 220 from sliding out of the guide tracks 2113.

Further, in order to prevent the movable pressing plate 220 from sliding out from the guide chute 2113 toward the end of the top of the cover 210, the free end of the first L-shaped guide 2111 in the first direction and the free end of the second L-shaped guide 2112 in the first direction are both connected to the top of the cover 210.

The terms "upper" and "lower" are used to describe the relative positional relationship of the respective structures in the drawings, and are merely for convenience of description, not to limit the scope of the application, and the relative relationship changes or modifications are considered to be within the scope of the application without any substantial change in technical content.

It should be noted that: in this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Furthermore, in the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. The emergency stop button protection cover is characterized by comprising a base and a buckle cover, wherein the buckle cover is covered on the base, and the buckle cover and the base are enclosed to form a storage space for accommodating the emergency stop button;

the buckle cover comprises a cover body and a movable pressing plate, wherein the cover body is provided with a first abdication opening, the movable pressing plate is arranged in the cover body, the movable pressing plate can move back and forth along a first direction, and the first direction is a direction perpendicular to the first abdication opening;

the base has a second hole of stepping down, the second hole of stepping down is configured as the base is from the second hole of stepping down is overlapped and is located scram button, the base is provided with a plurality of telescopic machanism, and a plurality of telescopic machanism is configured to press the activity is pressed the clamp plate, the activity is pressed the clamp plate and is followed the first direction removes in order to press telescopic machanism, telescopic machanism is retracted, the activity is pressed the clamp plate contact and is pressed scram button reaches scram button presses in place, removes the pressure of pressing the activity is pressed the clamp plate, the activity is pressed the clamp plate and is reset under telescopic machanism's effect.

2. The emergency stop button guard of claim 1, wherein the telescoping mechanism comprises a mounting sleeve, an elastic member, and a telescoping rod;

the elastic piece is arranged in the mounting sleeve;

the first end of the telescopic rod is arranged in the mounting sleeve, the first end of the telescopic rod is provided with a blocking head, the blocking head is in contact with the elastic piece, the second end of the telescopic rod extends out of the mounting sleeve and is in butt joint with the movable pressing plate, and when the telescopic rod retracts into the mounting sleeve, the telescopic rod presses the elastic piece;

one end of the mounting sleeve is connected with the base, and the other end of the mounting sleeve is provided with a blocking block, and the blocking block is configured to block the blocking head from moving out of the mounting sleeve.

3. The emergency stop button guard of claim 2, wherein an end of the mounting sleeve provided with a stop block has external threads;

the resisting block comprises a connecting part and a resisting part, the connecting part is provided with a mounting hole, the mounting hole is provided with an internal thread matched with the external thread, and the resisting block is connected with the mounting sleeve through the connecting part;

the abutment has a through hole through which the telescopic rod passes, a circumferential edge of the abutment is connected with a circumferential edge of the mounting hole, and the abutment is configured to block the stopper from moving out of the mounting sleeve.

4. The emergency stop button protection cover according to claim 1, wherein the base is a box structure with an opening at one side, the second abdication opening is arranged at the bottom of the base, and the bottom of the base is opposite to the opening of the base.

5. The emergency stop button protection cover according to claim 4, wherein a double sided adhesive tape is arranged on an outer side surface of the bottom of the base, and the double sided adhesive tape is arranged around the second yielding port.

6. The scram button protective cover as defined in claim 1, wherein the first side of the base is hinged to the first side of the clasp cover;

the second side of the base is provided with a first buckling part, the second side of the buckle cover is provided with a second buckling part, and the first buckling part is buckled with the second buckling part;

the first side of the base is opposite to the second side of the base, and the first side of the buckle cover is opposite to the second side of the buckle cover.

7. The emergency stop button guard of claim 6, wherein the second snap feature is connected to an outer side of the second side of the clasp cover, and a portion of the second snap feature extends out of the second side of the clasp cover, the second snap feature extending out of the second side of the clasp cover having an arcuate slot;

the first buckling part is arc-shaped convex, the arc-shaped convex is connected to the outer side face of the second side of the base, and the arc-shaped convex is configured to be arranged in the arc-shaped groove when the buckle cover covers the base, so that the first buckling part is in clamping connection with the second buckling part.

8. The scram button protective cover as defined in any one of claims 1-7, wherein the cover is a box structure with one side open, the top of the cover has a first relief, the top of the cover is opposite to the opening of the cover;

and the orthographic projection of the movable pressing plate on the top of the cover body covers the first abdication opening.

9. The emergency stop button guard of claim 8, wherein the inner wall of the cover is provided with a plurality of guide runners;

the periphery edge of the movable pressing plate is provided with a plurality of sliding blocks, the number of the sliding blocks is the same as that of the guide slide ways, the sliding blocks correspond to the guide slide ways one by one, and the movable pressing plate is slidably arranged in the guide slide ways through the sliding blocks.

10. The emergency stop button guard of claim 9, wherein the guide slide is an L-shaped structure;

the inner wall of the cover body is provided with a plurality of guide assemblies, each guide assembly comprises a first L-shaped guide piece and a second L-shaped guide piece, a first edge of the first L-shaped guide piece and a first edge of the second L-shaped guide piece extend in the first direction, a second edge of the first L-shaped guide piece and a second edge of the second L-shaped guide piece extend in the second direction, and the second direction is perpendicular to the first direction;

the first L-shaped guide piece and the second L-shaped guide piece are matched to form the guide slideway, the guide slideway is provided with an opening in the second direction, and the openings of the guide assemblies are oriented in the same direction;

the guide slide is configured such that the movable pressing plate is mounted in the guide slide from the opening of each of the guide assemblies in the second direction, and the movable pressing plate is movable in the guide slide in the first direction.